Dichromatic polynomials of linear graphs

The dichromatic polynomial of a graph (or the Tutte polynomial) is a polynomial function of two variables from which a large amount of important information about the graph may be obtained , including the chromatic polynomial and the complexity of the graph. Some properties of the Tutte polynomial a...

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Bibliographic Details
Main Author: Sands, David Andrew
Published: Royal Holloway, University of London 1972
Subjects:
512
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.704192