Duality and Representations for New Exotic Bialgebras
摘要
We find the exotic matrix bialgebras which correspond to the two non-triangular nonsingular 4x4 R-matrices in the classification of Hietarinta, namely, R_{S0,3} and R_{S1,4}. We find two new exotic bialgebras S03 and S14 which are not deformations of the of the classical algebras of functions on GL(2) or GL(1|1). With this we finalize the classification of the matrix bialgebras which unital associative algebras generated by four elements. We also find the corresponding dual bialgebras of these new exotic bialgebras and study their representation theory in detail. We also discuss in detail a special case of R_{S1,4} in which the corresponding algebra turns out to be a special case of the two-parameter quantum group deformation GL_{p,q}(2).
引用
@article{arxiv.math/0206053,
title = {Duality and Representations for New Exotic Bialgebras},
author = {D. Arnaudon and A. Chakrabarti and V. K. Dobrev and S. G. Mihov},
journal= {arXiv preprint arXiv:math/0206053},
year = {2015}
}
备注
33 pages, LaTeX2e, using packages: cite,amsfonts,amsmath,subeqn; reference updated; v3: corrections in subsection 3.4