| 1 | Studies in graph theory: Ulams conjecture and allied conjectures |
| Researcher: | Ramachandran, S |
| Guide: | Jagannathan, T V S |
| University: | Madurai Kamaraj University |
| Language: | English |
| 2 | |
| Researcher: | Ramachandran, G |
| Guide: | Rao, T J |
| University: | Indian Statistical Institute |
| Language: | English |
| 3 | Contributions to the theory of perfect measures and ergodic theory |
| Researcher: | Ramachandran, Doraswamy |
| University: | Indian Statistical Institute |
| Language: | English |
| 4 | |
| Researcher: | Subramanyam, Ramachandran |
| University: | Indian Institute of Technology-madras |
| Language: | English |
| 5 | |
| Researcher: | Ramachandran, P S |
| Guide: | Mathur, M N |
| University: | Indian Institute of Technology-Bombay |
| Language: | English |
| 6 | Computational techniques in transient magnetohydrodynamic, dusty viscous and run-up flows |
| Researcher: | Ramachandran, G |
| Guide: | Sridharan, N |
| University: | Bharathidasan University |
| Language: | English |
| 7 | |
| Researcher: | Ramachandran, G |
| Guide: | Sridharan, N |
| University: | Bharathidasan University |
| Language: | English |
| 8 | |
| Researcher: | Ramachandran, Pramada |
| Guide: | Thomas, K.V. |
| University: | Mahatma Gandhi University, Kottayam |
| Language: | English |
| 9 | Numerical and analytical studies of generalised burgers equations |
| Researcher: | Nair, Ramachandran K |
| Guide: | Tikekar, V G |
| University: | Indian Institute of Science |
| Language: | English |
| 10 | numerical solution of certain integral equations and their applications |
| Researcher: | Mankali, Ramachandran Padmanabha |
| Guide: | Parihar, K S |
| University: | Indian Institute of Technology-Bombay |
| Language: | English |
| 11 | Queuing models with rest to the server after serving a random number of units |
| Researcher: | Ramachandran Nair, V K |
| Guide: | Krishnamoorty, A |
| University: | Cochin University of Science and Technology |
| Language: | English |