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Boson realizations of quantum algebras and some physical spaces with quantum algebra symmetry

✍ Scribed by Mao-Zheng Guo; Xu-Feng Liu; Min Qian


Publisher
Springer
Year
1993
Tongue
English
Weight
204 KB
Volume
27
Category
Article
ISSN
0377-9017

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πŸ“œ SIMILAR VOLUMES


Lifting of Quantum Linear Spaces and Poi
✍ N Andruskiewitsch; H.-J Schneider πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 337 KB

We propose the following principle to study pointed Hopf algebras, or more generally, Hopf algebras whose coradical is a Hopf subalgebra. Given such a Hopf algebra A, consider its coradical filtration and the associated graded coalgebra gr A. Then gr A is a graded Hopf algebra, since the coradical A