A natural differential calculus on Lie bialgebras with dual of triangular type
نویسنده
چکیده
We prove that for a speciic class of Lie bialgebras, there exists a natural diierential calculus. This class consists of the Lie bialgebras for which the dual Lie bialgebra is of triangular type. The diierential calculus is explicitly constructed with the help of the R-matrix from the dual. The method is illustrated by several examples.
منابع مشابه
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تاریخ انتشار 1995