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FFA
2011
176views more  FFA 2011»
12 years 11 months ago
Exponential sums and polynomial congruences along p-adic submanifolds
In this article, we consider the estimation of exponential sums along the points of the reduction mod pm of a p-adic analytic submanifold of Zn p . More precisely, we extend Igusa...
Dirk Segers, W. A. Zuniga-Galindo
CONCUR
2007
Springer
14 years 1 months ago
Is Observational Congruence Axiomatisable in Equational Horn Logic?
It is well known that bisimulation on µ-expressions cannot be finitely axiomatised in equational logic. Complete axiomatisations such as those of Milner and Bloom/´Esik necessar...
Michael Mendler, Gerald Lüttgen
ENTCS
2008
89views more  ENTCS 2008»
13 years 7 months ago
CC(X): Semantic Combination of Congruence Closure with Solvable Theories
We present a generic congruence closure algorithm for deciding ground formulas in the combination of the theory of equality with uninterpreted symbols and an arbitrary built-in so...
Sylvain Conchon, Evelyne Contejean, Johannes Kanig...
FOSSACS
2004
Springer
14 years 24 days ago
Deriving Bisimulation Congruences in the DPO Approach to Graph Rewriting
Abstract. Motivated by recent work on the derivation of labelled transitions and bisimulation congruences from unlabelled reaction rules, we show how to solve this problem in the D...
Hartmut Ehrig, Barbara König
CONCUR
2005
Springer
13 years 9 months ago
The Coarsest Congruence for Timed Automata with Deadlines Contained in Bisimulation
Abstract. Delaying the synchronization of actions may reveal some hidden behavior that would not happen if the synchronization met the specified deadlines. This precise phenomenon...
Pedro R. D'Argenio, Biniam Gebremichael