DUAL IMBEDDINGS AND WRAPPED QUASI-COVERINGS OF GRAPHS

被引:11
作者
PARSONS, TD
PISANSKI, T
JACKSON, B
机构
关键词
D O I
10.1016/0012-365X(80)90170-3
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
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页码:43 / 52
页数:10
相关论文
共 15 条
[1]  
BOUCHET A, 1976, LECTURE NOTES MATH, V642
[2]  
FOX RH, 1957, ALGEBRAIC GEOMETRY T
[3]  
Gross J. L., 1974, Journal of Combinatorial Theory, Series B, V17, P218, DOI 10.1016/0095-8956(74)90028-8
[4]  
Gross J. L., 1974, Discrete Mathematics, V9, P239, DOI 10.1016/0012-365X(74)90006-5
[5]   QUOTIENTS OF COMPLETE GRAPHS - REVISITING HEAWOOD MAP-COLORING PROBLEM [J].
GROSS, JL ;
TUCKER, TW .
PACIFIC JOURNAL OF MATHEMATICS, 1974, 55 (02) :391-402
[6]   GENERATING ALL GRAPH COVERINGS BY PERMUTATION VOLTAGE ASSIGNMENTS [J].
GROSS, JL ;
TUCKER, TW .
DISCRETE MATHEMATICS, 1977, 18 (03) :273-283
[7]  
Harary F., 1969, GRAPH THEORY, DOI DOI 10.21236/AD0705364
[8]   GENUS OF SYMMETRIC QUADRIPARTITE GRAPH [J].
JUNGERMAN, M .
JOURNAL OF COMBINATORIAL THEORY SERIES B, 1975, 19 (02) :181-187
[9]  
PARSONS T, UNPUBLISHED
[10]   GENUS OF CONSTANT TRICOLORABLE GRAPH [J].
RINGEL, G ;
YOUNGS, JWT .
COMMENTARII MATHEMATICI HELVETICI, 1970, 45 (02) :152-&