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» Can a finite element method perform arbitrarily badly
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IPPS
2006
IEEE
14 years 1 months ago
On the performance of parallel normalized explicit preconditioned conjugate gradient type methods
A new class of parallel normalized preconditioned conjugate gradient type methods in conjunction with normalized approximate inverses algorithms, based on normalized approximate f...
George A. Gravvanis, Konstantinos M. Giannoutakis
CORR
2008
Springer
72views Education» more  CORR 2008»
13 years 7 months ago
Design Optimization for an Electro-Thermally Actuated Polymeric Microgripper
Thermal micro-actuators are a promising solution to the need for large-displacement, gentle handling force, low-power MEMS actuators. Potential applications of these devices are mi...
R. Voicu, R. Muller, L. Eftime
WSCG
2003
149views more  WSCG 2003»
13 years 8 months ago
Simulating Deformable Tools with Haptic Feedback in a Virtual Environment
Simulations for training and analysis incorporating haptic feedback are becoming more popular and the sophistication of these simulations is increasing. Many systems now allow a r...
Stephen D. Laycock, A. M. Day
AAAI
1990
13 years 8 months ago
Operationality Criteria for Recursive Predicates
Current explanation-based generalization (EBG) techniques can perform badly when the problem being solved involves recursion. Often an infinite series of learned concepts are gene...
Stanley Letovsky
VIIP
2001
13 years 8 months ago
Using Graphics Cards for Quantized FEM Computations
Graphics cards exercise increasingly more computing power and are highly optimized for high data transfer volumes. In contrast typical workstations perform badly when data exceeds...
Martin Rumpf, Robert Strzodka