Isomorphisms of incidence rings

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zbMath0532.16017MaRDI QIDQ788810

Joel K. Haack

Publication date: 1984

Published in: Illinois Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

inner automorphism Morita duality finite partially ordered set incidence ring indecomposable semiperfect ring order automorphism

Mathematics Subject Classification ID

Partial orders, general (06A06) Module categories in associative algebras (16D90) Automorphisms and endomorphisms (16W20) Noncommutative local and semilocal rings, perfect rings (16L30)

Related Items (1)

Isomorphisms of algebras of binary functions

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