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154
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SIMPRA
2011
14 years 10 months ago
A real-time multigrid finite hexahedra method for elasticity simulation using CUDA
In this paper we present a GPU-based multigrid approach for simulating elastic deformable objects in real time. Our method is based on a finite element discretization of the defo...
Christian Dick, Joachim Georgii, Rüdiger West...
133
Voted
SIAMNUM
2010
113views more  SIAMNUM 2010»
14 years 10 months ago
Inexact Restoration for Runge-Kutta Discretization of Optimal Control Problems
A numerical method is presented for Runge
C. Yalçin Kaya
AMC
2008
81views more  AMC 2008»
15 years 3 months ago
On Steepest-Descent-Kaczmarz methods for regularizing systems of nonlinear ill-posed equations
We investigate modified steepest descent methods coupled with a loping Kaczmarz strategy for obtaining stable solutions of nonlinear systems of ill-posed operator equations. We sh...
A. De Cezaro, Markus Haltmeier, Antonio Leit&atild...
AMC
2008
92views more  AMC 2008»
15 years 3 months ago
Explicit multi-step peer methods for special second-order differential equations
The construction of s-stage explicit two- and three-step peer methods of order p = 2s and p = 3s is considered for the solution of non-stiff second order initial value problems wh...
Stefan Jebens, Rüdiger Weiner, Helmut Podhais...
114
Voted
ML
2002
ACM
104views Machine Learning» more  ML 2002»
15 years 3 months ago
A Simple Decomposition Method for Support Vector Machines
The decomposition method is currently one of the major methods for solving support vector machines. An important issue of this method is the selection of working sets. In this pape...
Chih-Wei Hsu, Chih-Jen Lin