References of "Poiger, Wolfgang 50039933"
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See detailThe Minor Order of Homomorphisms via Natural Dualities
Poiger, Wolfgang UL; Teheux, Bruno UL

in Order: A Journal on the Theory of Ordered Sets and its Applications (2022)

We study the minor relation for algebra homomorphims in finitely generated quasivarieties that admit a logarithmic natural duality. We characterize the minor homomorphism posets of finite algebras in ... [more ▼]

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

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