Some results on Kripke models over an arbitrary fixed frame

被引:8
作者
Bagheri, SM
Moniri, M
机构
[1] Sch Math, Inst Studies Theoret Phys & Math, IPM, Tehran, Iran
[2] Tarbiat Modares Univ, Dept Math, Tehran, Iran
[3] Shahid Beheshti Univ, Dept Math, Tehran, Iran
关键词
Kripke model; substructure; elementary substructure; intuitionistic logic;
D O I
10.1002/malq.200310052
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study the relations of being substructure and elementary substructure between Kripke models of intuitionistic predicate logic with the same arbitrary frame. We prove analogues of Tarski's test and Lowenheim-Skolem's theorems as determined by our definitions. The relations between corresponding worlds of two Kripke models K less than or similar to K' are studied.
引用
收藏
页码:479 / 484
页数:6
相关论文
共 10 条