Title Dr. First Name C. Last Name Lalitha
Designation Senior Professor
Department Department of Mathematics
Email cslalitha1@gmail.com
Webpage http://maths.du.ac.in/Staff/CV/lalitha/lalitha.html
Phone.no 09891196651
Employement Info
Employee Type Nature Of Employment
Teaching Permanent
Educational
Degree/Certification Institution Year
Ph.D. - Optimality and duality aspects in mathematical programming University of Delhi 1996
M.Phil. University of Delhi 1990
PG University of Delhi 1988
UG University of Delhi 1986
Fellowship
Fellowship Name Fellowship Body Level
Junior Research Fellowship CSIR National
Senior Research Fellowship CSIR National
Teaching experience inside the Institution
Designation Institution Duration From Duration To
Lecturer University of Delhi 1989-10-19 1990-02-28
Lecturer University of Delhi 1990-08-01 1990-09-28
Lecturer University of Delhi 1991-01-08 1991-04-30
Lecturer University of Delhi 1991-08-14 1996-03-11
Senior Lecturer University of Delhi 1996-03-12 1999-10-10
Reader University of Delhi 1999-10-11 2005-12-31
Associate Professor University of Delhi 2006-01-01 2009-06-18
Professor University of Delhi 2009-06-19 2021-04-03
Administrative experience within Institution
Designation Institution Name Duration from Duration to
Teacher-in-Charge, Department of Mathematics, Rajdhani College University of Delhi 2005-07-16 2006-07-15
Teacher-in-Charge, Department of Mathematics, University of Delhi South Campus University of Delhi 2009-06-29 2012-05-31
Teacher-in-Charge, Department of Mathematics, University of Delhi South Campus University of Delhi 2015-05-23 2018-04-12
Head, Department of Mathematics, University of Delhi University of Delhi 2018-04-13 2021-04-12
Dean of Faculty of Mathematical Sciences University of Delhi 2019-08-04 2021-04-12
Research Guidance
PhD scholars under Supervision Awarded PhD Submitted
5 11
M.Phil Scholars – Under Supervision Awarded Degree Submitted
18
Research Publications
Article Name Publication Type Journal Name ISSN No Volume Year URL DOI
Generalized B-vex functions and generalized B-vex programming Research Papers in Care Listed Journals Journal of Optimization Theory and Applications Print 0022-3239, Electronic 1573-2878 76(3) 1993 https://doi.org/10.1007/BF00939383

Multiobjective fractional programming involving rho-invex and related functions Research Papers in Care Listed Journals Opsearch Print 0030-3887, Electronic 0975-0320 30(1) 1993
Duality in pseudolinear multiobjective fractional programming Research Papers in Care Listed Journals Indian Journal of Pure and Applied Mathematics Electronic 0975-7465, Print 0019-5588 24(5) 1993
Generalized nonsmooth invexity Research Papers in Care Listed Journals Journal of Information and Optimization Sciences Print 0252-2667 15(1) 1994 https://doi.org/10.1080/02522667.1994.10699163

Optimality and duality theorems for nonsmooth multiobjective fractional programs Research Papers in Peer Reviewed Journals Indian Journal of Pure and Applied Mathematics Electronic 0975-7465, Print 0019-5588 30(3) 1999
A note on arcwise connected and related functions Research Papers in Care Listed Journals Indian Journal of Pure and Applied Mathematics Electronic 0975-7465, Print 0019-5588 31(11) 2000
Saddle point type optimality criteria and duality relation for generalized fractional programming Research Papers in Care Listed Journals Opsearch Electronic ISSN 0975-0320 Print ISSN 0030-3887 38 2001 https://doi.org/10.1007/BF03399224

Convexity and arcwise connectedness approach to inequalities Research Papers in Care Listed Journals Indian Journal of Pure and Applied Mathematics Electronic 0975-7465, Print 0019-5588 33(7) 2002 -

Generalized E-convex functions in nonlinear programming Research Papers in Care Listed Journals Indian Journal of Mathematics ISSN-0019-5324 45(2) 2003 -

Second order symmetric duality in multiobjective programming Research Papers in Care Listed Journals Europen Journal of Operational Research ISSN: 0377-2217 144(3) 2003 https://doi.org/10.1016/S0377-2217(02)00154-6

Symmetric duality involving invexity in multiobjective fractional programming Research Papers in Care Listed Journals Asia Pacific Journal of Operational Research 0217-5959 (print); 1793-7019 (web) 20(1) 2003 -

A note on quasiconvex set-valued maps Research Papers in Care Listed Journals Opsearch Electronic ISSN 0975-0320 Print ISSN 0030-3887 40(1) 2003 https://doi.org/10.1007/BF03399199

Optimality criteria in set-valued optimization Research Papers in Care Listed Journals Journal of the Australian Mathematical Society 1446-7887 (Print), 1446-8107 (Online) 75(2) 2003 https://doi.org/10.1017/S1446788700003736

Strong efficiency in vector optimization of set-valued maps Research Papers in Care Listed Journals Asia Pacific Journal of Operational Research ISSN (print): 0217-5959 | ISSN (online): 1793-7019 20(2) 2003 -

Regularity conditions and optimality in vector optimization Research Papers in Care Listed Journals Numerical Functional Analysis and Optimization Print ISSN: 0163-0563 Online ISSN: 1532-2467 25(5&6) 2004 https://doi.org/10.1081/NFA-200042637

Proximal proper efficiency in set-valued optimization Research Papers in Care Listed Journals Omega, International Journal of Mangement Sciences ISSN: 0305-0483 33(5) 2005 https://doi.org/10.1016/j.omega.2004.07.004

