Series parallel posets with nonfinitely generated clones

DOI10.1007/BF01108826zbMath0796.06005OpenAlexW2016439060MaRDI QIDQ1319080

László Zádori

Publication date: 3 May 1994

Published in: Order (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01108826

zbMATH Keywords

fencecloneretractnear unanimity functionzigzagseries parallel poset

Mathematics Subject Classification ID

Partial orders, general (06A06) Operations and polynomials in algebraic structures, primal algebras (08A40)

Related Items (5)

A property of meets in slim semimodular lattices and its application to retracts ⋮ Series-parallel posets and relative Ockham lattices ⋮ Critical relations of crowns in critical times of coronavirus depression ⋮ Retractions onto series-parallel posets ⋮ On finite generability of clones of finite posets

Cites Work

• Clones, order varieties, near unanimity functions and holes
• Algebraic properties of crowns and fences
• Monotone clones and congruence modularity
• A maximal clone of monotone operations which is not finitely generated
• Monotone clones, residual smallness and congruence distributivity
• The Recognition of Series Parallel Digraphs
• Posets, near unanimity functions and zigzags

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