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» Approximation by pseudo-linear operators
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JSCIC
2010
142views more  JSCIC 2010»
15 years 4 days 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
16 years 2 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 9 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
15 years 7 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»
15 years 5 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, ...