The Minor Order of Homomorphisms via Natural Dualities

نویسندگان

چکیده

We study the minor relation for algebra homomorphims in finitely generated quasivarieties that admit a logarithmic natural duality. characterize homomorphism posets of finite algebras terms disjoint unions dual partition lattices and investigate reconstruction problems homomorphisms.

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ژورنال

عنوان ژورنال: Order

سال: 2022

ISSN: ['1572-9273', '0167-8094']

DOI: https://doi.org/10.1007/s11083-022-09595-6