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» Approximation by pseudo-linear operators
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JSCIC
2010
142views more  JSCIC 2010»
14 years 4 months ago
Recent Developments in the Pure Streamfunction Formulation of the Navier-Stokes System
In this paper we review fourth-order approximations of the biharmonic operator in one, two and three dimensions. In addition, we describe recent developments on second and fourth o...
Dalia Fishelov, Matania Ben-Artzi, Jean-Pierre Cro...
PEPM
2009
ACM
15 years 7 months ago
Linear logical approximations
ract interpretation of programs relates the exact semantics of a programming language to an approximate semantics that can be effectively computed. We show that, by specifying ope...
Robert J. Simmons, Frank Pfenning
LATIN
2000
Springer
15 years 1 months ago
Approximation Algorithms for Flexible Job Shop Problems
The Flexible Job Shop problem is a generalization of the classical job shop scheduling problem in which for every operation there is a group of machines that can process it. The p...
Klaus Jansen, Monaldo Mastrolilli, Roberto Solis-O...
CPAIOR
2008
Springer
14 years 12 months ago
Fast and Scalable Domino Portrait Generation
A domino portrait is an approximation of an image using a given number of sets of dominoes. This problem was first stated in
Hadrien Cambazard, John Horan, Eoin O'Mahony, Barr...
FSS
2008
87views more  FSS 2008»
14 years 10 months ago
Triangle algebras: A formal logic approach to interval-valued residuated lattices
In this paper, we introduce triangle algebras: a variety of residuated lattices equipped with approximation operators, and with a third angular point u, different from 0
Bart Van Gasse, Chris Cornelis, Glad Deschrijver, ...