696 search results - page 39 / 140 » A class of combinatorial identities |
111
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FSTTCS
2009
Springer
15 years 8 months ago
2009
Springer
Motivated by the Hadamard product of matrices we define the Hadamard product of multivariate polynomials and study its arithmetic circuit and branching program complexity. We also...
170
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EMO
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. The Vehicle Routing Problem with Time Windows is a complex combinatorial optimization problem which can be seen as a fusion of two well known sub-problems: the Travelling...
116
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JCT
2010
15 years 12 days ago
2010
Abstract. We present bijections between four classes of combinatorial objects. Two of them, the class of unlabeled (2 + 2)-free posets and a certain class of involutions (or chord ...
112
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FUIN
2010
15 years 16 days ago
2010
Abstract. A (combinatorial) channel consists of pairs of words representing all possible inputoutput channel situations. In a past paper, we formalized the intuitive concept of “...
RAS
2007
15 years 1 months ago
2007
We use a decomposition approach to generate cooperative strategies for a class of multi-vehicle control problems. By introducing a set of tasks to be completed by the team of vehi...