INVESTIGADORES
ANGIONO Ivan Ezequiel
artículos
Título:
The R-matrix of quantum doubles of Nichols algebras of diagonal type
Autor/es:
IVÁN ANGIONO; HIROYUKI YAMANE
Revista:
JOURNAL OF MATHEMATICAL PHYSICS
Editorial:
AMER INST PHYSICS
Referencias:
Lugar: New York; Año: 2015 vol. 53
ISSN:
0022-2488
Resumen:
Let H be the quantum double of a Nichols algebra of diagonal type. We compute the R-matrix of 3-tuples of modules for general finite-dimensional highest weight modules over H. We also calculate a multiplicative formula for the universal R-matrix when H is finite dimensional. We show the unicity of a PBW basis (or a Lusztig-type Poincaré-Birkhoff-Witt basis) with a given convex order.
