ON POINTED HOPF ALGEBRAS ASSOCIATED TO SOME CONJUGACY CLASSES IN Sn NICOLÁS ANDRUSKIEWITSCH AND SHOUCHUAN ZHANG
نویسنده
چکیده
We show that any pointed Hopf algebra with infinitesimal braiding associated to the conjugacy class of π ∈ Sn is infinitedimensional, if either the order of π is odd, or π is a product of disjoint cycles of odd order except for exactly two transpositions.
منابع مشابه
ON FINITE-DIMENSIONAL POINTED HOPF ALGEBRAS ASSOCIATED TO SOME CONJUGACY CLASSES IN Sn NICOLÁS ANDRUSKIEWITSCH AND SHOUCHUAN ZHANG
We show that any pointed Hopf algebra with infinitesimal braiding associated to the conjugacy class of π ∈ Sn is infinitedimensional, if either the order of π is odd, or π is a product of disjoint cycles of odd order except for exactly two transpositions.
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تاریخ انتشار 2005