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A Criterion for the Existence of Transversals of Set Systems - MaRDI portal

A Criterion for the Existence of Transversals of Set Systems

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Publication:4399227

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DOI10.1112/S0024610797005528zbMath0908.05081OpenAlexW2159610109MaRDI QIDQ4399227

Jerzy Wojciechowski

Publication date: 18 March 1999

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/s0024610797005528

zbMATH Keywords

transversal family of sets Hall condition Nash-Williams condition

Mathematics Subject Classification ID

Permutations, words, matrices (05A05) Transversal (matching) theory (05D15) Other combinatorial set theory (03E05)

Related Items (1)

Matching variables to equations in infinite linear equation systems

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