7055 search results - page 124 / 1411 » Some New 4-Designs |
137
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DAM
2008
15 years 6 months ago
2008
We discuss some new and old results about skew partitions in perfect graphs.
147
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
Based on Lyndon words, a new Sudoku-like puzzle is presented and some relative theoretical questions are proposed.
175
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SIGECOM
2000
ACM
15 years 6 months ago
2000
ACM
Many technologies and applications have appeared recently which are directed at mobile computing and the wireless Web. Wireless (or mobile) e-commerce is concerned with conducting...
157
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COMBINATORICS
1998
15 years 6 months ago
1998
The permanent-determinant method and its generalization, the HafnianPfaffian method, are methods to enumerate perfect matchings of plane graphs that were discovered by P. W. Kaste...
157
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DAM
1998
15 years 6 months ago
1998
We present embeddings of generalized ladders as subgraphs into the hypercube. By embedding caterpillars into ladders, we obtain embeddings of caterpillars into the hypercube. In t...