Nilkantha Das

activity

20192023

P^{3}

with degenerate singularities

3 citations · 3 across the 7 of their papers we have counts for

collaborators

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3 papers · 1 filter

math.AG2023

Topology of moduli of parabolic connections with fixed determinant

Nilkantha Das, Sumit Roy

Let $X$ be a compact Riemann surface of genus $g \geq 2$ and $D \subset X$ be a fixed finite subset. Let $ξ$ be a line bundle of degree $d$ over $X$ . Let $M (α, r, ξ)$ (res…

math.AC2023

Some remarks on two-periodic modules over local rings

Nilkantha Das, Sutapa Dey

In this note, some properties of finitely generated two-periodic modules over commutative Noetherian local rings have been studied. We show that under certain assumptions on a pair…

math.AG2023

On torsion-freeness of Kähler differential sheaves

Nilkantha Das, Sumit Roy

Let $X$ be a normal algebraic variety over an algebraically closed field $k$ of characteristic zero. We prove that the Kähler differential sheaf of $X$ is torsion-free if and only…