Superintuitionistic logics and the projective beth property

1999 ◽  
Vol 38 (6) ◽  
pp. 374-382 ◽  
Author(s):  
L. L. Maksimova

2012 ◽  
Vol 51 (2) ◽  
pp. 163-184 ◽  
Author(s):  
L. L. Maksimova


2013 ◽  
Vol 52 (2) ◽  
pp. 116-136 ◽  
Author(s):  
L. L. Maksimova


Studia Logica ◽  
2006 ◽  
Vol 83 (1-3) ◽  
pp. 365-391 ◽  
Author(s):  
Larisa Maksimova






2009 ◽  
Vol 74 (4) ◽  
pp. 1171-1205 ◽  
Author(s):  
Emil Jeřábek

AbstractWe develop canonical rules capable of axiomatizing all systems of multiple-conclusion rules over K4 or IPC, by extension of the method of canonical formulas by Zakharyaschev [37]. We use the framework to give an alternative proof of the known analysis of admissible rules in basic transitive logics, which additionally yields the following dichotomy: any canonical rule is either admissible in the logic, or it is equivalent to an assumption-free rule. Other applications of canonical rules include a generalization of the Blok–Esakia theorem and the theory of modal companions to systems of multiple-conclusion rules or (unitary structural global) consequence relations, and a characterization of splittings in the lattices of consequence relations over monomodal or superintuitionistic logics with the finite model property.



2009 ◽  
Vol 48 (1) ◽  
pp. 33-53
Author(s):  
L. L. Maksimova




2011 ◽  
Vol 50 (2) ◽  
pp. 171-186 ◽  
Author(s):  
A. D. Yashin




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