Hochschild cohomology: some methods for computations
DOI:
https://doi.org/10.11606/resimeusp.v5i2.75034Palavras-chave:
Cohomology, HochschildResumo
We present some results on computing Hochschild cohomology groups. We describe the lower cohomology groups and provide several examples. In the particular case of hereditary algebras, radical square zero algebras and incidence algebras, we construct convenient projective resolutions that allow us to compute their cohomology groups.Downloads
Não há dados estatísticos.
Downloads
Como Citar
Redondo, M. J. (2014). Hochschild cohomology: some methods for computations. Resenhas Do Instituto De Matemática E Estatística Da Universidade De São Paulo, 5(2), 113-137. https://doi.org/10.11606/resimeusp.v5i2.75034
Edição
Seção
Contents