Definability and Transformations for Cost Logics and Automatic Structures
Definability and Transformations for Cost Logics and Automatic Structures
复制标题
成本逻辑和自动结构的可定义性和转换
DOI:
10.1007/978-3-662-44522-8_33
复制
发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Amaldev Manuel
中科院分区:
文献类型:
--
作者:
Martin Lang;Christof Löding;Amaldev Manuel
We provide new characterizations of the class of regular cost functions (Colcombet 2009) in terms of first-order logic. This extends a classical result stating that each regular language can be defined by a first-order formula over the infinite tree of finite words with a predicate testing words for equal length. Furthermore, we study interpretations for cost logics and use them to provide different characterizations of the class of resource automatic structures, a quantitative version of automatic structures. In particular, we identify a complete resource automatic structure for first-order interpretations.
登录
查看更多内容
影响因子:
0.9
作者:
S. Eilenberg;C. C. Elgot;J.C Shepherdson
通讯作者:
J.C Shepherdson
DOI:
--
发表时间:
2010
期刊:
2010 25th Annual IEEE Symposium on Logic in Computer Science
影响因子:
--
作者:
Thomas Colcombet;Christof Löding
通讯作者:
Christof Löding
DOI:
--
发表时间:
2013
期刊:
Log. Methods Comput. Sci.
影响因子:
--
作者:
Martin Lang;Christof Löding
通讯作者:
Christof Löding
DOI:
10.1016/0735-1097(96)00234-3
发表时间:
1996-09-01
影响因子:
24
作者:
Canobbio, MM;Mair, DD;Koos, BJ
通讯作者:
Koos, BJ
影响因子:
0.6
作者:
C. C. Elgot;M. Rabin
通讯作者:
M. Rabin