Proximal Proper efficiency for minimization with respect to normal cones Research Papers in Care Listed Journals Bulletin of Australian Mathematical Society ISSN: 0004-9727 (Print), 1755-1633 (Online) 75 2005 https://doi.org/10.1017/S0004972700038193

Duality for multiobjective fractional programming via linearization and scalarization approaches Research Papers in Care Listed Journals Opsearch Electronic ISSN 0975-0320 Print ISSN 0030-3887 42(1) 2005 https://doi.org/10.1007/BF03398712

Vector variational inequalities with cone-pseudomonotone bifunctions Research Papers in Care Listed Journals Optimization Electronic ISSN, 1029-4945. Print ISSN, 0233-1934 54(3) 2005 https://doi.org/10.1080/02331930500100254

On Vector variational inequality problem in terms of bifunctions Research Papers in Care Listed Journals The Australian Journal of Mathematical Analysis and Applications ISSN 1449-5910 3(2) 2006 -

Boundedness of the set of KKT multipliers in vector optimization Research Papers in Care Listed Journals Journal of Global Optimization Electronic ISSN 1573-2916 Print ISSN 0925-5001 36(3) 2006 https://doi.org/10.1007/s10898-006-9019-y

A note on pseudolinearity in terms of bifunctions Research Papers in Care Listed Journals Asia Pacific Journal of Operational Research ISSN (print): 0217-5959 | ISSN (online): 1793-7019 24(1) 2007 https://doi.org/10.1142/S0217595907001140

Characterization of the solution sets of pseudolinear programs and pseudoaffine variational inequality problems Research Papers in Care Listed Journals Journal of Nonlinear and Convex Analysis PRINT ISSN 1345-4773 ONLINE ISSN 1880-5221 8(1) 2007 -

Conjugate maps, subgradients and conjugate duality in set-valued optimization Research Papers in Care Listed Journals Numerical Functional Analysis and Optimization Print ISSN: 0163-0563 Online ISSN: 1532-2467 28(7&8) 2007 https://doi.org/10.1080/01630560701501073

Weak Clarke epiderivative in set-valued optimization Research Papers in Care Listed Journals Journal of Mathematical Analysis and Applications ISSN: 0022-247X 342(1) 2008 https://doi.org/10.1016/j.jmaa.2007.11.057

Characterizations of solution sets of mathematical programs in terms of Lagrange multipliers Research Papers in Care Listed Journals Optimization Print ISSN: 0233-1934 Online ISSN: 1029-4945 58(8) 2009 https://doi.org/10.1080/02331930701763272

Duality in $\epsilon$-variational inequality problems Research Papers in Care Listed Journals Journal of Mathematical Analysis and Applications ISSN: 0022-247X 356(1) 2009 https://doi.org/10.1016/j.jmaa.2009.02.041

Well-posedness for variational inequality problems with generalized monotone set-valued maps Research Papers in Care Listed Journals Numerical Functional Analysis and Optimization Print ISSN: 0163-0563 Online ISSN: 1532-2467 39(5&6) 2009 https://doi.org/10.1080/01630560902987972

Proper Clarke epiderivative in set-valued optimization Research Papers in Care Listed Journals Taiwanese Journal of Mathematics ISSN: 1027-5487 (print), 2224-6851 (online) 13(6A) 2009 DOI: 10.11650/twjm/1500405609

A new augmented Lagrangian approach to duality and exact penalization Research Papers in Care Listed Journals Journal of Global Optimization Electronic ISSN 1573-2916 Print ISSN 0925-5001 46(2) 2010 https://doi.org/10.1007/s10898-009-9420-4

A note on duality of generalized equilibrium problem Research Papers in Care Listed Journals Optimization Letters Electronic ISSN 1862-4480 Print ISSN 1862-4472 4(1) 2010 https://doi.org/10.1007/s11590-009-0145-6

Well-posedness for parametric quasi-variational inequality problems with set-valued maps and for optimization problems with parametric quasivariational inequality constraints Research Papers in Care Listed Journals Optimization Print ISSN: 0233-1934 Online ISSN: 1029-4945 59(7) 2010 https://doi.org/10.1080/02331930902878358

Stability of parametric quasivariational inequality of the Minty type Research Papers in Care Listed Journals Journal of Optimization Theory and Applications Electronic ISSN 1573-2878 Print ISSN 0022-3239 148(2) 2011 https://doi.org/10.1007/s10957-010-9755-5

Levitin-Polyak well-posedness for parametric quasivariatonal inequality problem of the Minty type Research Papers in Care Listed Journals Positivity Electronic ISSN 1572-9281 Print ISSN 1385-1292 16(3) 2012 https://doi.org/10.1007/s11117-012-0188-2

Stability for properly quasiconvex vector optimization problem Research Papers in Care Listed Journals Journal of Optimization Theory and Applications Electronic ISSN 1573-2878 Print ISSN 0022-3239 155(2) 2012 https://doi.org/10.1007/s10957-012-0079-5

Stability and scalarization of weak efficient, efficient and Henig proper efficient sets using generalized quasiconvexities Research Papers in Care Listed Journals Journal of Optimization Theory and Applications Electronic ISSN 1573-2878 Print ISSN 0022-3239 155(3) 2012 https://doi.org/10.1007/s10957-012-0106-6

Well-posedness and stability in vector optimization problem using Henig proper efficiency Research Papers in Care Listed Journals Optimization Print ISSN: 0233-1934 Online ISSN: 1029-4945 62(1) 2013 https://doi.org/10.1080/02331934.2011.587190

Optimality conditions in convex optimization revisited Research Papers in Care Listed Journals Optimization Letters Electronic ISSN 1862-4480 Print ISSN 1862-4472 7(2) 2013 https://doi.org/10.1007/s11590-011-0410-3

