NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

1999, Volume 2, Number 1, pp.91-99


Multiplicative Elements and Deformations.
A.T. Vlassov

Multiplicative and bimultiplicative elements are generalizations of the well-known concept of multiplicative matrix in a bialgebra. Deformations are connected with twisted multiplicative elements. Some problems for bialgebras and their actions, in the presence of multiplicative or bimultiplicative elements, are considered.

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