1749 search results - page 69 / 350 » Conditional colorings of graphs |
186
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GG
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. Local confluence is an important property in many rewriting and transformation systems. The notion of critical pairs is central for being able to verify local confluence ...
209
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DM
2011
14 years 10 months ago
2011
We show that regular median graphs of linear growth are the Cartesian product of finite hypercubes with the two-way infinite path. Such graphs are Cayley graphs and have only tw...
164
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ICIP
1998
IEEE
16 years 8 months ago
1998
IEEE
An algorithm for speaker's lip segmentation and features extraction is presented in this paper. A color video sequence of speaker's face is acquired, under natural light...
139
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Let mad(G) denote the maximum average degree (over all subgraphs) of G and let i(G) denote the injective chromatic number of G. We prove that if 4 and mad(G) < 14 5 , then i(G...
185
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DM
2010
15 years 6 months ago
2010
Let Mad(G) denote the maximum average degree (over all subgraphs) of G and let i(G) denote the injective chromatic number of G. We prove that if Mad(G) 5 2 , then i(G) + 1; sim...