| Title | Dr. | First Name | SUMIT | Last Name | KUMAR |
|
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|---|---|---|---|---|---|---|---|
| Designation | Assistant Professor | ||||||
| Department | Department of Statistics | ||||||
| sumitkumar@stats.du.ac.in | |||||||
| Webpage | |||||||
| Phone.no | +91-122-7666671 | ||||||
| Employement Info | |||||||
|---|---|---|---|---|---|---|---|
| Employee Type | Nature Of Employment | ||||||
| Teaching | Permanent | ||||||
| Educational Qualifications | |||||||
|---|---|---|---|---|---|---|---|
| Degree/Certification Name | Institution | Year of Completion | |||||
| Ph.D. - Sumit Kumar | Central University of Rajasthan, Rajasthan, India | 2020 | |||||
| PG | Chaudhary Charan Singh University, Meerut, Uttar Pradesh, India | 2014 | |||||
| Qualifications | |||||||
|---|---|---|---|---|---|---|---|
| Examination Name | Conducting Body | Date of Passing | |||||
| NET | UGC-NET | 19-02-2022 | |||||
| Research Supervision Overview | |||||||
|---|---|---|---|---|---|---|---|
| PhD Scholars Supervised | PhD Degrees Awarded | Theses Submitted | |||||
| 2 | 0 | 0 | |||||
| Research Publications | |||||||
|---|---|---|---|---|---|---|---|
| Title of Article | Type of Publication | Name of Journal | ISSN | Journal Volume | Year | Link to Article | DOI (Digital Object Identifier) |
| Generalized Inverse Xgamma Distribution: Properties, Estimation and Its Applications To Survival Data. | Research Papers in Scopus Listed Journals | Thailand Statistician | 2351-0676 | 23(3) | 2025 | https://ph02.tci-thaijo.org/index.php/thaistat/article/view/259934 | https://ph02.tci-thaijo.org/index.php/thaistat/article/view/259934 |
| Parametric confidence intervals of generalized process capability index for finite mixture distributions. | Research Papers in Scopus Listed Journals | International Journal of System Assurance Engineering and Management | 0976-4348 | NA | 2025 | https://link.springer.com/article/10.1007/s13198-025-02745-0 | https://doi.org/10.1007/s13198-025-02745-0 |
| Theory and Practice of a Bivariate Trigonometric Burr XII Distribution | Research Papers in Scopus Listed Journals | Afrika Matematika | 2190-7668 | 34(3) | https://www.springer.com/journal/13370 | https://doi.org/10.1007/s13370-023-01092-2 | |
| Estimation and confidence intervals of CNp(u, v) for logistic-exponential distribution with application | Research Papers in Scopus Listed Journals | International Journal of System Assurance Engineering and Management | 0976-4348 | 14(1) | https://link.springer.com/journal/13198 | https://doi.org/10.1007/s13198-023-01870-y | |
| Parametric confidence intervals of generalized process capability index and its applications | Research Papers in Peer Reviewed Journals | Life Cycle Reliability and Safety Engineering | 2520-1352 | NA | https://link.springer.com/journal/41872 | https://doi.org/10.1007/s41872-022-00194-3 | |
| Classical and the Bayesian estimation of process capability index Cpy: A comparative study | Research Papers in Scopus Listed Journals | Journal of Reliability and Statistical Studies | 2229-5666 | 15(01) | https://journals.riverpublishers.com/index.php/JRSS/ | doi: 10.13052/jrss0974-8024.1517 | |
| Power xgamma distribution: Properties and its applications to cancer data. | Research Papers in UGC listed Journals | "International Journal of Statistics and Reliability Engineering" | 2456-2378 | 9(1) | https://ijsreg.com/ | ||
| The Exponentiated XGamma Distribution: a New Monotone Failure Rate Model and Its Applications to Lifetime Data | Research Papers in Scopus Listed Journals | Statistica | 1973-2201 | 81(3) | https://rivista-statistica.unibo.it/ | ||
| Parametric inference of generalized process capability index Cpyk for the power Lindley distribution | Research Papers in Scopus Listed Journals | "Quality Technology & Quantitative Management" | 1684-3703 | 19(2) | https://www.tandfonline.com/journals/ttqm20 | https://doi.org/10.1080/16843703.2021.1944966 | |
| Parametric confidence intervals of Spmk for generalized exponential distribution | Research Papers in Scopus Listed Journals | American journal of Mathematical and Management Sciences | 0196-6324 | 40(2) | https://www.tandfonline.com/toc/umms20/current | https://doi.org/10.1080/01966324.2021.1949412 | |
| Estimation of Generalized Process Capability Indices Cpy for Poisson Distribution | Research Papers in Peer Reviewed Journals | Invertis Journal of Management | 0975-6310 | 12(2) | https://www.indianjournals.com/ijor.aspx?target=ijor:ijm6&type=home | ||
| Comparison of two generalized process capability indices by using bootstrap confidence intervals | Research Papers in UGC listed Journals | "International Journal of Statistics and Reliability Engineering." | 2456-2378 | 7(1) | https://ijsreg.com/ | ||
| Comparison between two generalized process capability indices for Burr XII distribution using bootstrap confidence intervals | Research Papers in Peer Reviewed Journals | Life Cycle Reliability and Safety Engineering | 2520-1352 | 8(4) | https://link.springer.com/journal/41872 | https://doi.org/10.1007/s41872-019-00092-1 | |
| Classical and Bayesian inference of Cpy for generalized Lindley distributed quality characteristic | Research Papers in Scopus Listed Journals | Quality and Reliability Engineering International | 1099-1638 | 35(8) | https://onlinelibrary.wiley.com/journal/10991638 | DOI: 10.1002/qre.2544 | |
