00896nam a22001817a 4500 120806t xxu||||| |||| 00| 0 eng d 0471028657 QA612.18.J46 Jensen, Tommy R. Graph coloring problems. / Tommy R Jensen and Toft Bjarne New York: John Wiley & Sons, 1995. xix, 295p.: 20cm. Author and Subject index Contents: Introduction to graph coloring -- Planar graphs -- Graphs on higher surfaces -- Degrees -- Critical graphs -- The Conjectures of hadwiger and hajos -- Sparse graphs -- Perfect graphs -- Geometric and combinatorial graphs -- Algorithms -- Construction -- Edge colorings -- Orientation and flows -- Chromatic polynomials - Hypergraphs -- Infinite chromatic graphs -- Miscellaneous problems. Mathematics Toft, Bjarne lcc BK 1928 9428 0 0 lcc 0 0 WIUC-1 WIUC-1 GEN 2012-08-06 0 QA612.18.J46 4911/12 2012-08-06 00:00:00 1 2012-08-06 BK