2150 search results - page 197 / 430 » On a restricted cross-intersection problem |
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CORR
2006
Springer
15 years 4 months ago
2006
Springer
A pants decomposition of an orientable surface is a collection of simple cycles that partition into pants, i.e., surfaces of genus zero with three boundary cycles. Given a set P...
134
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ENTCS
2006
15 years 4 months ago
2006
Community decisions about access control in virtual communities are non-monotonic in nature. This means that they cannot be expressed in current, monotonic trust management langua...
121
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FUIN
2006
15 years 4 months ago
2006
This paper is an attempt to incorporate the idea of spiking neurons into the area of membrane computing, and to this aim we introduce a class of neural-like P systems which we cal...
131
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COMBINATORICS
2007
15 years 4 months ago
2007
Let λ be a partition, and denote by fλ the number of standard tableaux of shape λ. The asymptotic shape of λ maximizing fλ was determined in the classical work of Logan and S...
128
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JCSS
2008
15 years 4 months ago
2008
We study the problem of sorting binary sequences and permutations by length-weighted reversals. We consider a wide class of cost functions, namely f( ) = for all 0, where is the...