| Asymptotic and Bootstrap Confidence Intervals for the Process Capability Index Cpy Based on Lindley Distributed Quality Characteristic | Research Papers in Scopus Listed Journals | American journal of Mathematical and Management Sciences | 0196-6324 | 39(1) | https://www.tandfonline.com/toc/umms20/current | https://doi.org/10.1080/01966324.2019.1580644 | |
| Asymptotic and bootstrap confidence intervals of generalized process capability index Cpy for exponentially distributed quality characteristic. | Research Papers in Peer Reviewed Journals | Life Cycle Reliability and Safety Engineering | 2520-1352 | 7(2) | https://link.springer.com/journal/41872 | https://doi.org/10.1007/s41872-018-0050-z | |
| Non-Journal Publications | |||||||
|---|---|---|---|---|---|---|---|
| Title of Publication | Type of Publication | Publisher | Role | ISBN | Year | Link to Publication | Level |
| Classical and Bayesian Estimation of the Process Capability Index Cpy Based on Lomax Distributed Quality Characteristic | Chapters in Books | MKSES Publication | Author | 978-81-949305-4-9 | https://zenodo.org/records/4699531 | National | |
| Research Projects | ||||||
|---|---|---|---|---|---|---|
| Project Title | Project Type | Year Of Sanction | Outcome/Output | Duration | ||
| Assessment of generalized lifetime performance index for some lifetime distributions using different censoring scheme | Minor | 2024 | Completed | 30-08-2024 To 31-05-2025 (9 months, 1 days) | ||
| Evaluation of Efficiency in Process Capability for Censored Industrial Lifetime Data Across Various Lifetime Models | Minor | 2025 | Completed | 12-12-2025 To 31-05-2026 (5 months, 19 days) | ||
| Talk Poster Presented | |||||||
|---|---|---|---|---|---|---|---|
| Name of the Activity | Role | Date of Activity | |||||
| Presented a paper entitled “Generalized process capability index evaluation for xgamma distribution under progressive type-II censoring" | Participant | 29-01-2026 | |||||
| Presented a paper entitled “Generalized Lifetime Performance Index Evaluation for Xgamma Distribution under Progressive Type-II Censoring" | Participant | 22-01-2026 | |||||
| Presented a paper entitled “Generalized Inverse Xgamma Distribution: Properties, Estimation and Its Applications to Survival Data" | Participant | 17-03-2025 | |||||
| Presented a paper entitled “Classical estimation of process capability index Cpy for finite mixture distributions" | Participant | 10-02-2025 | |||||
| Presented a paper entitled “Parametric confidence intervals of generalized process capability index for Xgamma and Akash distributions" | Participant | 30-01-2025 | |||||
| Presented a paper entitled “Time truncated attribute mean control chart for finite mixture distributions" | Participant | 27-12-2024 | |||||
| Presented a paper entitled “Parametric confidence intervals of generalized process capability index for finite mixture distributions" | Participant | 30-03-2022 | |||||
| Presented a paper entitled “Point and interval estimation of a generalized process capability index through classical and Bayesian estimation methods" | Participant | 27-01-2022 | |||||
| Presented a paper entitled “Estimation and confidence intervals of generalized process capability index for finite mixture distributions" | Participant | 21-12-2021 | |||||
| Presented a paper entitled “Estimation and confidence intervals of generalized process capability index Cpy: A comparative study | Participant | 26-11-2021 | |||||
| Presented a paper entitled “Classical and the Bayesian estimation of process capability index Cpy : A comparative study" | Participant | 11-10-2021 | |||||
| Presented a paper entitled “Parametric inference of generalized process capability index GPCI Cpyk for the power Lindley distribution | Participant | 07-09-2021 | |||||
| Presented a paper entitled “Comparison between two generalized process capability indices for Burr XII distribution using bootstrap confidence intervals" | Participant | 06-09-2019 | |||||
| Presented a paper entitled “Asymptotic and Bootstrap Confidence Interval of Cpy for Exponential Distribution” | Participant | 15-01-2018 | |||||
| Presented a paper entitled “Inference on Generalized Process Capability Index Cpy for Lindley Process Distribution” | Participant | 13-11-2017 | |||||
| Presented a paper entitled “Forecasting of Pulses Production in India: Application of UCM Model using SAS” | Participant | 11-03-2016 | |||||
| Secession Chaired in A UGC Sponsored two days National Conference (Hybrid Mode) on Advanced Statistics & Applied Science (ASAS-2022), Ramanujan College, New Delhi. | Chair | 30-03-2022 | |||||
| Delivered 3 day lecture’s series (18-22 June, 2021) on Design Project-I (Statistical methods) at National Institute of Design, Ahmadabad, Gujarat. | Speaker | 18-06-2021 | |||||
| Delivered lecture on SQC using R in National Faculty Development Program on "Advanced Statistical Techniques for Academic Excellence in Data Analytics (FDP ASTAEDA-2024)" | Speaker | 22-10-2024 | |||||
| Delivered lecture on - Correlation and Regression Analysis with Hands-on practice using R Software in “4th International Faculty Development Program (FDP) on Data Analysis”, a 10-Day Intensive Training Program | Speaker | 16-03-2026 | |||||
| Delivered an invited talk, "Introduction to Statistical Quality Control using R," on National Statistics Day (June 29, 2026), held online and organized by the Department of Statistics and the Department of Data Science, Arya Vidyapeeth College, Guwahati. | Speaker | 29-06-2026 | |||||