Convex algebras on an interval with semicontinuous monotone operations

Fuente: arXiv
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Main Authors: Sokolova, Ana, Woracek, Harald
Format: Preprint
Published: 2026
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author Sokolova, Ana
Woracek, Harald
author_facet Sokolova, Ana
Woracek, Harald
contents In a recent work of Matteo Mio on compact quantitative equational theories (here compact means that all its consequences are derivable by means of finite proofs) convex algebras on the carrier set [0,1] whose operations are monotone and satisfy certain semicontinuity properties occurred. We fully classify those algebraic structures by giving an explicit construction of all possible convex operations on [0,1] possessing the mentioned properties. Our result thus describes exactly the range of theories to which Mio's theorem applies.
format Preprint
id arxiv_https___arxiv_org_abs_2603_14955
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Convex algebras on an interval with semicontinuous monotone operations
Sokolova, Ana
Woracek, Harald
Logic in Computer Science
Logic
In a recent work of Matteo Mio on compact quantitative equational theories (here compact means that all its consequences are derivable by means of finite proofs) convex algebras on the carrier set [0,1] whose operations are monotone and satisfy certain semicontinuity properties occurred. We fully classify those algebraic structures by giving an explicit construction of all possible convex operations on [0,1] possessing the mentioned properties. Our result thus describes exactly the range of theories to which Mio's theorem applies.
title Convex algebras on an interval with semicontinuous monotone operations
topic Logic in Computer Science
Logic
url https://arxiv.org/abs/2603.14955