简介：Inthispaper,thenotionofL-Rcrossedcoproductisintroducedasaunifiedap-proachforsmashcoproducts,crossedcoproductsandL-RsmashcoproductsofHopfalgebras.AdualitytheoremforL-Rcrossedcoproductisproved.
简介：
Duality theorem for L-R crossed coproducts
A Common Generalization to Theorems on Set Systems with L-intersections
Multipliers on Vector-valued L1-spaces for Hypergroups
