2239 search results - page 108 / 448 » Computing with abstract matrix structures |
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ISCIS
2003
Springer
15 years 8 months ago
2003
Springer
Abstract. We show a two-phase approach for minimizing various communication-cost metrics in fine-grain partitioning of sparse matrices for parallel processing. In the first phase...
113
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NA
2006
15 years 3 months ago
2006
Abstract. The problem of computing a few of the largest or smallest singular values and associated singular vectors of a large matrix arises in many applications. This paper descri...
142
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PKC
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. For RSA, May showed a deterministic polynomial time equivalence of computing d to factoring N(= pq). On the other hand, Takagi showed a variant of RSA such that the decry...
144
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TAMC
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. We develop a refinement of a forbidden submatrix characterization of 0/1-matrices fulfilling the Consecutive Ones Property (C1P). This novel characterization finds app...
115
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DAM
2006
15 years 3 months ago
2006
Abstract. In this paper we present an algorithm for the problem of exhaustive equivalence-free generation of 3-connected matroids which are represented by a matrix over some finite...