126 citations · 697 across the 321 of their papers we have counts for
18 papers · 1 filter
The Fujiki class and positive degree maps
Gautam Bharali, Indranil Biswas, Mahan Mj
We show that a map between complex-analytic manifolds, at least one of which is in the Fujiki class, is a biholomorphism under a natural condition on the second cohomologies. We us…
Atiyah sequences, connections and Chern-Weil theory for algebraic and differentiable stacks
Indranil Biswas, Frank Neumann
We construct connections and characteristic forms for principal bundles over groupoids and stacks in the differentiable, holomorphic and algebraic category using Atiyah sequences a…
On the fundamental group of a variety with quotient singularities
Indranil Biswas, Amit Hogadi
Let k be a field, and let π:\tilde{X} -> X be a proper birational morphism of irreducible k-varieties, where \tilde{X} is smooth and X has at worst quotient singularities. When the…
A note on real algebraic groups
Hassan Azad, Indranil Biswas
The efficacy of using complexifications to understand the structure of real algebraic groups is demonstrated. In particular the following results are proved: a) If L is an algebrai…
Stability of the tangent bundle of the wonderful compactification of an adjoint group
Indranil Biswas, S. Senthamarai Kannan
Let be a complex linear algebraic group which is simple of adjoint type. Let be the wonderful compactification of . We prove that the tangent bundle of $\overl…
Semistability of Principal Bundles on a Kähler Manifold with a Non-Connected Structure Group
Indranil Biswas, Tomás L. Gómez
We investigate principal -bundles on a compact Kähler manifold, where is a complex algebraic group such that the connected component of it containing the identity element is…