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» An Equational Re-engineering of Set Theories
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ICFP
2008
ACM
14 years 7 months ago
Pattern minimization problems over recursive data types
In the context of program verification in an interactive theorem prover, we study the problem of transforming function definitions with ML-style (possibly overlapping) pattern mat...
Alexander Krauss
ORL
2008
111views more  ORL 2008»
13 years 7 months ago
Certificates of linear mixed integer infeasibility
A central result in the theory of integer optimization states that a system of linear diophantine equations Ax = b has no integral solution if and only if there exists a vector in...
Kent Andersen, Quentin Louveaux, Robert Weismantel
SIAMSC
2011
148views more  SIAMSC 2011»
13 years 2 months ago
Bootstrap AMG
We develop an algebraic multigrid (AMG) setup scheme based on the bootstrap framework for multiscale scientific computation. Our approach uses a weighted least squares definition...
Achi Brandt, James J. Brannick, K. Kahl, Irene Liv...
DAC
2004
ACM
13 years 11 months ago
Symmetry detection for incompletely specified functions
In this paper, we formulate symmetry detection for incompletely specified functions as an equation without using cofactor computation and equivalence checking. Based on this equat...
Kuo-Hua Wang, Jia-Hung Chen
ICALP
2003
Springer
14 years 26 days ago
Bisimulation Proof Methods for Mobile Ambients
We study the behavioural theory of Cardelli and Gordon’s Mobile Ambients. We give an lts based operational semantics, and a labelled bisimulation based equivalence that coincide...
Massimo Merro, Francesco Zappa Nardelli