Functorial Coalgebraic Logic: The Case of Many-sorted Varieties
Functorial Coalgebraic Logic: The Case of Many-sorted Varieties
复制标题
函子代数逻辑:多分类簇的情况
DOI:
10.1016/j.entcs.2008.05.025
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发表时间:
2008
影响因子:
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通讯作者:
Kurz A
中科院分区:
文献类型:
--
作者:
Kurz A
Following earlier work, a modal logic for T-coalgebras is a functor L on a suitable variety. Syntax and proof system of the logic are given by presentations of the functor. This paper makes two contributions. First, a previous result characterizing those functors that have presentations is generalized from endofunctors on one-sorted varieties to functors between many-sorted varieties. This yields an equational logic for the presheaf semantics of higher-order abstract syntax. As another application, we show how the move to functors between many-sorted varieties allows to modularly combine syntax and proof systems of different logics. Second, we show how to associate to any set-functor T a complete (finitary) logic L consisting of modal operators and Boolean connectives.
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DOI:
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发表时间:
2007
期刊:
影响因子:
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作者:
M. Fiore;C. Hur
通讯作者:
C. Hur
DOI:
--
发表时间:
2005
期刊:
Foundations of Software Science and Computation Structure
影响因子:
--
作者:
M. Bonsangue;A. Kurz
通讯作者:
A. Kurz
影响因子:
1.1
作者:
Lutz Schröder
通讯作者:
Lutz Schröder
DOI:
--
发表时间:
1999
期刊:
影响因子:
--
作者:
J. A. Amek;J. Rosick
通讯作者:
J. Rosick
DOI:
10.1016/j.entcs.2004.02.037
发表时间:
2004
期刊:
Theor. Comput. Sci.
影响因子:
--
作者:
C. Kupke;A. Kurz;D. Pattinson
通讯作者:
D. Pattinson