2 papers
math.RA2016
Double Poisson extensions
Qi Lou, Sei-Qwon Oh, S. -Q. Wang
A double Ore extension was introduced by James Zhang and Jun Zhang [26] to study a class of Artin-Schelter regular algebras. Here we give a definition of Poisson double extension w…
math.RA2016
Co-Poisson structures on polynomial Hopf algebras
Qi Lou, QuanShui Wu
The Hopf dual of any Poisson Hopf algebra is proved to be a co-Poisson Hopf algebra provided is noetherian. Without noetherian assumption, it is not true in gener…