2 citations · 2 across the 15 of their papers we have counts for
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The cohomology ring of some Hopf algebras
Karin Erdmann, Oeyvind Solberg, Xingting Wang
Let p be a prime, and k be a field of characteristic p. We investigate the algebra structure and the structure of the cohomology ring for the connected Hopf algebras of dimension p…
Finite generation of some cohomology rings via twisted tensor product and Anick resolutions
Van C. Nguyen, Xingting Wang, Sarah Witherspoon
Over a field of prime characteristic , we prove that the cohomology rings of some pointed Hopf algebras of dimension are finitely generated. These are Hopf algebras aris…
On -commutative power and Laurent series rings at roots of unity
Edward S. Letzter, Linhong Wang, Xingting Wang
We continue the first and second authors' study of -commutative power series rings and Laurent series rings ,…
Enveloping algebras of double Poisson-Ore extensions
Jiafeng Lü, Sei-Qwon Oh, Xingting Wang +1
It is proved that the Poisson enveloping algebra of a double Poisson-Ore extension is an iterated double Ore extension. As an application, properties that are preserved under itera…