Results 81 to 90 of about 12,517 (163)

Panov's theorem for weak Hopf algebras

open access: yes, 2017
Panov proved necessary and sufficient conditions to extend the Hopf algebra structure of an algebra $R$ to an Ore extension $R[x; , ]$ with $x$ being a skew-primitive element. In this paper we extend Panov's result to Ore extensions over weak Hopf algebras. As an application we study Ore extensions of connected groupoid algebras.
Lomp, Christian   +2 more
openaire   +2 more sources

Waves in Embryonic Development. [PDF]

open access: yesAnnu Rev Biophys, 2022
Di Talia S, Vergassola M.
europepmc   +1 more source

Weak Hopf Algebras

open access: yesJournal of Algebra, 2000
Böhm, Gabriella, Szlachányi, Kornél
openaire   +1 more source

Weak Hopf algebras arising from weak matched pairs

open access: yes
This work extends the idea of matched pairs presented by Majid in \cite{Majid} and Takeuchi in \cite{Takeuchi} for the context of weak bialgebras and weak Hopf algebras. We introduce, also inspired by partial matched pairs \cite{matchedpair}, the notion of weak matched pairs and establish conditions for a subspace of the smash product be a weak ...
Fonseca, Graziela   +2 more
openaire   +2 more sources

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