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math.RA2017
The cointegral theory of weak multiplier Hopf algebras
Nan Zhou, Tao Yang
In this paper, we introduce and study the notion of cointegrals in a weak multiplier Hopf algebras . A cointegral is a non-zero element in the multiplier algebra …
math.RA2017
A Duality Theorem for Weak Multiplier Hopf Algebra Actions
Nan Zhou, Shuanhong Wang
The main purpose of this paper is to unify the theory of actions of Hopf algebras, weak Hopf algebras and multiplier Hopf algebras to one of actions of weak multiplier Hopf algebra…