- Abstract:
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We revisit a fundamental result in real-time verification, namely that the binary reachability relation between configurations of a given timed automaton is definable in linear arithmetic over the integers and reals. In this paper we give a new and simpler proof of this result, building on the well-known reachability analysis of timed automata involving difference bound matrices. Using this new proof, we give an exponential-space procedure for model checking the reachability fragment of the l...
Expand abstract - Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Accepted manuscript
- Files:
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(pdf, 384.4KB)
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- Publisher copy:
- 10.1109/LICS.2017.8005098
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- Publisher:
- Institute of Electrical and Electronics Engineers Publisher's website
- Publication date:
- 2017-08-18
- Acceptance date:
- 2017-03-21
- DOI:
- ISSN:
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1043-6871
- Pubs id:
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pubs:681755
- URN:
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uri:c761bf36-6ced-4ffa-91b7-a4bc146c4c97
- UUID:
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uuid:c761bf36-6ced-4ffa-91b7-a4bc146c4c97
- Local pid:
- pubs:681755
- Copyright holder:
- Institute of Electrical and Electronics Engineers
- Copyright date:
- 2017
- Notes:
- ©2017 IEEE This is the accepted manuscript version of the article. The final version is available online from Institute of Electrical and Electronics Engineers at: https://doi.org/10.1109/LICS.2017.8005098
Conference item
Revisiting reachability in timed automata
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