We apply the Faddeev-Reshetikhin-Taktajan method for the construction of Quantum Groups to the Yang-Baxter matrices which are related to the invariants of oriented links in SIGMA x [0, 1], where SIGMA is a non-trivial 2-dimensional surface. We obtain multi-parameter ribbon Hopf algebras that differ in many respects from their one-parameter counterparts. Among the main differences we mention the existence of a non-central quantum determinant and the fact that the number of independent generators is higher than in the one-parameter case.
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Univ Nacl La Plata, Dept Matemat, Fac Ciencias Exactas, CONICET, Calle 47 & 115, RA-1900 La Plata, ArgentinaUniv Nacl La Plata, Dept Matemat, Fac Ciencias Exactas, CONICET, Calle 47 & 115, RA-1900 La Plata, Argentina
Andres Garcia, Gaston
Gavarini, Fabio
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Univ Roma Tor Vergata, Dipartimento Matemat, Via Ric Sci 1, I-00133 Rome, ItalyUniv Nacl La Plata, Dept Matemat, Fac Ciencias Exactas, CONICET, Calle 47 & 115, RA-1900 La Plata, Argentina
机构:
East China Normal Univ, Sch Math Sci, SKLPMMP, Shanghai 200241, Peoples R ChinaEast China Normal Univ, Sch Math Sci, SKLPMMP, Shanghai 200241, Peoples R China
Hu, Nai Hong
Pei, Yu Feng
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Shanghai Normal Univ, Dept Math, Shanghai 200234, Peoples R ChinaEast China Normal Univ, Sch Math Sci, SKLPMMP, Shanghai 200241, Peoples R China
Pei, Yu Feng
Zhang, Jiao
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Shanghai Univ, Dept Math, Shanghai 200444, Peoples R ChinaEast China Normal Univ, Sch Math Sci, SKLPMMP, Shanghai 200241, Peoples R China