4047 search results - page 222 / 810 » Some Properties and Some Problems on Set Functors |
160
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JCT
2007
15 years 6 months ago
2007
An induced subgraph is called homogeneous if it is either a clique or an independent set. Let hom(G) denote the size of the largest homogeneous subgraph of a graph G. In this shor...
171
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CL
2000
Springer
15 years 6 months ago
2000
Springer
Recent logic programming languages employ dynamic scheduling of calls to improve e ciency of programs. Dynamic scheduling is realized by allowing some calls to be dynamically &quo...
139
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EOR
2002
15 years 6 months ago
2002
Let F be a subset of the n-dimensional Euclidean space Rn represented in terms of a compact convex subset C0 and a set PF of nitely or in nitely many quadratic functions on Rn such...
188
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COMBINATORICS
1998
15 years 6 months ago
1998
A multimatroid is a combinatorial structure that encompasses matroids, delta-matroids and isotropic systems. This structure has been introduced to unify a theorem of Edmonds on th...
148
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PR
2007
15 years 5 months ago
2007
A set of orthonormal polynomials is proposed for image reconstruction from projection data. The relationship between the projection moments and image moments is discussed in detai...