Meaning of quasibialgebra | Babel Free

Definitions

A generalization of a bialgebra that allows for a weaker form of coassociativity.

Examples

“We prove the existence of a quasi-Coxeter, quasitriangular quasibialgebra structure on the enveloping algebra of g, which binds the quasi-Coxeter structure underlying the Casimir connection of g and the quasitriangular quasibialgebra one underlying its KZ equations.”

CEFR level