INVESTIGADORES
FARINATI Marco Andres
artículos
Título:
Smoothness of coalgebras and higher degrees of Hoch^*
Autor/es:
FARINATI, MARCO ANDRÉS; SOLOTAR, ANDREA
Revista:
JOURNAL OF PURE AND APPLIED ALGEBRA
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Año: 2002 vol. 169 p. 201 - 214
ISSN:
0022-4049
Resumen:
We prove that if C is a cocommutative k-coalgebra such that dimk.(k.e ∧ k.e)<N for all group-like elements e ∈ C⊗k., then smoothness of C is equivalent to the condition Hoch∗(C)=0 for all *>N.
