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MSCS
2007
117views more  MSCS 2007»
13 years 9 months ago
Proofs, denotational semantics and observational equivalences in Multiplicative Linear Logic
We study full completeness and syntactical separability of MLL proof nets with the mix rule. The general method we use consists first in addressing the two questions in the less ...
Michele Pagani
CP
2007
Springer
14 years 4 months ago
Limitations of Restricted Branching in Clause Learning
The techniques for making decisions, i.e., branching, play a central role in complete methods for solving structured CSP instances. In practice, there are cases when SAT solvers be...
Matti Järvisalo, Tommi A. Junttila
JCO
2008
102views more  JCO 2008»
13 years 9 months ago
Stable matching problems with exchange restrictions
We study variants of classical stable matching problems in which there is an additional requirement for a stable matching, namely that there should not be two participants who wou...
Robert W. Irving
CCCG
2007
13 years 11 months ago
Unfolding Polyhedra via Cut-Tree Truncation
We prove that an infinite class of convex polyhedra, produced by restricted vertex truncations, always unfold without overlap. The class includes the “domes,” providing a sim...
Alex Benton, Joseph O'Rourke
TAMC
2010
Springer
14 years 2 months ago
Optimal Acceptors and Optimal Proof Systems
Unless we resolve the P vs NP question, we are unable to say whether there is an algorithm (acceptor) that accepts Boolean tautologies in polynomial time and does not accept non-ta...
Edward A. Hirsch