Madabusi Santanam Raghunathan, Indian mathematician (Anantapur, Andhra Pradesh State 11 August 1941 –
One of the world’s leading researchers in algebraic groups and their discrete subgroups
Authored the Book Discrete Subgroups of Lie Groups (1972) a standard reference work in the area
Solved Selberg conjecture for non-uniform lattices
Invited Lecturer, International Congress of Mathematicians (1970)
EPONYMY
Raghunathan vanishing theorem
Raghunathan conjectures
Raghunathan criterion
Lubotzky-Mozes-Raghunathan theorem
Prasad-Raghunathan theorem
Raghunathan lemma