W
Wojciech Dzik
Researcher at University of Silesia in Katowice
Publications - 29
Citations - 268
Wojciech Dzik is an academic researcher from University of Silesia in Katowice. The author has contributed to research in topics: Modal logic & Unification. The author has an hindex of 9, co-authored 29 publications receiving 229 citations. Previous affiliations of Wojciech Dzik include Silesian University.
Papers
More filters
Journal ArticleDOI
Projective unification in modal logic
Wojciech Dzik,Piotr Wojtylak +1 more
TL;DR: It is shown that every unifiable formula has a projective unifier in L iff L contains S4.3, and that all normal modal logics L containing S 4.3 are almost structurally complete, i.e. all (structural) admissible rules having unifiable premises are derivable in L.
Journal ArticleDOI
Structural completeness of Gödel's and Dummett's propositional calculi
Wojciech Dzik,Andrzej Wroński +1 more
Book ChapterDOI
Relational representation theorems for general lattices with negations
TL;DR: Relational representation theorems are presented for general lattices with the following types of negations: De Morgan, ortho, Heyting and pseudo-complement to ensure that the lattice with negation is embeddable into the complex algebra of its canonical frame.
Journal Article
Unification in some substructural logics of BL-algebras and hoops
TL;DR: It is shown that substructural logics of kpotent BL-algebras and k-potent hoops have unitary unification while Basic Fuzzy Logic, BL, and ∞-valued Lukasiewicz logic do not have unitARY unification.
Journal ArticleDOI
Intuitionistic propositional logic with Galois connections
TL;DR: It is shown that IntGC has the finite model property and is decidable, but Glivenko’s Theorem does not hold, and Kripke-style and algebraic semantics are presented, and IntGC is proved to be complete with respect to both of these semantics.