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1 paper

math.QA2008

Convex PBW-type Lyndon Basis and Restricted Two-parameter Quantum Group of Type G_2

Naihong Hu, Xiuling Wang

We construct finite-dimensional pointed Hopf algebras \mathfrak u_{r,s}(G_2) (i.e. restricted 2-parameter quantum groups) from the 2-parameter quantum group U_{r,s}(G_2) defined in…