INMABB 05456
INSTITUTO DE MATEMATICA BAHIA BLANCA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Gerstenhaber structure of the Hochschild cohomology
Autor/es:
REDONDO, MARIA JULIA
Lugar:
Banff, Alberta
Reunión:
Workshop; WINART (Women in Non-commutative algebra and representation theory); 2016
Institución organizadora:
BIRS
Resumen:
We show that the Hochschild cohomology has a structure of Gerstenhaber algebra. These operations are defined at the cochain level using the bar resolution. We show how can these operations may be defined if the use different, and equivalent, ways for defining the Hochschild cohomology.
