The description of the Hochschild cohomology algebra for a family of local algebras of quaternion type is given in terms of generators and relations. 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.

Original languageEnglish
Pages (from-to)518-549
Number of pages32
JournalJournal of Mathematical Sciences
Volume247
Issue number4
DOIs
StatePublished - 1 Jun 2020

    Scopus subject areas

  • Statistics and Probability
  • Mathematics(all)
  • Applied Mathematics

ID: 78513798