Zobrazeno 1 - 10
of 1 173
pro vyhledávání: '"Gödel's completeness theorem"'
Autor:
Sergey Tumanov
Publikováno v:
Journal of Differential Equations. 319:80-99
The completeness of the system of eigenfunctions of the complex Schrodinger operator L c = − d 2 / d x 2 + c x 2 / 3 on the semi-axis in L 2 ( R + ) with Dirichlet boundary conditions is proved for all c: | arg c | π / 2 + θ 0 , where π / 10
Publikováno v:
International Journal of Intelligent Systems. 37:4233-4252
Autor:
Janusz Czelakowski
Publikováno v:
Journal of Logic, Language and Information. 30:753-804
Action theory may be regarded as a theoretical foundation of AI, because it provides in a logically coherent way the principles of performing actions by agents. But, more importantly, action theory offers a formal ontology mainly based on set-theoret
Autor:
Button, Tim, author, Walsh, Sean, author
Publikováno v:
Philosophy and Model Theory, 2018.
Externí odkaz:
https://doi.org/10.1093/oso/9780198790396.003.0004
Autor:
T. Moraschini
Publikováno v:
The Journal of Symbolic Logic. 87:1522-1575
A logic is said to admit an equational completeness theorem when it can be interpreted into the equational consequence relative to some class of algebras. We characterize logics admitting an equational completeness theorem that are either locally tab
Publikováno v:
Electronic Proceedings in Theoretical Computer Science. 340:230-255
In this paper we exploit the utility of the triangle symbol which has a complicated expression in terms of spider diagrams in ZX-calculus, and its role within the ZX-representation of AND-gates in particular. First, we derive spider nest identities w
Autor:
Ekin Uğurlu
Publikováno v:
Mathematical Methods in the Applied Sciences. 44:11046-11058
Autor:
S. N. Tumanov
Publikováno v:
Mathematical Notes. 109:836-839
Autor:
Norihiro Kamide
Publikováno v:
Studia Logica. 109:1241-1271
Two new multilattice logics called submultilattice logic and indexed multilattice logic are introduced as a monosequent calculus and an indexed monosequent calculus, respectively. The submultilattice logic is regarded as a monosequent calculus versio
Autor:
Ming Xu
Publikováno v:
Studia Logica. 109:1177-1200
This paper presents a generalization of Fine’s completeness theorem for transitive logics of finite width, and proves the Kripke completeness of transitive logics of finite “suc-eq-width”. The frame condition for each finite suc-eq-width axiom