Free Probability Theory and Non-crossing Partitions

نویسنده

  • Roland Speicher
چکیده

Voiculescu's free probability theory { which was introduced in an operator algebraic context, but has since then developed into an exciting theory with a lot of links to other elds { has an interesting combinatorial facet: it can be described by the combinatorial concept of multiplicative functions on the lattice of non-crossing partitions. In this survey I want to explain this connection { without assuming any knowledge neither on free probability theory nor on non-crossing partitions.

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منابع مشابه

Séminaire Lotharingien de Combinatoire, B39c(1997), 38pp. FREE PROBABILITY THEORY AND NON-CROSSING PARTITIONS

Voiculescu’s free probability theory – which was introduced in an operator algebraic context, but has since then developed into an exciting theory with a lot of links to other fields – has an interesting combinatorial facet: it can be described by the combinatorial concept of multiplicative functions on the lattice of non-crossing partitions. In this survey I want to explain this connection – w...

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تاریخ انتشار 1997