Amit Hogadi

activity

20102026

most citedUnramified Brauer group of the moduli spaces of

P G L_{r} (C)

-bundles over curves

1 citations · 1 across the 5 of their papers we have counts for

collaborators

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math.AG2026

Corrigendum: Strong $A^{1}$ -invariance of $A^{1}$ -connected components of reductive algebraic groups (J. Topol. 16 (2023), no. 2, 634--649.)

Chetan Balwe, Amit Hogadi, Anand Sawant

The proof of Lemma 5.1 in the paper Strong $A^{1}$ -invariance of $A^{1}$ -connected components of reductive algebraic groups (J. Topol. 16 (2023), no. 2, 634--649) is in…

math.AG2014

Fundamental group of a geometric invariant theoretic quotient

Indranil Biswas, Amit Hogadi, A. J. Parameswaran

Let $M$ be an irreducible smooth projective variety, defined over an algebraically closed field, equipped with an action of a connected reductive affine algebraic group $G$ , and le…

math.AG2012★ 1 cited

Unramified Brauer group of the moduli spaces of $P G L_{r} (C)$ -bundles over curves

Indranil Biswas, Amit Hogadi, Yogish I. Holla

Let $X$ be an irreducible smooth complex projective curve of genus at least two. Let $N$ be a connected component of the moduli space of semistable principal ${\rm PGL}_r({\mathbb…

math.AG2010

Einstein-Hermitian connection on twisted Higgs bundles

Indranil Biswas, Tomas L. Gomez, Norbert Hoffmann +1

Let $X$ be a smooth projective variety over $C$ . We prove that a twisted Higgs vector bundle $(\calE\, ,θ)$ on $X$ admits an Einstein--Hermitian connection if and only if $…

math.AG2010

On the algebraic fundamental group of smooth varieties in characteristic $p > 0$

Hélène Esnault, Amit Hogadi

We define an analog in characteristic $p > 0$ of the proalgebraic completion of the topological fundamental group of a complex manifold.

Corrigendum: Strong A1-invariance of A1-connected components of reductive algebraic groups (J. Topol. 16 (2023), no. 2, 634--649.)

Fundamental group of a geometric invariant theoretic quotient

Unramified Brauer group of the moduli spaces of PGLr​(C)-bundles over curves

Einstein-Hermitian connection on twisted Higgs bundles

On the algebraic fundamental group of smooth varieties in characteristic p>0

Corrigendum: Strong $A^{1}$ -invariance of $A^{1}$ -connected components of reductive algebraic groups (J. Topol. 16 (2023), no. 2, 634--649.)

Unramified Brauer group of the moduli spaces of $P G L_{r} (C)$ -bundles over curves

On the algebraic fundamental group of smooth varieties in characteristic $p > 0$