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  A Model Checker based on Abstraction Refinement

Rybalchenko, A. (2002). A Model Checker based on Abstraction Refinement. Master Thesis, Universität des Saarlandes, Saarbrücken.

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DiplomRybalchenko.pdf (Any fulltext), 442KB
 
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 Creators:
Rybalchenko, Andrey1, 2, Author           
Podelski, Andreas1, Advisor           
Wilhelm, Reinhard3, Referee
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1Programming Logics, MPI for Informatics, Max Planck Society, ou_40045              
2International Max Planck Research School, MPI for Informatics, Max Planck Society, Campus E1 4, 66123 Saarbrücken, DE, ou_1116551              
3External Organizations, ou_persistent22              

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 Abstract: Abstraction plays an important role for verification of computer programs. We want to construct the right abstraction automatically. There is a promising approach to do it, called {\it predicate abstraction}. An insufficiently precise abstraction can be {\it automatically refined}. There is an automated model checking method described in [Ball, Podelski, Rajamani TACAS02] which combines both techniques, e.g., predicate abstraction and abstraction refinement. The quality of the method is expressed by a completeness property relative to a powerful but unrealistic oracle-guided algorithm. \par In this work we want to generalize the results from [Ball,Podelski,Rajamani TACAS02] and introduce new abstraction functions with different precision. We implement the new abstraction functions in a model checker and practically evaluate their effectiveness in verifying various computer programs.

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Language(s): eng - English
 Dates: 2003-10-212002-09-032002
 Publication Status: Issued
 Pages: -
 Publishing info: Saarbrücken : Universität des Saarlandes
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 202126
Other: Local-ID: C1256104005ECAFC-E198F9F27C896D72C1256D0A0037AD19-Rybalchenko2002
 Degree: Master

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