13 citations · 50 across the 15 of their papers we have counts for
4 papers · 1 filter
Realizing congruence subgroups inside the diffeomorphism group of a product of homotopy spheres
Somnath Basu, Thomas Farrell
Let M be a smooth manifold which is homeomorphic to the n-fold product of S^k, where k is odd. There is an induced homomorphism from the group of diffeomorphisms of M to the automo…
Homotopy groups of highly connected manifolds
Samik Basu, Somnath Basu
In this paper we give a formula for the homotopy groups of -connected -manifolds as a direct sum of homotopy groups of spheres in the case the Betti number is l…
Nambu Structures And Associated Bialgebroids
Samik Basu, Somnath Basu, Apurba Das +1
This paper investigates higher order generalizations of well known results for Lie algebroids and bialgebroids. It is proved that -Lie algebroid structures correspond to -ary…
Counting curves on a general linear system with up to two singular points
Somnath Basu, Ritwik Mukherjee
In this paper we obtain an explicit formula for the number of curves in a compact complex surface (passing through the right number of generic points), that has up to one node…