Rooted Hypersequent Calculus for Modal Logic S5

被引:0
|
作者
Hamzeh Mohammadi
Mojtaba Aghaei
机构
[1] Isfahan University of Technology,Department of Mathematical Sciences
来源
Logica Universalis | 2023年 / 17卷
关键词
Proof theory; Hypersequent calculus; Cut-elimination; Modal logic S5; Primary 03F03; Secondary 03F05; 03B45;
D O I
暂无
中图分类号
学科分类号
摘要
We present a rooted hypersequent calculus for modal propositional logic S5. We show that all rules of this calculus are invertible and that the rules of weakening, contraction, and cut are admissible. Soundness and completeness are established as well.
引用
收藏
页码:269 / 295
页数:26
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