| 1 | On essential spectra Weyls theorem and quasisimilarity of Banach space operators | |
| Researcher: | Chourasia, Nilima Nirmachandra | |
| Guide: | Ramanujan, P B | |
| University: | Sardar Patel University | |
| Language: | English | |
| 2 | Spectral theory and related topics in monlinear operator theory | |
| Researcher: | Issac, V A | |
| Guide: | Ramanujan, P B | |
| University: | Saurashtra University | |
| Language: | English | |
| 3 | Spectral theory and related topics in nonlinear operator theory | |
| Researcher: | Isaac, V A | |
| Guide: | Ramanujan, P B | |
| University: | Saurashtra University | |
| Language: | English | |
| 4 | ||
| Researcher: | Gupta, Bal Chand | |
| Guide: | Ramanujan, P B | |
| University: | Sardar Patel University | |
| Language: | English | |
| Shodhganga | ||
| 5 | On essential spectra weyls theorem and Quasi similarity of Banach space operators | |
| Researcher: | Chourasia, Nilima N | |
| Guide: | Ramanujan, P B | |
| University: | Sardar Patel University | |
| Language: | English | |
| Shodhganga | ||