Optimization reformulations of the generalized Nash equilibrium problem using regularized indicator Nikaidô-Isoda function Research Papers in Care Listed Journals Journal of Global Optimization Electronic ISSN 1573-2916 Print ISSN 0925-5001 57(3) 2013 https://doi.org/10.1007/s10898-012-9978-0

Gap functions for vector variational inequalities Research Papers in Care Listed Journals Optimization Print ISSN: 0233-1934 Online ISSN: 1029-4945 64(7) 2015 https://doi.org/10.1080/02331934.2014.888556

Levitin-Polyak well-posedness for constrained quasiconvex vector optimization problems Research Papers in Care Listed Journals Journal of Global Optimization Electronic ISSN 1573-2916 Print ISSN 0925-5001 59(1) 2014 https://doi.org/10.1007/s10898-013-0103-9

Scalarization of Levitin-Polyak well-posedness in vector optimization problems using weak efficiency Research Papers in Care Listed Journals Optimization Letters Electronic ISSN 1862-4480 Print ISSN 1862-4472 9(2) 2015 https://doi.org/10.1007/s11590-014-0745-7

Stability and scalarization in vector optimization using improvement sets Research Papers in Care Listed Journals Journal of Optimization Theory and Applications Electronic ISSN 1573-2878 Print ISSN 0022-3239 166(3) 2015 https://doi.org/10.1007/s10957-014-0686-4

Well-setness and scalarization in set optimization Research Papers in Care Listed Journals Optimization Letters Electronic ISSN 1862-4480 Print ISSN 1862-4472 10(8) 2016 DOI: 10.1007/s11590-015-0942-z

Approximate Lagrangian duality and saddle point optimality in set optimization Research Papers in Care Listed Journals RAIRO Operations Research ISSN: 0399-0559 - eISSN: 1290-3868 51(3) 2017 https://doi.org/10.1051/ro/2016068

Set optimization using improvement sets Research Papers in Care Listed Journals Yugoslav Journal of Operations Research ISSN: 0354-0243 EISSN: 2334-6043 27(2) 2017 DOI: https://doi.org/10.2298/YJOR170115011D

Approximate solutions and scalarizations in set optimization Research Papers in Care Listed Journals Optimization Print ISSN: 0233-1934 Online ISSN: 1029-4945 66(11) 2017 https://doi.org/10.1080/02331934.2016.1271419

Scalarizations for a unified vector optimization problem based on order representing and order preserving properties Research Papers in Care Listed Journals Journal of Global Optimization Electronic ISSN 1573-2916 Print ISSN 0925-5001 70(4) 2018 https://doi.org/10.1007/s10898-017-0582-1

Pointwise and global well-posedness in set optimization: A direct approach Research Papers in Care Listed Journals Annals of Operations Research Electronic ISSN 1572-9338 Print ISSN 0254-5330 269(1-2) 2018 https://doi.org/10.1007/s10479-017-2709-7

Continuity of approximate weak efficient solution set map in parametric set optimization Research Papers in Care Listed Journals Journal of Nonlinear and Convex Analysis PRINT ISSN 1345-4773 ONLINE ISSN 1880-5221 19(7) 2018 -

Convex Sets in Finite and Infinite Dimensional Spaces Research Papers in UGC listed Journals Ganita 0046-5402 68(3) 2018 -

External and internal stability in set optimization Research Papers in Care Listed Journals Optimization Print ISSN: 0233-1934 Online ISSN: 1029-4945 68(4) 2019 https://doi.org/10.1080/02331934.2018.1556663

External and internal stability in set optimization Research Papers in Care Listed Journals Optimization Print ISSN: 0233-1934 Online ISSN: 1029-4945 68(4) 2019 https://doi.org/10.1080/02331934.2018.1556663

A unified minimal solution in set optimization Research Papers in Care Listed Journals Journal of Global Optimization Electronic ISSN 1573-2916 Print ISSN 0925-5001 74(1) 2019 https://doi.org/10.1007/s10898-019-00740-x

A strict constraint qualification in vector optimization Research Papers in Peer Reviewed Journals Indian Journal of Industrial Applied Mathematics Print ISSN : 0973-4317. Online ISSN : 1945-919X. 10(1) 2019 DOI: 10.5958/1945-919X.2019.00008.2

Stability in unified semi-infinite vector optimization Research Papers in Care Listed Journals Journal of Global Optimization Electronic ISSN 1573-2916 Print ISSN 0925-5001 74(2) 2019 https://doi.org/10.1007/s10898-019-00761-6

Stability and scalarization for a unified vector optimization problem Research Papers in Care Listed Journals Journal of Optimization Theory and Applications Electronic ISSN 1573-2878 Print ISSN 0022-3239 182(3) 2019 https://doi.org/10.1007/s10957-019-01514-x

Scalarizations for a set optimization problem using generalized oriented distance function Research Papers in Care Listed Journals Positivity Electronic ISSN 1572-9281 Print ISSN 1385-1292 23(5) 2019 https://doi.org/10.1007/s11117-019-00659-3

External and internal stability in set optimization using gamma convergence Research Papers in Care Listed Journals Carpathian Journal of Mathematics Print ISSN: 1584-2851 Online ISSN: 1843-4401 35(3) 2019 DOI: 10.37193/CJM.2019.03.14

Essential stability in set optimization Research Papers in Care Listed Journals Optimization Print ISSN: 0233-1934 Online ISSN: 1029-4945 not assigned 2021 DOI: 10.1080/02331934.2020.1836635

