Efficient Parallel Algorithms on Proper Circular Arc Graphs (Special Issue on Architectures, Algorithms and Networks for Massively Parallel Computing)
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概要
- 論文の詳細を見る
Efficient parallel algorithms for several problems on proper circular arc graphs are presented in this paper. These problems include finding a maximum matching, partitioning into a minimum number of induced subgraphs each of which has a Hamiltonian cycle (path), partitioning into induced subgraphs each of which has a Hamiltonian cycle (path) with at least k vertices for a given k, and adding a minimum number of edges to make the graph contain a Hamiltonian cycle (path). It is shown here that the above problems can all be solved in logarithmic time with a linear number of EREW PRAM processors, or in constant time with a linear number of BSR processors. A more important part of this work is perhaps the extension of basic BSR to allow simultaneous multiple BROADCAST instructions.
- 社団法人電子情報通信学会の論文
- 1996-08-25
著者
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Chen Lin
米国
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Chen L
Huazhong Univ. Sci. & Tech. Chn
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AKL Selim
Department of Computing and Information Science, Queen's University
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CHEN Lin
Fundamental Research Laboratory
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Akl Selim
Department Of Computing And Information Science Queen's University
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- Efficient Parallel Algorithms on Proper Circular Arc Graphs (Special Issue on Architectures, Algorithms and Networks for Massively Parallel Computing)