On termination and invariance for faulty channel machines
On termination and invariance for faulty channel machines
复制标题
关于故障通道机器的终止和不变性
DOI:
10.1007/s00165-012-0234-7
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发表时间:
2012
影响因子:
1
通讯作者:
Bouyer P
中科院分区:
文献类型:
--
作者:
Bouyer P
Achannel machineconsists of a finite controller together with several fifo channels; the controller can read messages from the head of a channel and write messages to the tail of a channel. In this paper we focus on channel machines withinsertion errors, i.e., machines in whose channels messages can spontaneously appear. We consider theinvarianceproblem: does a given insertion channel machine have an infinite computation all of whose configurations satisfy a given predicate? We show that this problem is primitive-recursive if the predicate is closed under message losses. We also give a non-elementary lower bound for the invariance problem under this restriction. Finally, using the previous result, we show that the satisfiability problem for the safety fragment of Metric Temporal Logic is non-elementary.
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DOI:
--
发表时间:
2006
期刊:
Logic Programming and Automated Reasoning
影响因子:
--
作者:
C. Baier;N. Bertrand;P. Schnoebelen
通讯作者:
P. Schnoebelen
影响因子:
1
作者:
Gérard Cécé;A. Finkel;S. Iyer
通讯作者:
S. Iyer
DOI:
--
发表时间:
2008
期刊:
Symposium on Theoretical Aspects of Computer Science
影响因子:
--
作者:
P. Bouyer;N. Markey;Joël Ouaknine;P. Schnoebelen;J. Worrell
通讯作者:
J. Worrell
影响因子:
1.1
作者:
Mayr, R
通讯作者:
Mayr, R
影响因子:
1.3
作者:
A. Finkel
通讯作者:
A. Finkel