Essential stability in unified vector optimization Research Papers in Care Listed Journals Journal of Global Optimization Electronic ISSN 1573-2916 Print ISSN 0925-5001 80(1) 2021 https://doi.org/10.1007/s10898-021-00996-2

Constraint qualifications in nonsmooth optimization: classification and inter-relations Research Papers in Care Listed Journals Journal of Nonlinear and Variational Analysis ISSN 2560-6921 (Print) ISSN 2560-6778 (Online) - 2022 -

Continuity and closedness of constraint and solution set mappings in unified parametric semi-infinite vector optimization Research Papers in Care Listed Journals Journal of Mathematical Analysis and Applications 0022-247X 560(2) 2022 https://doi.org/10.1016/j.jmaa.2021.125648

Scalarizations and convergence in unified set optimization Research Papers in Care Listed Journals RAIRO Operations Research eISSN: 2804-7303 55(6) 2021 https://doi.org/10.1051/ro/2021169

Constraint qualifications in terms of convexificators for nonsmooth programming problems with mixed constraints Research Papers in Care Listed Journals Optimization 10294945, 02331934 - 2022 http://dx.doi.org/10.1080/02331934.2022.2045987

Characterizations of set order relations and nonlinear scalarizations via generalized oriented distance function in set optimization Research Papers in Web of Science Listed Journals Journal of Global Optimization Electronic ISSN 1573-2916 Print ISSN 0925-5001 - 2022 https://link.springer.com/article/10.1007/s10898-022-01203-6 https://doi.org/10.1007/s10898-022-01203-6

Convergence, Scalarization and Continuity of Minimal Solutions in Set Optimization Research Papers in Web of Science Listed Journals Journal of Operational Research Society of China Electronic ISSN 2194-6698 Print ISSN 2194-668X - 2022 https://link.springer.com/article/10.1007/s40305-022-00440-6 https://doi.org/10.1007/s40305-022-00440-6

1. P.K. Sharma and C.S. Lalitha, Connectedness of the solution sets in generalized semi infinite set optimization, Optim. Lett. 2022, Research Papers in Web of Science Listed Journals Optimization Letters Electronic ISSN 1862-4480, Print ISSN 1862-4472 - 2022 https://link.springer.com/article/10.1007/s11590-022-01943-0 https://doi.org/10.1007/s11590-022-01943-0

