Directoids: Algebraic models of up-directed sets

DOI10.1007/BF01190253zbMath0699.08002OpenAlexW2070595403MaRDI QIDQ912882

Jaroslav Jezek, Robert W. Quackenbush

Publication date: 1990

Published in: Algebra Universalis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01190253

zbMATH Keywords

word problemlattice of subvarietiesordered groupoidsdirectoidsfree directoidsvariety of groupoids

Mathematics Subject Classification ID

Partial orders, general (06A06) Lattices of varieties (08B15) Free algebras (08B20) Word problems (aspects of algebraic structures) (08A50)

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