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  Constraint Solving for Interpolation

Rybalchenko, A., & Sofronie-Stokkermans, V. (2007). Constraint Solving for Interpolation. In B. Cook, & A. Podelski (Eds.), Verification, Model Checking and Abstract Interpretation: 8th International Conference, VMCAI 2007 (pp. 346-362). Berlin, Germany: Springer.

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 Creators:
Rybalchenko, Andrey1, Author           
Sofronie-Stokkermans, Viorica1, 2, Author           
Affiliations:
1Programming Logics, MPI for Informatics, Max Planck Society, ou_40045              
2Automation of Logic, MPI for Informatics, Max Planck Society, ou_1116545              

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 Abstract: Interpolation is an important component of recent methods for program verification. It provides a natural and effective means for computing separation between the sets of `good' and `bad' states. The existing algorithms for interpolant generation are proof-based: They require explicit construction of proofs, from which interpolants can be computed. Construction of such proofs is a difficult task. We propose an algorithm for the generation of interpolants for the combined theory of linear arithmetic and uninterpreted function symbols that does not require a priori constructed proofs to derive interpolants. It uses a reduction of the problem to constraint solving in linear arithmetic, which allows application of existing highly optimized Linear Programming solvers in black-box fashion. We provide experimental evidence of the practical applicability of our algorithm.

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Language(s): eng - English
 Dates: 2008-03-252007
 Publication Status: Issued
 Pages: -
 Publishing info: Berlin, Germany : Springer
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 356421
DOI: 10.1007/978-3-540-69738-1_25
Other: Local-ID: C12573CC004A8E26-DBC61F973EF18978C125729C00358151-Rybalchenko-Sofronie-vmcai07
 Degree: -

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Title: Untitled Event
Place of Event: Nice, France
Start-/End Date: 2007-01-14 - 2007-01-16

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Title: Verification, Model Checking and Abstract Interpretation : 8th International Conference, VMCAI 2007
Source Genre: Proceedings
 Creator(s):
Cook, Byron, Editor
Podelski, Andreas1, Editor           
Affiliations:
1 Programming Logics, MPI for Informatics, Max Planck Society, ou_40045            
Publ. Info: Berlin, Germany : Springer
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 346 - 362 Identifier: ISBN: 978-3-540-69735-0

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Title: Lecture Notes in Computer Science
Source Genre: Series
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Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: -