Profunctors between posets and Alexander duality

DOI10.1007/s10485-023-09711-6arXiv2104.02767OpenAlexW3150425574MaRDI QIDQ6102160

Gunnar Fløystad

Publication date: 8 May 2023

Published in: Applied Categorical Structures (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2104.02767

zbMATH Keywords

graphposetdualityAlexander dualitydistributive latticecutascentStanley-Reisner idealletterplace idealprofunctor

Mathematics Subject Classification ID

Partial orders, general (06A06) Commutative rings defined by monomial ideals; Stanley-Reisner face rings; simplicial complexes (13F55) Profunctors (= correspondences, distributors, modules) (18D60)

Cites Work

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• An Invitation to Applied Category Theory
• Resolutions of co-letterplace ideals and generalizations of Bier spheres
• On the Closure of the Bicyclic Semigroup
• (Bi-)Cohen–Macaulay Simplicial Complexes and Their Associated Coherent Sheaves

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