A dichromatic polynomial for weighted graphs and link polynomials

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A dichromatic polynomial for weighted graphs and link polynomials

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dc.contributor.author Traldi, Lorenzo
dc.date.accessioned 2010-04-20T17:42:42Z
dc.date.available 2010-04-20T17:42:42Z
dc.date.issued 1989
dc.identifier.citation Traldi, L. (1989) "A dichromatic polynomial for weighted graphs and link polynomials." Proceedings of the American Mathematical Society 106: 279-286. en_US
dc.identifier.uri http://hdl.handle.net/10385/646
dc.description.abstract A dichromatic polynomial for weighted graphs is presented. The Kauffman bracket of a signed graph, an invariant inspired by the Jones polynomial of a link in three-space, is shown to be essentially an evaluation of this dichromatic polynomial, as are the homfly polynomials of certain particular types of links. en_US
dc.publisher Proceedings of the American Mathematical Society en_US
dc.title A dichromatic polynomial for weighted graphs and link polynomials en_US
dc.type Article en_US

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