Computable fixpoints in well-structured symbolic model checking

被引:0
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作者
N. Bertrand
P. Schnoebelen
机构
[1] Inria Rennes Bretagne Atlantique,
[2] LSV,undefined
[3] CNRS & ENS de Cachan,undefined
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关键词
Verification of well-structured systems; Verification of probabilistic systems; mu-Calculus; Infinite-state systems;
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摘要
We prove a general finite-time convergence theorem for fixpoint expressions over a well-quasi-ordered set. This has immediate applications for the verification of well-structured systems, where a main issue is the computability of fixpoint expressions, and in particular for game-theoretical properties and probabilistic systems where nesting and alternation of least and greatest fixpoints are common.
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页码:233 / 267
页数:34
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