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Weak Hopf Algebras Corresponding to Borcherds–Cartan Matrices.
- Source :
-
Acta Mathematica Sinica . Oct2007, Vol. 23 Issue 10, p1729-1744. 16p. - Publication Year :
- 2007
-
Abstract
- Let $${\fancyscript G}$$ be a generalized Kac–Moody algebra with an integral Borcherds–Cartan matrix. In this paper, we define a d-type weak quantum generalized Kac–Moody algebra $$ wU^{d}_{q} {\left( {\fancyscript G} \right)} $$ , which is a weak Hopf algebra. We also study the highest weight module over the weak quantum algebra $$ wU^{d}_{q} {\left( {\fancyscript G} \right)} $$ and weak A-forms of $$ wU^{d}_{q} {\left( {\fancyscript G} \right)} $$ . [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14398516
- Volume :
- 23
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Acta Mathematica Sinica
- Publication Type :
- Academic Journal
- Accession number :
- 26961141
- Full Text :
- https://doi.org/10.1007/s10114-007-0950-8