Minimal logic;
Johansson algebra;
Heyting algebra;
superintuitionistic logic;
calculus;
D O I:
10.17377/semi.2016.13.055
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
Algebraic semantics of the minimal logic J is constructed by using Johansson algebras (J-algebras). In this paper the description of Heyting algebras in terms of nonembeddability of J-algebras was found. As a corollary the characterization of superintuitionistic, wellcomposed and some other calculi in the class of various calculi over J was found. The central role is played by a special J-algebra M-0,M- omega, constructed and described in this paper.
机构:
Univ London Queen Mary & Westfield Coll, Sch Math Sci, London E1 4NS, EnglandUniv London Queen Mary & Westfield Coll, Sch Math Sci, London E1 4NS, England
Gomez, X
Majid, S
论文数: 0引用数: 0
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机构:
Univ London Queen Mary & Westfield Coll, Sch Math Sci, London E1 4NS, EnglandUniv London Queen Mary & Westfield Coll, Sch Math Sci, London E1 4NS, England