Hochschild cohomology of algebras of semidihedral type,~X. Cohomology algebra for exceptional local algebras
Zapiski Nauchnykh Seminarov POMI, Problems in the theory of representations of algebras and groups. Part 37, Tome 500 (2021), pp. 51-111
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Hochschild cohomology algebra is described in term of generators and relations for a family of localalgebras of semidihedral type. This family appears in the famous K. Erdmann's classification only in the case where the characteristic of the base field is equal to 2.
@article{ZNSL_2021_500_a4,
author = {A. I. Generalov},
title = {Hochschild cohomology of algebras of semidihedral {type,~X.} {Cohomology} algebra for exceptional local algebras},
journal = {Zapiski Nauchnykh Seminarov POMI},
pages = {51--111},
publisher = {mathdoc},
volume = {500},
year = {2021},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ZNSL_2021_500_a4/}
}
TY - JOUR AU - A. I. Generalov TI - Hochschild cohomology of algebras of semidihedral type,~X. Cohomology algebra for exceptional local algebras JO - Zapiski Nauchnykh Seminarov POMI PY - 2021 SP - 51 EP - 111 VL - 500 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2021_500_a4/ LA - ru ID - ZNSL_2021_500_a4 ER -
%0 Journal Article %A A. I. Generalov %T Hochschild cohomology of algebras of semidihedral type,~X. Cohomology algebra for exceptional local algebras %J Zapiski Nauchnykh Seminarov POMI %D 2021 %P 51-111 %V 500 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2021_500_a4/ %G ru %F ZNSL_2021_500_a4
A. I. Generalov. Hochschild cohomology of algebras of semidihedral type,~X. Cohomology algebra for exceptional local algebras. Zapiski Nauchnykh Seminarov POMI, Problems in the theory of representations of algebras and groups. Part 37, Tome 500 (2021), pp. 51-111. http://geodesic.mathdoc.fr/item/ZNSL_2021_500_a4/