Honour And Awards
Name of the Award Name of the Awarding Body Award Category Level Date of Award
Indian National Science Academy Teacher Award 2016 Indian National Science Academy Academic National 2016-10-18
Seminar / Conference Details / Workshops
Title of the Activity Attended As Date
Administrative Sciences Association of Canada held at Niagara Falls, Canada, Oral Presentation 1991-06-30
S.K. Suneja and C.S. Lalitha, Multiobjective programming involving generalized B-vex programming, Appeared in the Proceedings of First Annual Conference of Indian Society of Industrial and Applied Mathematics, Roorkee Oral Presentation 1993-02-04
C.S. Lalitha and S. Aggarwal, Duality in minmax programs using duality in multiobjective programs, 28th Annual Operational Research Society of India Convention, Delhi Oral Presentation 1995-11-27
S.K. Suneja, C.S. Lalitha and S. Khurana, Saddle point type optimality criteria and duality relation for generalized fractional programming, International Conference on Operational Research for Better Tomorrow, Oral Presentation 1998-12-24
S.K. Suneja, C.S. Lalitha and S. Khurana, Second order symmetric duality in multiobjective programming, 32nd Annual Operational Research Society of India Convention held at Tirupati, Andhra Pradesh Oral Presentation 1999-12-20
R.N. Kaul and C.S. Lalitha, A note on arcwise connected and related functions, 32nd Annual Operational Research Society of India Convention held at Tirupati, Andhra Pradesh Oral Presentation 1999-12-20
C.S. Lalitha, S.K. Suneja and S. Khurana, Symmetric duality involving invexity in multi-objective fractional programming, 5th Conference of the Association of Asia-Pacific Operational Research Societies held at Singapore Oral Presentation 2000-07-05
C.S. Lalitha, Strong efficiency in vector optimization of set-valued maps, 33rd Annual Operational Research Society of India Convention held at Ahmedabad, Gujarat Oral Presentation 2000-12-14
C.S. Lalitha, J. Dutta and M.G. Govil, Optimality criteria in set-valued optimization, 33rd Annual Operational Research Society of India Convention held at Ahmedabad, Gujarat Oral Presentation 2000-12-14
C.S. Lalitha, P. Garg and S. Khurana, Duality for multiobjective fractional programming via linearization and scalarization approaches, International Conference on Quality, Reliability and Information Technology 2000 held at New Delhi Oral Presentation 2000-12-21
C.S. Lalitha and Sonia Davar, A note on quasiconvex set valued maps, 34th Annual Operational Research Society of India Convention at Kolkata Oral Presentation 2001-12-27
Monika Mehta and C.S. Lalitha, A note on pseudomonotone vector variational inequality, at the Symposium on Information and Optimization held at Calcutta University, Kolkata Oral Presentation 2001-12-31
M. Mehta and C.S. Lalitha, Pseudomonotonicity and variational inequality problems, at the 7th International Symposium on Generalized Convexity and Monotonicity held at Hanoi Institute of Mathematics, Hanoi, Vietnam Oral Presentation 2002-08-27
C.S. Lalitha and R. Arora, Proximal proper efficiency in multiobjective optimization, at the International Conference on Operations Research for Development (ICORD 2002) and 35th Annual Operational Research Society of India Convention held at Chennai, Tam Oral Presentation 2002-12-27
R. Arora and C.S. Lalitha, Proximal proper saddle points in set-valued optimization, at 2nd International Conference on Quality, Reliability and Information Technology held at New Delhi Oral Presentation 2003-12-18
R. Arora and C.S. Lalitha, Proximal proper efficiency in set-valued optimization, 6th International Conference of the Association of Asia-Pacific Operations Research, APORS 2003 held at New Delhi Oral Presentation 2003-12-08
M. Govil and C.S. Lalitha, Cone preinvex vector valued functions, 6th International Conference of the Association of Asia-Pacific Operations Research, APORS 2003 held at New Delhi Oral Presentation 2003-12-08
M. Mehta and C.S. Lalitha, Existence of solution for a generalized variational like inequality problem in terms of bifunctions, 6th International Conference of the Association of Asia-Pacific Operations Research, APORS 2003 Oral Presentation 2003-12-08
C.S. Lalitha and M. Mehta, A note on pseudolinearity in terms of bifunctions, 6th International Conference of the Association of Asia-Pacific Operations Research, APORS 2003 Oral Presentation 2003-12-08
Generalized Directional Derivatives in Terms of Bifunctions: Extension to Pseudolinear and Bipseudomonotone Maps at Indian Institute of Technology, Kanpur Invited Talk 2004-10-07
C.S. Lalitha and M. Mehta, Existence of solutions for a vector variational inequality problem in terms of bifunctions, 37th Annual Operational Research Society of India Convention held at Ahmedabad, Gujarat Oral Presentation 2005-01-08
Note on Variational Inequality Problem in Terms of Bifunctions, National Conference on Tools and Techniques for Quality and Productivity Improvement, NCQP 2005 held at Indian Statistical Institute New Delhi Invited Talk 2005-02-08
C.S. Lalitha and M. Mehta, Characterization of the solution sets of pseudolinear programs and pseudoaffine variational inequality problems at the 8th International Symposium on Generalized Convexity and Monotonicity held at Varese, Italy Oral Presentation 2005-07-04
Some Aspects of Variational Inequalities at Deen Dayal Upadhyay College, University of Delhi Invited Talk 2005-12-03
C.S. Lalitha and R. Arora, Conjugate duality in set-valued optimization,38th Annual Operational Research Society of India Convention held at Bangalore, Karnataka Oral Presentation 2005-12-27
C.S. Lalitha and R. Arora, Weak Clarke epiderivative for set-valued maps, Recent Advances in Optimization Theory and Applications, Symposium held at Delhi University, Delhi Oral Presentation 2006-10-27
C.S. Lalitha and M Mehta, Lagrange multiplier characterization of solution sets of optimization problems, National Conference on Mathematical Modeling, Optimization and their Applications, held at New Delhi Oral Presentation 2007-04-23
Characterization of Solution Sets of Pseudolinear Programs, International Symposium on Mathematical Programming for Decision Making: Theory and Applications held at Indian Statistical Institute New Delhi Invited Talk 2007-01-08
Variational Inequality in Terms of Bifunction, National Symposium on Functional Analysis, Optimization and their Applications held at Deen Dayal Upadhyay College, University of Delhi Invited Talk 2007-01-19
