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Hochschild cohomology of triangular string algebras and its ring structure

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 نشر من قبل Maria Julia Redondo
 تاريخ النشر 2013
  مجال البحث
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We compute the Hochschild cohomology groups $HH^*(A)$ in case $A$ is a triangular string algebra, and show that its ring structure is trivial.

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