Kyungpook Mathematical Journal
- 제19권1호
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- Pages.127-134
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- 1979
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- 1225-6951(pISSN)
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- 0454-8124(eISSN)
THE ORDER OF CYCLICITY OF BIPARTITE TOURNAMENTS AND (0, 1) MATRICES
- Berman, Abraham (Technion, Israel Institute of Technology) ;
- Kotzig, Anton (Universite de Montreal)
- 발행 : 1979.06.20
초록
A (0,1) matrix is acyclic if it does not have a permutation matrix of order 2 as a submatrix. A bipartite tournament is acyclic if and only if its adjacency matrix is acyclic. The concepts of (maximal) order of cyclicity of a matrix and a bipartite tournament are introduced and studied.
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