4 citations · 6 across the 6 of their papers we have counts for
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On spectra and affine strict polynomial functors
Marcin Chałupnik
We compare derived categories of the category of strict polynomial functors over a finite field and the category of ordinary endofunctors on the category of vector spaces. We intro…
Affine strict polynomial functors and formality
Marcin Chałupnik
We introduce the notion of affine strict polynomial functor. We show how this concept helps to understand homological behavior of the operation of Frobenius twist in the category o…
Poincaré duality for Ext-groups between strict polynomial fucnctors
Marcin Chałupnik
We study relation between left and right adjoint functors to the precomposition functor. As a cosnequence we obtain various dualities in the Ext-groups in the category of strict po…
Derived Kan extension for strict polynomial functors
Marcin Chałupnik
We investigate fundamental properties of adjoint functors to the precomposition functor in the category of strict polynomial functors.