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» Rationally Additive Semirings
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VMCAI
2007
Springer
14 years 1 months ago
Lattice Automata
Abstract. Several veriļ¬cation methods involve reasoning about multi-valued systems, in which an atomic proposition is interpreted at a state as a lattice element, rather than a B...
Orna Kupferman, Yoad Lustig
IPL
2008
95views more  IPL 2008»
13 years 7 months ago
Approximating maximum satisfiable subsystems of linear equations of bounded width
We consider the problem known as MAX-SATISFY: given a system of m linear equations over the rationals, find a maximum set of equations that can be satisfied. Let r be the width of...
Zeev Nutov, Daniel Reichman
FFA
2011
176views more  FFA 2011»
12 years 10 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 Igusaā...
Dirk Segers, W. A. Zuniga-Galindo
CASC
2011
Springer
212views Mathematics» more  CASC 2011»
12 years 7 months ago
Semi-algebraic Description of the Equilibria of Dynamical Systems
Abstract. We study continuous dynamical systems deļ¬ned by autonomous ordinary diļ¬€erential equations, themselves given by parametric rational functions. For such systems, we pro...
Changbo Chen, Marc Moreno Maza
MSS
2008
IEEE
112views Hardware» more  MSS 2008»
13 years 7 months ago
Axiomatization of stochastic models for choice under uncertainty
: This paper develops a theory of probabilistic models for risky choices. Part of this theory can be viewed as an extension of the expected utility theory to account for bounded ra...
John K. Dagsvik