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Derivations of the Two-Parameter Quantized Enveloping Algebra

✍ Scribed by Tang, Xin


Book ID
121262533
Publisher
Taylor and Francis Group
Year
2013
Tongue
English
Weight
213 KB
Volume
41
Category
Article
ISSN
0092-7872

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πŸ“œ SIMILAR VOLUMES


The Lusztig Cones of a Quantized Envelop
✍ Robert Marsh πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 135 KB

We show that for each reduced expression for the longest word in the Weyl group of type A , the corresponding cone arising in Lusztig's description of the n canonical basis in terms of tight monomials is simplicial, and construct explicit spanning vectors.

On the Center of Quantized Enveloping Al
✍ Pierre Baumann πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 266 KB

Let U be a quasitriangular Hopf algebra. One may use the R-matrix of U in order to construct scalar invariants of knots. Analogously, Reshetikhin wrote down tangle invariants which take their values in the center of U. Reshetikhin's expressions thus define central elements in U. We prove here an ide