| Title | Dr. | First Name | Sachi | Last Name | Srivastava |
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|---|---|---|---|---|---|---|---|
| Designation | Professor | ||||||
| Department | Department of Mathematics | ||||||
| ssrivastava@maths.du.ac.in | |||||||
| Webpage | |||||||
| Phone.no | 1124157282 | ||||||
| Employement Info | |||||||
|---|---|---|---|---|---|---|---|
| Employee Type | Nature Of Employment | ||||||
| Teaching | Permanent | ||||||
| Educational | |||||||
|---|---|---|---|---|---|---|---|
| Degree/Certification | Institution | Year | |||||
| Ph.D. - | Oxford | ||||||
| Research Publications | |||||||
|---|---|---|---|---|---|---|---|
| Article Name | Publication Type | Journal Name | ISSN No | Volume | Year | URL | DOI |
| A class of invariant subspaces of weighted composition operators on the Hardy-Hilbert space | Research Papers in Web of Science Listed Journals | Anal. Math. | no. 4 | 2022 | https://link.springer.com/article/10.1007/s10476-022-0134-x | 10.1007/s10476-022-0134-x | |
| Quantum dynamical semigroups and stability | Research Papers in Web of Science Listed Journals | J. Math. Anal. Appl. | 516 | 2022 | https://www.sciencedirect.com/science/article/abs/pii/S0022247X22005066?via%3Dihub | https://doi.org/10.1016/j.jmaa.2022.126492 | |
| Domination of semigroups on standard forms of von Neumann algebras | Research Papers in Web of Science Listed Journals | Archiv der Mathematik | ISSN 0003-889X (print) ISSN 1420-8938 (electronic) | 121 | 2023 | https://rdcu.be/dv9k1 | https://doi.org/10.1007/s00013-023-01946-y |
| On extension of Beurling Helson Lowdenslager Theorem | Research Papers in Web of Science Listed Journals | Advances in Operator Theory | 2538-225X(electronic), 2662-2009(print) | 6 | 2021 | https://link.springer.com/article/10.1007/s43036-021-00158-x#article-info | https://doi.org/10.1007/s43036-021-00158-x |
| A quantum Laguerre semigroup | Research Papers in Web of Science Listed Journals | Indian Journal of Pure and Applied Mathematics | 0975-7465(electronic), 0019-5588(print) | 52 | 2021 | https://link.springer.com/article/10.1007/s13226-021-00029-4 | https://doi.org/10.1007/s13226-021-00029-4 |
| Strong and polynomial stability for delay semigroups | Research Papers in Web of Science Listed Journals | Journal of Evolution Equations | 1424-3202 (electronic), 1424-3199 (print) | 21 | 2021 | https://link.springer.com/article/10.1007/s00028-020-00588-9 | https://doi.org/10.1007/s00028-020-00588-9 |
| Professional development programmes | |||||||
|---|---|---|---|---|---|---|---|
| Title of the Programme | Sponsoring Institution | Organising Institution | Association as | type | |||
| Mathematics with an Emphasis on Topology, Analysis and Applications for University and College teachers. | Centre for Professional Development in Higher Education (CPDHE), UGC-HRDC, University of Delhi | Resource Person | Faculty Development Programmes | ||||
| Workshop for Mathematics teachers | Delhi Public Schools Society, HRDC, Greater NOIDA, India | Resource Person | Faculty Development Programmes | ||||
| Honour And Awards | |||||||
|---|---|---|---|---|---|---|---|
| Name of the Award | Name of the Awarding Body | Award Category | Level | Date of Award | |||
| Indian National Science Academy Teachers Award | Indian National Science Academy | Academic | National | 2021-10-20 | |||
| Seminar / Conference Details / Workshops | |||||||
|---|---|---|---|---|---|---|---|
| Title of the Activity | Attended As | Date | |||||
| Talk Title: Stability and rates of decay for delay semigroups Conference: NEW CHALLENGES IN OPERATOR SEMIGROUPS Oxford, July 18-22, 2022 | Speaker | 2022-07-21 | |||||
| Lectures on Operator Semigroups | Speaker | 2022-09-12 | |||||
| I attended as an INSA Teacher Awardee. The award was presented to me here. | Participant | 2022-12-16 | |||||
| Invited Speaker. Talk Title: Polynomial Stability, Delay Semigroups and Damped Wave Equations | Speaker | 2023-02-28 | |||||
| Presentation : Asymptotics of solutions of linear and non-linear delay differential equations | Speaker | 2023-07-28 | |||||