A linear algorithm to solve fixed-point equations on transition systems
Information Processing Letters
Transition system specifications with negative premises
Theoretical Computer Science
Model checking and boolean graphs
Theoretical Computer Science - Selected papers of the 17th Colloquium on Trees in Algebra and Programming (CAAP '92) and of the European Symposium on Programming (ESOP), Rennes, France, Feb. 1992
Infinite games on finitely coloured graphs with applications to automata on infinite trees
Theoretical Computer Science
Deciding the winner in parity games is in UP ∩ co-UP
Information Processing Letters
Simple Linear-Time Algorithms for Minimal Fixed Points (Extended Abstract)
ICALP '98 Proceedings of the 25th International Colloquium on Automata, Languages and Programming
Practical Model-Checking Using Games
TACAS '98 Proceedings of the 4th International Conference on Tools and Algorithms for Construction and Analysis of Systems
Fully Local and Efficient Evaluation of Alternating Fixed Points (Extended Abstract)
TACAS '98 Proceedings of the 4th International Conference on Tools and Algorithms for Construction and Analysis of Systems
Concurrency and Automata on Infinite Sequences
Proceedings of the 5th GI-Conference on Theoretical Computer Science
Efficient Local Correctness Checking
CAV '92 Proceedings of the Fourth International Workshop on Computer Aided Verification
Model-checking processes with data
Science of Computer Programming
International Journal on Software Tools for Technology Transfer (STTT) - Special section on Tools and Algorithms for the Construction and Analysis of Systems
Notions of bisimulation and congruence formats for SOS with data
Information and Computation
A generic on-the-fly solver for alternation-free boolean equation systems
TACAS'03 Proceedings of the 9th international conference on Tools and algorithms for the construction and analysis of systems
CADP 2006: a toolbox for the construction and analysis of distributed processes
CAV'07 Proceedings of the 19th international conference on Computer aided verification
Solving parity games in big steps
FSTTCS'07 Proceedings of the 27th international conference on Foundations of software technology and theoretical computer science
CONCUR'10 Proceedings of the 21st international conference on Concurrency theory
Bisimulation minimisations for boolean equation systems
HVC'09 Proceedings of the 5th international Haifa verification conference on Hardware and software: verification and testing
Simulation relations for alternating parity automata and parity games
DLT'06 Proceedings of the 10th international conference on Developments in Language Theory
Equivalence checking for infinite systems using parameterized Boolean equation systems
CONCUR'07 Proceedings of the 18th international conference on Concurrency Theory
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We analyze the problem of solving Boolean equation systems through the use of structure graphs. The latter are obtained through an elegant set of Plotkin-style deduction rules. Our main contribution is that we show that equation systems with bisimilar structure graphs have the same solution. We show that our work conservatively extends earlier work, conducted by Keiren and Willemse, in which dependency graphs were used to analyze a subclass of Boolean equation systems, viz., equation systems in standard recursive form. We illustrate our approach by a small example, demonstrating the effect of simplifying an equation system through minimization of its structure graph.