| Autexier, S., Hutter, D., Langenstein, B., Mantel, H., Rock, G., Schairer, A., Stephan, W., Vogt, R. and Wolpers, A. (september 1998). VSE: Formal methods meet industrial needs. International Journal on Software Tools for Technology Transfer, Special issue on Mechanized Theorem Proving for Technology, Springer Verlag. |
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Autexier, S., Hutter, D., Langenstein, B., Mantel, H., Rock, G., Schairer, A., Stephan, W., Vogt, R. and Wolpers, A. (september 1998). VSE: Formal methods meet industrial needs. International Journal on Software Tools for Technology Transfer, Special issue on Mechanized Theorem Proving for Technology, Springer Verlag.
....or proofs, eciently in such a manner that changes can be carried out reliably as a matter of routine, rather than, after each change, requiring massive rework that could have been avoided. For the context of a support system for formal development like the Veri cation Support Environment (VSE) [1] or the combiniation of Maya [3] and Inka [2] we suggested a novel approach that works by transforming complete speci cations and associated proofs in [10] Basic transformations correspond to atomic Add type, add function, add predicate add a de nition to the signature Remove type, ....
S. Autexier, D. Hutter, B. Langenstein, H. Mantel, G. Rock, A. Schairer, W. Stephan, R. Vogt, and A. Wolpers. VSE: formal methods meet industrial needs. Int. Journal on Software Tools for Technology Transfer, 3(1), 2000.
....conjecture is the result of a sequence of false conjectures and their disproofs. Thus, research on automatic disproving of false conjectures is equally important as automatic proving of true conjectures. Automatic disproving is of increasing relevance in the context of formal software development [2, 3], where early detection of flaws in programs reduces the overall development cost. This work was supported by the German Academic Exchange Service DAAD the Deutsche Forschungsgemeinschaft (DFG) under grant Hu 737 1 2. This work was supported in part by the National Science Foundation NSF ....
S. Autexier, D. Hutter, B. Langenstein, H. Mantel, G. Rock, A. Schairer, W. Stephan, R. Vogt, and A. Wolpers. Vse: Formal methods meet industrial needs. International Journal on Software Tools for Technology Transfer, Special issue on Mechanized Theorem Proving for Technology, Springer, september 1998.
....by a speci cation, i.e. a system model and its desired properties, together with (partial) proofs for the postulated properties. Typically, such speci cations are formulated in a speci cation language that allows for the structured presentation of the speci cation, e.g. Casl [11] or VSE SL [1]. Proof obligations are derived mechanically from the speci cation when, e.g. one theory is postulated to be satis ed by another theory, see e.g. 2] A mechanized reasoning module is then used to discharge of the proof obligations, i.e. constructing proofs. The state of a development changes ....
S. Autexier, D. Hutter, B. Langenstein, H. Mantel, G. Rock, A. Schairer, W. Stephan, R. Vogt, and A. Wolpers. VSE: formal methods meet industrial needs. Int. Journal on Software Tools for Technology Transfer, 3(1), 2000.
....or evolutionary delivery have been developed which allow the development of the system concept as one moves through the project. Life cycle models for formal methods are typically organized analogously to the waterfall model. Formal software development (as it is for instance incorporated in VSE [1], KIV [3] or SPECWARE [7] is considered as a topdown approach, starting with a formal requirement specification and ending with an executable (with respect to the underlying abstract machine) specification. For each two successive specifications a formal refinement relation has to guarantee that ....
S. Autexier, D. Hutter, B. Langenstein, H. Mantel, G. Rock, A. Schairer, W. Stephan, R. Vogt, and A. Wolpers. VSE: Formal methods meet industrial needs. International Journal on Software Tools for Technology Transfer, Special Issue on Mechanized Theorem Proving for Technology, 3(1):66-- 77, 2000.
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Serge Autexier, Dieter Hutter, Bruno Langenstein, Heiko Mantel, Georg Rock, Axel Schairer, Werner Stephan, Roland Vogt, and Andreas Wolpers. VSE: Formal Methods Meet Industrial Needs. Special Issue on Mechanized Theorem Proving for Technology Transfer of the STTT-Springer International Journal on Software Tools for Technology Transfer, 3(1):66--77, 2000.
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