Umesh V. Dubey

activity

20182026

most citedModuli of filtered quiver representations

3 citations · 4 across the 5 of their papers we have counts for

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2 papers · 1 filter

math.AG2026

$A^{1}$ -connectedness of moduli of semistable bundles and symplectic bundles on a curve

Umesh V Dubey, Rakesh Pawar

In this note, we show that over a geometrically irreducible smooth projective curve over an infinite field $k$ , the moduli stack of semistable vector bundles of fixed determinant i…

math.RT2026

Moduli of super-representations of quivers

Sanjay Amrutiya, Umesh Dubey

In this note, we construct moduli spaces of super-representations of quivers by extending King's Geometric Invariant Theory (GIT) framework to the super setting. Using the even par…

A1-connectedness of moduli of semistable bundles and symplectic bundles on a curve

Moduli of super-representations of quivers

$A^{1}$ -connectedness of moduli of semistable bundles and symplectic bundles on a curve