| 1 | Variable mesh difference methods for two point singular perturbation boundary value problems  | 
| Researcher: | Subramanyam, G S | 
| Guide: | Iyengar, S R K | 
| University: | Indian Institute of Technology-Delhi | 
| Language: | English | 
| 2 | Finite difference methods & their convergence analysis for point boundry value problems  | 
| Researcher: | Katti, Chittranjan P | 
| Guide: | Chawla, M M | 
| University: | Indian Institute of Technology-Delhi | 
| Language: | English |