The polyhedral geometry of Wajsberg hoops
نویسندگان
چکیده
Abstract We show that the algebraic category of finitely presented Wajsberg hoops is equivalent to a non-full subcategory MV-algebras. use this connection how methods and techniques developed study MV-algebras can be adapted hoops, as well. In particular, we are dually rational polyhedra with $\mathbb {Z}$-maps. duality provide geometrical characterization generated projective exact hoops. As applications, logical properties $0$-free fragment Łukasiewicz logic, seen substructural logic. that, while deducibility in among 0-free formulas same not true for admissibility rules: there rules written language admissible but Moreover, unification type nullary, unitary, therefore showing decidability fragment.
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ژورنال
عنوان ژورنال: Journal of Logic and Computation
سال: 2023
ISSN: ['1465-363X', '0955-792X']
DOI: https://doi.org/10.1093/logcom/exad007