4 citations · 5 across the 3 of their papers we have counts for
10 papers · 1 filter
The Jacobian of a nonorientable Klein surface
Pablo Ares-Gastesi, Indranil Biswas
Using divisors, an analog of the Jacobian for a compact connected nonorientable Klein surface is constructed. The Jacobian is identified with the dual of the space of all harmo…
Deformations of the generalised Picard bundle
I. Biswas, L. Brambila-Paz, P. E. Newstead
Let X be a non-singular algebraic curve of genus at least 3 and let M denote the moduli space of stable vector bundles of rank n and fixed determinant of degree d with n and d copr…
Theta Functions and Szegö Kernels
David Ben-Zvi, Indranil Biswas
We study relations between two fundamental constructions associated to vector bundles on a smooth complex projective curve: the theta function (a section of a line bundle on the mo…
Opers and Theta Functions
David Ben-Zvi, Indranil Biswas
We construct natural maps (the Klein and Wirtinger maps) from moduli spaces of vector bundles on an algebraic curve to affine spaces, as quotients of the nonabelian theta linea…
A Torelli theorem for the moduli space of Higgs bundles on a curve
Indranil Biswas, Tomas L. Gomez
Let X be a smooth projective complex curve, and let M be the moduli space of stable Higgs bundles on X (with genus g>1), with rank n and fixed determinant ξ, with n and deg(ξ) copr…
Deformations of the Picard Bundle
I. Biswas, L. Brambila-Paz, P. E. Newstead
Let X be a nonsingular projective algebraic curve of genus g\ge3. We consider the moduli space M of stable bundles of fixed determinant with rank n and degree d coprime and d>n(2g-…