Rectangular matrix models and combinatorics of colored graphs

被引:37
|
作者
Di Francesco, P [1 ]
机构
[1] CEA Saclay, Serv Phys Theor, F-91191 Gif Sur Yvette, France
关键词
D O I
10.1016/S0550-3213(02)00900-8
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
We present applications of rectangular matrix models to various combinatorial problems, among which the enumeration of face-bicolored graphs with prescribed vertex degrees, and vertex-tricolored triangulations. We also mention possible applications to interaction-round-a-face and hard-particle statistical models defined on random lattices. (C) 2002 Elsevier Science B.V. All rights reserved.
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页码:461 / 496
页数:36
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