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» An Existential Locality Theorem
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SAT
2005
Springer
107views Hardware» more  SAT 2005»
15 years 3 months ago
Local and Global Complete Solution Learning Methods for QBF
Solvers for Quantified Boolean Formulae (QBF) use many analogues of technique from SAT. A significant amount of work has gone into extending conflict based techniques such as co...
Ian P. Gent, Andrew G. D. Rowley
ICDCS
2010
IEEE
15 years 1 months ago
Existence Theorems and Approximation Algorithms for Generalized Network Security Games
—Aspnes et al [2] introduced an innovative game for modeling the containment of the spread of viruses and worms (security breaches) in a network. In this model, nodes choose to i...
V. S. Anil Kumar, Rajmohan Rajaraman, Zhifeng Sun,...
71
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JSYML
2010
62views more  JSYML 2010»
14 years 8 months ago
A monotonicity theorem for dp-minimal densely ordered groups
Dp-minimality is a common generalization of weak minimality and weak o-minimality. If T is a weakly o-minimal theory then it is dp-minimal (Fact 2.2), but there are dp-minimal den...
John Goodrick
EJC
2010
14 years 9 months ago
A short proof of a theorem of Bang and Koolen
Let a graph be locally disjoint union of three copies of complete graphs Kq-1 and let be cospectral with the Hamming graph H(3, q). Bang and Koolen [Asian-Eur. J. Math. 1 (2008),...
A. Mohammadian, Behruz Tayfeh-Rezaie
CONCUR
2008
Springer
14 years 11 months ago
Distributed Timed Automata with Independently Evolving Clocks
Abstract. We propose a model of distributed timed systems where each component is a timed automaton with a set of local clocks that evolve at a rate independent of the clocks of th...
S. Akshay, Benedikt Bollig, Paul Gastin, Madhavan ...