Affine isomorphism for partially ordered sets

DOI10.1023/A:1006133917784zbMath0930.06001OpenAlexW102806613MaRDI QIDQ1300339

Edward R. Scheinerman, James Allen Fill, Donniell E. Fishkind

Publication date: 14 February 2000

Published in: Order (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1006133917784

zbMATH Keywords

equivalencefractional isomorphismadjacency matrices of graphsaffine isomorphismaffine space of matricesstrict zeta matrices of posets

Mathematics Subject Classification ID

Partial orders, general (06A06) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Isomorphism problems in graph theory (reconstruction conjecture, etc.) and homomorphisms (subgraph embedding, etc.) (05C60)

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