Insight into Certain Optimization Problems, Dyal Singh College, University of Delhi Invited Talk 2007-12-04
M. Mehta and C.S. Lalitha, Strong vector variation like inequality problems with properly quasimonotone bifunctions, 40th Annual Operational Research Society of India Convention held at New Delhi Oral Presentation 2007-12-04
C.S. Lalitha and R. Arora, Proper Clarke epiderivative in set-valued optimization, 40th Annual Operational Research Society of India Convention held at New Delhi Oral Presentation 2007-12-04
C.S. Lalitha and G. Bhatia, On variational inequalities with generalized monomtone set-valued maps, 40th Annual Operational Research Society of India Convention held at New Delhi Oral Presentation 2007-12-04
A new augmented Lagrangian approach to duality and exact penalization, at the 9th International Symposium on Generalized Convexity and Monotonicity held at Kaohsiung, Taiwan Oral Presentation 2008-07-21
C.S. Lalitha and G. Bhatia, Well-posedness for parametric quasi-variational inequality problems, 41st Annual Operational Research Society of India Convention held at Tirupati, Andhra Pradesh Oral Presentation 2008-12-15
Mathematics of Sudoku, Deen Dyal Upadhyay College, University of Delhi Invited Talk 2009-01-31
Optimality Criteria in terms of Weak Clarke Epiderivative for Set-Valued Optimization Problem, Indian Mathematical Society Conference, Kalasalingam University, Krishnankoil, Virudhnagar, Tamil Nadu Invited Talk 2009-12-27
Duality of Generalized Equilibrium Problem, Satellite Conference of International Congress of Mathematicians (ICM-2010), on Mathematics in Science and Technology during, India Habitat Centre \ India Islamic Culture Centre, New Del Invited Talk 2010-08-14
C.S. Lalitha and P. Chatterjee, Stability for properly quasiconvex Vector optimization problem, International Conference on Analysis and its Applications, Aligarh Muslim University Oral Presentation 2011-11-19
Introduction to Vector Optimization, National Conference, Mathematics Meet-2011 organized by Department of Mathematics, Gujarat University, Ahmedabad Oral Presentation 2011-02-03
Modeling in Graph Theory, Seminar on Mathematical Modelling and its Applications at Kamla Nehru College, University of Delhi Invited Talk 2011-03-25
Mathematics of Sudoku, Gargi College, University of Delhi Invited Talk 2011-09-14
Levitin-Polyak Well-Posedness for Parametric Quasivariational Inequality Problem of the Minty Type, International Conference on Analysis and its Applications, Aligarh Muslim University Invited Talk 2011-11-19
Applications of Game Theory in Wireless Networks, National Workshop on Applications of Mathematics in Industrial Research, Lakshmi Bai College, University of Delhi Oral Presentation 2012-01-19
Mathematics of Sudoku, Miranda House, University of Delhi Invited Talk 2012-02-01
Modelling in Graph Theory, Daulat Ram College, University of Delhi Invited Talk 2012-02-16
Mathematics of Sudoku, St. Stephen’s College, University of Delhi Invited Talk 2012-08-22
Optimization Reformulations of Generalized Nash Equilibrium Problems, National Conference on Advances in Mathematical Sciences, Kadi Sarva Vishwa Vidhyalaya, Gujarat Invited Talk 2012-12-07
M. Dhingra and C.S. Lalitha, Unconstrained optimization reformulation of generalized Nash equilibrium problem and its solution using gradient method, International Conference on Optimization Modelling and Applications (OPTIMA) at University of Delhi Oral Presentation 2012-11-29
C.S. Lalitha and P. Chatterjee, Levitin-Polyak well-posedness and certain characterizations in vector optimization, International Conference on Optimization Modelling and Applications (OPTIMA) at University of Delhi Oral Presentation 2012-11-29
C.S. Lalitha and M. Dhingra, Constrained optimization reformulations and relaxation methods for generalized Nash equilibrium problem using nonmonotone inexact line search, International Symposium on Applied Optimization and Game Theoretic Models held a Oral Presentation 2013-01-09
C.S. Lalitha and P. Chatterjee, A study of well-posedness and stability in vector optimization using Henig proper efficiency, International Symposium on Applied Optimization and Game Theoretic Models held at Indian Statistical Institute New Delhi Oral Presentation 2013-01-09
Convex and Generalized Convex Optimization, Workshop on Mathematical Modeling Optimization and their Applications, held at Bharati Vidyapeeth University, Institute of Computer Applications and Management, New Delhi Invited Talk 2007-04-23
An Introduction to Variational Inequality Problems, International Workshop on Advanced Mathematical Programming Techniques for Young Teachers and Researchers, held at Dravidian University, Kuppam, Andhra Pradesh Invited Talk 2008-03-24
An Introduction to Vector Optimization, Research Workshop in Optimization Theory and Applications, held at Indian Institute of Technology Kanpur (2 lectures) Invited Talk 2008-09-03
Generalized Convexity and Nonlinear Programming, Training Program held at Apaji Institute of Mathematics and Applied Computer Technology, Banasthali University, Rajasthan Invited Talk 2008-12-24
Augmented Lagrangian Approach to Duality, Advanced Training Program on Nonconvex Optimization and its Application at Banaras Hindu University, Varanasi Invited Talk 2009-03-22
Introduction to Optimization Theory, in the Refresher Course conducted by UGC-Academic Staff College of B.P.S. Mahila Vishwavidyalaya, Khanpur Kalan Invited Talk 2011-01-08
Introduction to Variational Inequality Problems, in the Refresher Course in Centre for Professional Development in Higher Education, University of Delhi Invited Talk 2011-12-20
Mentor/Resource person at INSPIRE internship programe-2012, organized by DST at Deshbandhu College, University of Delhi on Some Solved and Unsolved Problems in Mathematics Invited Talk 2012-10-01
Optimality Conditions for Mathematical Programming Problems, in the Training Programme on Optimization and its Applications at University of Delhi Invited Talk 2012-11-26
Introduction to Optimization Theory, in the Refresher Course in Centre for Professional Development in Higher Education, University of Delhi Invited Talk 2013-01-12
Solution Concepts in Vector and Set Optimization, in the Workshop on Applied Optimization Models and Computation, Indian Statistical Institute, Delhi Invited Talk 2015-01-28
