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» Causality Versus True-Concurrency
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ENTCS
2006
150views more  ENTCS 2006»
13 years 5 months ago
Causality Versus True-Concurrency
Category theory has been successfully employed to structure the confusing setup of models and equivalences for concurrency: Winskel and Nielsen have related the standard models nc...
Sibylle B. Fröschle, Slawomir Lasota
CONCUR
2010
Springer
13 years 6 months ago
A Logic for True Concurrency
We propose a logic for true concurrency whose formulae predicate about events in computations and their causal dependencies. The induced logical equivalence is hereditary history p...
Paolo Baldan, Silvia Crafa
CORR
2010
Springer
146views Education» more  CORR 2010»
13 years 5 months ago
Formal Relationships Between Geometrical and Classical Models for Concurrency
A wide variety of models for concurrent programs has been proposed during the past decades, each one focusing on various aspects of computations: trace equivalence, causality betwe...
Eric Goubault, Samuel Mimram
FORMATS
2005
Springer
13 years 10 months ago
Time Supervision of Concurrent Systems Using Symbolic Unfoldings of Time Petri Nets
Monitoring real-time concurrent systems is a challenging task. In this paper we formulate (model-based) supervision by means of hidden state history reconstruction, from event (e.g...
Thomas Chatain, Claude Jard
AI
1998
Springer
13 years 5 months ago
Reasoning About Actions: Steady Versus Stabilizing State Constraints
In formal approaches to commonsense reasoning about actions. the Ramification Problem denotes the problem of handling indirect effects which implicitly derive from so-called state...
Michael Thielscher