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Marcin Chałupnik

University of Warsaw

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Proceedings of the American Mathematical Society | 2001

On the homology of split extensions with –elementary kernel

Marcin Chałupnik

We study a Hochschild–Serre spectral sequence associated to a split group extension with kernel (Z/p)n. It is shown that a large part of E0∗ 2 must survive to infinity. We also sketch the general procedure of computing this surviving group.

Annales Scientifiques De L Ecole Normale Superieure | 2005

Extensions of strict polynomial functors

Marcin Chałupnik

Advances in Mathematics | 2008

Koszul duality and extensions of exponential functors

Marcin Chałupnik

International Mathematics Research Notices | 2015

Derived Kan Extension for Strict Polynomial Functors

Marcin Chałupnik

Journal of Algebra | 2004

Schur–De-Rham complex and its cohomology

Marcin Chałupnik

Homology, Homotopy and Applications | 2009

Extensions of Weyl and Schur functors

Marcin Chałupnik

Pacific Journal of Mathematics | 2002

Lazard’s Theorem for differential algebraic groups and proalgebraic groups

Marcin Chałupnik; Piotr Kowalski

Advances in Mathematics | 2017

Affine strict polynomial functors and formality

Marcin Chałupnik

arXiv: K-Theory and Homology | 2016

On Serre functor in the category of strict polynomial functors

Marcin Chałupnik

arXiv: Algebraic Geometry | 2016

Difference modules and difference cohomology.

Marcin Chałupnik; Piotr Kowalski

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Piotr Kowalski

University of Wrocław

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