Subgradients Using Henig Proper Efficiency in Set-Valued Optimization, International Symposium on Applied Optimization and Game Theoretic Models held at Indian Statistical Institute New Delhi Invited Talk 2013-01-09
Stability Aspects in Vector Optimization, International Conference on Recent Trends on Materials and Devices (ICRTMD-2013) at Amity University during October 30-31, 2013 Invited Talk 2013-10-30
Approximate Solutions in Set-Valued Optimization, International Conference on Operational Research in conjunction with 47th Convention of Annual Operational Research Society of India held at Tirupati, December 1-3, 2014 Invited Talk 2014-12-01
Optimality Conditions in Convex Optimization, National Seminar on Optimization and its Applications, Lakshmibai College, University of Delhi, January 15-16, 2015 Invited Talk 2015-01-15
Henig Proper Subdifferential of Set-Valued Maps, International Conference on Modeling, Simulation and Optimizing Techniques, DAV College, Jalandhar, Punjab, February 12-14, 2015 Invited Talk 2015-02-12
On Set-Valued Optimization, National Conference on Optimization Modelling and Machine Learning Technique, Panjab University, Chandigarh, March 20-21, 2015 Invited Talk 2015-03-20
Well-Posedness in Set Optimization, International Conference on Recent Advances in Mathematical Biology, Analysis and Applications, Aligarh Muslim University, June 4-6, 2015 Invited Talk 2015-06-05
A lecture on Scalar and Vector Optimization in Refresher Course in Mathematics, Panjab University, Chandigarh on March 21, 2015 Invited Talk 2015-03-21
A lecture on Stability Aspects in Vector Optimization in the Workshop on Game Theory and Optimization, Indian Institute of Technology Madras, June 6-8, 2016 Invited Talk 2016-06-06
A lecture on Minimization and the Fundamental Theorem of Algebra, in the Refresher Course in Centre for Professional Development in Higher Education, University of Delhi on September 7, 2016 Invited Talk 2016-09-07
Set-Criterion for Set-Valued Problems, National Conference on Analysis and Applications, Banaras Hindu University, February 5-7, 2016. Invited Talk 2016-02-05
Mathematics of Tomography, State Level Seminar, Mathematics and Its Applications, Kamla Nehru College, University of Delhi, March 4, 2016 Invited Talk 2016-03-04
Well-Posedness in Set Optimization from a Different Viewpoint, Conference on Game Theory and Optimization, IIT Madras, June 9-10, 2016 Invited Talk 2016-06-09
Can Mathematics Save Life?, PGDAV(E) College, University of Delhi, September 21, 2016 Invited Talk 2016-09-12
Mathematics of CT Scans, National Seminar on Recent Developments in Mathematics, Kalindi College, January 12-13, 2017 Invited Talk 2017-06-12
Approximate Weak Efficient Solutions and Continuity in Parametric Set Optimization, International Conference on Analysis and it’s Applications, Aligarh Muslim University, November 20-22, 2017 Invited Talk 2017-11-20
Convergence of Solution Sets in Vector Optimization, National Conference on Advances in Applied Mathematics and Statistics, September 7-8, 2017 at Mata Sundari College for Women, University of Delhi Invited Talk 2017-09-07
Stability Aspects in Set Optimization, 32nd Annual Conference of Ramanujan Mathematical Society, Rani Channamma University, Belagavi, June 23-25, 2017 Invited Talk 2017-06-23
Series of four lectures on Convex Sets and Convex Functions, International Workshop on Convex Analysis and Optimization, Aligarh Muslim University, November 14-19, 2017 Invited Talk 2017-11-14
Series of four lectures on Convex Sets and Convex Functions, Short Term Training Programme on Nonlinear Analysis and Optimization Indian Institute of Technology (ISM), Dhanbad, December 1-5, 2017 Invited Talk 2017-12-01
A lecture on Puzzles in Mathematics, in the Orientation Programme (OR-92), Centre for Professional Development in Higher Education, University of Delhi on June 20, 2018 Invited Talk 2018-06-20
A lecture on Fun in Mathematics, in the Orientation Programme (OR-93), Centre for Professional Development in Higher Education, University of Delhi on August 16, 2018 Invited Talk 2018-08-16
Two lectures on Introduction to Vector Optimization, in the Refresher Course in Computational & Mathematical Studies UGC-Human Resource Development Centre, Jamia Millia Islamia, New Delhi on September 1, 2018 Invited Talk 2018-09-01
Two lectures on Introduction to Vector Optimization, in the Refresher Course in Mathematics & Statistics, UGC-Human Resource Development Centre, Pondicherry University, on September 15, 2018 Invited Talk 2018-09-15
A lecture on Mathematics in Medicine in the Faculty Development Programme on “Advancemnt in Integrated Sciences: Learning & Adaptation for Effective Teaching & Research, Shyam Lal College, December 11, 2018 Invited Talk 2018-12-11
Mentor/Resource person at DST INSPIRE Science Camp, Daulat Ram College, University of Delhi on Puzzles in Mathematics, December 21, 2018 Invited Talk 2018-12-21
Pointwise and Global Well-Posedness in Set Optimization: A Direct Approach, International Symposium on Operations Research and Game Theory : Modeling and Computation, Indian Statistical Institute, Delhi Centre, January 9-11, 2018 Invited Talk 2019-01-09
Convex sets in Finite and infinite Dimensional Spaces, A National Conference on Recent Trends in Mathematics, Department of Mathematics and Astronomy, University of Lucknow, Lucknow, November 11-12, 2018 Invited Talk 2018-11-11
Mathematics in Medicine, 7th National Conference on Mathematics Education, National Council of Educational Research and Training, December 22, 2018 Invited Talk 2018-12-22
Convex Optimization and Its Application, 3rd International Conference on Recent Advances in Mathematical Sciences and its Applications (RAMSA-2019), Department of Mathematics, Jaypee Institute of Information Technology, Noida, January 17-19, 2019 Invited Talk 2019-01-17
Strict Constraint Qualification in Vector Optimization, 52nd Annual Convention of ORSI & International Conference, IIM Ahmedabad, December 15-18, 2019 Invited Talk 2019-12-15
Convex Optimization and Applications, IWM Regional Workshop on Research and Opportunities, NIT Meghalaya, October 19, 2019 Invited Talk 2019-10-19
Convex Optimization and Applications, IWM Regional Workshop on Research and Opportunities, NIT Meghalaya, October 19, 2019 Invited Talk 2019-10-19
Mathematics Behind CT Scans, Department of Mathematics, University of Jammu on October 11, 2019 Invited Talk 2019-10-11
