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EUROPAR
2004
Springer
15 years 10 months ago
A Parallel PSPG Finite Element Method for Direct Simulation of Incompressible Flow
Abstract. We describe a consistent splitting approach to the pressurestabilized Petrov-Galerkin finite element method for incompressible flow. The splitting leads to (almost) exp...
Jörg Stiller, Karel Frana, Roger Grundmann, U...
IIS
2000
15 years 5 months ago
Applying Data Mining Methods for Cellular Radio Network Planning
: This paper contains description of an knowledge discovery experiment performed in radio planning department of one of Polish celular telecom providers. The results of using vario...
Piotr Gawrysiak, Michal Okoniewski
SIAMSC
2010
118views more  SIAMSC 2010»
14 years 11 months ago
Optimal Explicit Strong-Stability-Preserving General Linear Methods
This paper constructs strong-stability-preserving general linear time-stepping methods that are well suited for hyperbolic PDEs discretized by the method of lines. These methods ge...
Emil M. Constantinescu, Adrian Sandu
CISS
2008
IEEE
15 years 11 months ago
Subgradient methods in network resource allocation: Rate analysis
— We consider dual subgradient methods for solving (nonsmooth) convex constrained optimization problems. Our focus is on generating approximate primal solutions with performance ...
Angelia Nedic, Asuman E. Ozdaglar
JUCS
2008
149views more  JUCS 2008»
15 years 4 months ago
Binary Methods Programming: the Clos Perspective
: Implementing binary methods in traditional object-oriented languages is difficult: numerous problems arise regarding the relationship between types and classes in the context of ...
Didier Verna