| 1 | ||
| Researcher: | Bhagwat, Purnima | |
| Guide: | Shrivastava, S K | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Gupta, Purnima | |
| Guide: | Acharya, B D | |
| University: | University of Delhi | |
| Language: | English | |
| 3 | ||
| Researcher: | Dixit, Purnima | |
| Guide: | Saha, L M | |
| University: | University of Delhi | |
| Language: | English | |
| 4 | Certain problems in approximation theory and summability theory | |
| Researcher: | Pawar, Purnima Laxmanrao | |
| Guide: | Dikshit, H P | |
| University: | Rani Durgavati Vishwavidyalaya | |
| Language: | English | |