दीनदयाल उपाध्याय गोरखपुर विश्वविद्यालय
Deen Dayal Upadhyaya Gorakhpur University
(Accredited A++ by NAAC)
Dr. Jitendra Kumar Kushwaha
Ph.D., Assistant Professor
Department of Mathematics & Statistics
Summability Theory, Approximation Theory
| S.No. | Employer | Designation | From | To |
|---|---|---|---|---|
| 1 | Deen Dayal Upadhyay Gorakhpur University, Gorakhpur | Assistant Professor | 08/05/2018 | till date |
| 2 | Veer Kunwar Singh University, ARA | Assistant Professor | 03/11/2017 | 07/05/2018 |
| S.No. | Title | Journal | Volume | Year | Contribution |
|---|---|---|---|---|---|
| 1 | Degree of approximation of signals (functions) by Cesaro Euler product means of conjugate series of Fourier series | TuijinJishu/Journal of Propulsion Technology (Scopus Indexed) | 44 | 2023 | First Author |
| 2 | APPROXIMATION OF LIPSCHITZ CLASS BY DEFERRED-GENERALIZED NORLUND PRODUCT SUMMABILITY MEANS | J. Appl. Math. & Informatics (Scopus Indexed) | 41 | 2023 | First Author |
| 3 | Estimation of errors of signals (functions) by Cesaro Euler product means of of Fourier series | TuijinJishu/Journal of Propulsion Technology (Scopus Indexed) | 44 | 2023 | Corresponding Author |
| 4 | Estimation of degree of approximation of functions belonging to Lipschitz class by N¨orlund Ces˜aro product summability means | Annals of Fuzzy Mathematics and Informatics (Peer-Reviewed)) | 24 | 2022 | First Author |
| 5 | ON THE DEGREE OF APPROXIMATION OF CONJUGATE FUNCTIONS USING GENERALIZED NÖRLUND-EULER SUMMABILITY METHOD | GANITA (UGC-Care) | 72 | 2022 | First Author |
| 6 | On the approximation of conjugate of functions belonging to the generalized Lipschitz class by Euler-matrix product summability method of conjugate series of Fourier series | Ratio Mathematica (UGC-Care) | 42 | 2022 | Corresponding Author |
| S.No. | Name of Award | Agency | Year |
|---|---|---|---|
| 1 | Excellent Research and Teaching Award | Deen Dayal Upadhyay Gorakhpur University, Gorakhpur | 2021 |
| S.No. | Title | Publisher | ISBN | Year |
|---|---|---|---|---|
| 1 | A Text Book of Operations Research | Vandana Prakasha, Gorakhpur | 978-93-94653-96-2 | 2024 |
| 2 | A Text book of Differential Equations | Kanha Publishing House Gorakhpur | 978-81-959845-5-8 | 2023 |
| 3 | A Text book of Analytical Geometry and Vector Calculus | Vandana Prakashan , Gorakhpur | 978- 93- 86201- 16-4 | 2019 |
| S.No. | Name | Contact Details Year of Enrollment |
Type of Scholar | Topic | Research Status |
|---|---|---|---|---|---|
| 1 | Ajay | 9839179281 ajkushwaha8@gmail.com Enrollment Year: 2023 |
Research Scholar | NA | Ongoing |
| 2 | Krishna Kumar | 9560824917 kkmaths1986@gmail.com Enrollment Year: 2019 |
Research Scholar | Certain Investigation on the Approximation of functions by Summability Techniques and its Applications | Ongoing |
| 3 | Radha Vishwakarma | 7880565567 vishwakarmaradha89@gmail.com Enrollment Year: 2019 |
Research Scholar | Advance Studies on the Approximation of Functions by Summability methods of Series | Ongoing |