On the number of SDR of a (t,n)-family

DOI10.1016/S0195-6698(89)80056-3zbMath0672.05002MaRDI QIDQ1119579

Gerard Jennhwa Chang

Publication date: 1989

Published in: European Journal of Combinatorics (Search for Journal in Brave)

zbMATH Keywords

familysystem of distinct representatives(t,n)-families

Mathematics Subject Classification ID

Permutations, words, matrices (05A05)

Related Items (4)

A conjecture on the number of SDRs of a \((t,n)\)-family ⋮ A comparison theorem for permanents and a proof of a conjecture on \((t,m)\)-families ⋮ Reverse mathematics and marriage problems with unique solutions ⋮ A generalization of balanced tableaux and marriage problems with unique solutions

Cites Work

• Transversal theory. An account of some aspects of combinatorial mathematics
• On Representatives of Subsets
• On the Number of Systems of Distinct Representatives of Sets
• Distinct representatives of subsets

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