Belaada, AbdelazizSaadi, KhalilTiaiba, Abdelmoumen2018-04-082018-04-082016http://dspace.univ-msila.dz:8080//xmlui/handle/123456789/3813We study the composition ideals of multilinear and polynomial mappings generated by Schatten classes.We give some coincidence theorems for Cohen strongly 2-summing multilinear operators and factorization results like that given by Lindenstrauss-Pełcznski for Hilbert Schmidt linear operatorsenArticle