INVESTIGADORES
TREPODE Sonia Elisabet
artículos
Título:
From the potential to the first Hochschild cohomology group of a cluster tilted algebra.
Autor/es:
ASSEM IBRAHIM; BUSTAMANTE JUAN CARLOS; TREPODE SONIA; VALDIVIESO DIAZ, YADIRA
Revista:
Algebras and Representation Theory
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2021 vol. 24 p. 1191 - 1220
ISSN:
1386-923X
Resumen:
The objective of this paper is to give a concrete interpretation of the dimension ofthe first Hochschild cohomology space of a cyclically oriented or tame cluster tilted algebra interms of a numerical invariant arising from the potential.
