Pritthijit Biswas

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20242026

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math.AG2026

Parabolic Lie algebroid connections on parabolic principal bundles over curves

Indranil Biswas, Pritthijit Biswas

Let $X$ be a compact connected Riemann surface and $S \subset X$ a finite subset. We consider parabolic principal $G$ --bundles $E_{G}$ on $X$ with parabolic structure…

math.AG2025

A note on the Brill-Noether loci of small codimension in moduli space of stable bundles

Pritthijit Biswas, Jaya NN Iyer

Let $X$ be a smooth projective curve of genus $g$ over the field $C$ . Let $M_{X} (2, L)$ denote the moduli space of stable rank $2$ vector bundles on $X$ with fixed determin…