Arijit Dey

Department of Mathematics

Fulltext

IIT Madras is a public technical and research university located in Chennai, Tamil Nadu. Founded in 1959, it is recognised as an Institute of National Importance.

IIT Madras has been ranked as the top engineering institute in India for four years in a row by the National Institutional Ranking Framework of the MHRD

It currently offers undergraduate, postgraduate and research degrees across 16 disciplines in Engineering, Sciences, Humanities and Management. About 596 faculty belonging to science and engineering departments and centres of the Institute are engaged in teaching, research and industrial consultancy.

IIT Madras

Bulletin des Sciences Mathematiques

Let M(2,w̲,χ) be the moduli space of rank 2 torsion-free sheaves of fixed determinant and odd Euler characteristic over a reducible nodal curve with each irreducible component having utmost two nodal singularities. We show that in each irreducible component of M(2,w̲,χ), the closure of rank 2 vector bundles is rational. © 2018 Elsevier B.V.

Journal of Geometry and Physics

Rationality of moduli space of torsion-free sheaves over reducible curve

Bulletin des Sciences Mathématiques

On a relative Mumford–Newstead theorem

Indagationes Mathematicae

Rationality of moduli of vector bundles on curves

Proceedings Mathematical Sciences

Degenerations of the moduli spaces of vector bundles on curves II (generalized Gieseker moduli spaces)

Journal	Data powered by TypesetBulletin des Sciences Mathematiques
Publisher	Data powered by TypesetElsevier Masson SAS
ISSN	00074497
Open Access	Yes