Mathematics Behind CT Scans, Department of Mathematics, University of Jammu on October 11, 2019 Invited Talk 2019-10-11
Mathematics Behind CT Scans, Department of Mathematics, University of Jammu on October 11, 2019 Invited Talk 2019-10-11
Kasturba and National Movement, Harijan Sewak Sangh, New Delhi, September 20, 2019 Invited Talk 2019-09-20
Mathematics in Medicine, Department of Mathematics, Gujarat University, 27th May 2019 Invited Talk 2019-05-27
Mathematics in Medicine, Zakir Husain Delhi College, University of Delhi, April 1, 2019 Invited Talk 2019-04-01
Mathematics in Machine Learning, Shaheed Rajguru College of Applied Sciences, University of Delhi, March 27, 2019 Invited Talk 2019-03-27
Mathematics in Machine Learning, Indraprastha College for Women, University of Delhi, March 26, 2019 Invited Talk 2019-03-26
Mathematics in Medicine in the inaugural ceremony of 'Abscissa 2019', the Mathematics Festival of Maitreyi College, University of Delhi, March 12, 2019 Invited Talk 2019-03-12
Delivered a talk on Basics of Convex Optimization, Faculty Development Program on “Optimization Techniques and its Applications”, Jaypee Institute of Information Technology, Noida, July 2, 2019 Invited Talk 2019-07-02
Delivered a talk on Research Methodology in the Faculty Development Programme, on Recent Trends in Research Methodology, E-Content, Mathematical and Statistical Methods in Open Education World, Kalindi College, University of Delhi, December 20, 2019 Invited Talk 2019-12-20
On Essential Solution Sets in Set Optimization, INDO-FRENCH Seminar on Optimization, Variational Analysis and Applications, Banaras Hindu Universty, February 3, 2020 Invited Talk 2020-02-03
Essential Solution Sets in Set Optimization, Two Day Conference, Panjab University, February 15, 2020 Invited Talk 2020-02-15
Convex Optimization and Applications during The Digital International Conference on Applied Mathematical Sciences jointly organized by Department of Applied Sciences, Parul University, Vadodara and The Department of Mathematics, Gujarat University, Ahm Invited Talk 2020-09-26
Some Applications of Mathematics, International Webinar Series on Interdisciplinary Aspects of Mathematics Satyawati College, University of Delhi, August 20, 2021 Invited Talk 2021-08-20
Srinivasa Ramanujan – The Pride of Indian Mathematics, National Mathematics Day 2021, December 22, 2021 at Aligarh Muslim University Invited Talk 2021-12-22
Constant Positive Linear Independence Constraint Qualification in terms of Convexificators, 87th Annual Conference of IMS December 06, 2021 organised by MGM university Aurangabad, Maharashtra Invited Talk 2021-12-07
Variational Inequalities and Some Formulations, 5th International Conference on “Recent Advances in Mathematical Sciences and its Applications (RAMSA-2021)” December 03, 2021, Jaypee Institute of Information Technology, Noida, India Invited Talk 2021-12-03
Delivered a lecture on Introduction to Variational Inequalities, in the Workshop on Nonlinear Optimization, Variational Inequalities and Artificial Intelligence, Manav Rachna University, on March 21, 2021 Invited Talk 2021-03-21
Delivered a lecture on Introduction to Variational Inequalities, in the Workshop on Nonlinear Optimization, Variational Inequalities and Artificial Intelligence, Manav Rachna University, on March 21, 2021 Invited Talk 2021-03-21
Delivered a lecture on Introduction to Variational Inequalities, in the Workshop on Nonlinear Optimization, Variational Inequalities and Artificial Intelligence, Manav Rachna University, on March 21, 2021 Invited Talk 2021-03-21
Delivered a lecture on Introduction to Variational Inequalities, in the Workshop on Nonlinear Optimization, Variational Inequalities and Artificial Intelligence, Manav Rachna University, on March 21, 2021 Invited Talk 2021-03-21
Delivered a lecture on Introduction to Variational Inequalities, in the Workshop on Nonlinear Optimization, Variational Inequalities and Artificial Intelligence, Manav Rachna University, on March 21, 2021 Invited Talk 2021-03-21
Delivered a lecture on Introduction to Variational Inequalities, in the Workshop on Nonlinear Optimization, Variational Inequalities and Artificial Intelligence, Manav Rachna University, on March 21, 2021 Invited Talk 2021-03-21
Delivered a lecture on Introduction to Variational Inequalities, in the Workshop on Nonlinear Optimization, Variational Inequalities and Artificial Intelligence, Manav Rachna University, on March 21, 2021 Invited Talk 2021-03-21
Delivered a lecture on Introduction to Variational Inequalities, in the Workshop on Nonlinear Optimization, Variational Inequalities and Artificial Intelligence, Manav Rachna University, on March 21, 2021 Invited Talk 2021-03-21
Delivered a lecture on Introduction to Variational Inequalities, in the Workshop on Nonlinear Optimization, Variational Inequalities and Artificial Intelligence, Manav Rachna University, on March 21, 2021 Invited Talk 2021-03-21
Delivered a lecture on Introduction to Variational Inequalities, in the Workshop on Nonlinear Optimization, Variational Inequalities and Artificial Intelligence, Manav Rachna University, on March 21, 2021 Invited Talk 2021-03-21
Delivered a lecture on Existence Theorems and Optimality Conditions for Minimization Problems, in the Refresher Course in Mathematics, Teaching Learning Centre, Ramanujan College, University of Delhi, on March 27, 2021 Invited Talk 2021-03-27
Delivered a lecture on Mathematics in Real Life, FDP on MOOCs, E-Content Development, Research Methodology and Statistical Tools in Open Education World, Kalindi College, University of Delhi, August 10, 2021 Invited Talk 2021-08-10
Delivered a lecture on Convex Optimization and Applications, Interdisciplinary FDP on Optimization: The Omnipresent, Motilal Nehru College, University of Delhi, February 04, 2022 Invited Talk 2022-02-04
Delivered a lecture on Convex Optimization and its Applications, AICTE Short Term Training Program on Numerical Linear Algebra & Optimization Techniques in Engineering, NIT Meghalaya, Shillong, March 19, 2022 Invited Talk 2022-03-19
Variational Inequalities: Unification of Various Classes of Problems, IWM Annual Conference 2021-22, Banasthali Vidyapith, January 29, 2022 Invited Talk 2022-01-29
Mathematics in Medicine, Internationl Webinar on Applied Mathematics, Thiagarajar College, Madurai, April 19, 2022 Invited Talk 2022-04-19
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