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EPK
2006
114views Management» more  EPK 2006»
15 years 1 months ago
Verifying Properties of (Timed) Event Driven Process Chains by Transformation to Hybrid Automata
Abstract: Event-driven Process Chains (EPCs) are a commonly used modelling technique for design and documentation of business processes. Although EPCs have an easy-to-understand no...
Stefan Denne
100
Voted
TPHOL
2008
IEEE
15 years 6 months ago
A Formalized Theory for Verifying Stability and Convergence of Automata in PVS
Correctness of many hybrid and distributed systems require stability and convergence guarantees. Unlike the standard induction principle for verifying invariance, a theory for veri...
Sayan Mitra, K. Mani Chandy
88
Voted
HYBRID
2007
Springer
15 years 6 months ago
Systematic Simulation Using Sensitivity Analysis
In this paper we propose a new technique for verification by simulation of continuous and hybrid dynamical systems with uncertain initial conditions. We provide an algorithmic met...
Alexandre Donzé, Oded Maler
109
Voted
CADE
2007
Springer
16 years 20 days ago
Combining Deduction and Algebraic Constraints for Hybrid System Analysis
We show how theorem proving and methods for handling real algebraic constraints can be combined for hybrid system verification. In particular, we highlight the interaction of deduc...
André Platzer
JAR
2008
107views more  JAR 2008»
15 years 10 days ago
Differential Dynamic Logic for Hybrid Systems
Hybrid systems are models for complex physical systems and are defined as dynamical systems with interacting discrete transitions and continuous evolutions along differential equat...
André Platzer