Compositionality for quantitative specifications
(2017) Soft Computing — Vol. 22, n° 4, p. 1139-1158 (2017)
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- Authors
Fahrenberg, Uli 
- Abstract
- We provide a framework for compositional and iterative design and verification of systems with quantitative information, such as rewards, time or energy. It is based on disjunctive modal transition systems where we allow actions to bear various types of quantitative information. Throughout the design process the actions can be further refined and the information made more precise. We show how to compute the results of standard operations on the systems, including the quotient (residual), which has not been previously considered for quantitative non-deterministic systems. Our quantitative framework has close connections to the modal nu-calculus and is compositional with respect to general notions of distances between systems and the standard operations.
- Affiliations
Citations
Fahrenberg, U., Křetínský, J., Legay, A., & Traonouez, L.-M. (2017). Compositionality for quantitative specifications. Soft Computing, 22(4), 1139-1158. https://doi.org/10.1007/s00500-017-2519-5 (Original work published 2017)