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SIAMSC
2010
117views more  SIAMSC 2010»
13 years 3 months ago
Least-Squares Finite Element Methods for Quantum Electrodynamics
A significant amount of the computational time in large Monte Carlo simulations of lattice field theory is spent inverting the discrete Dirac operator. Unfortunately, traditional...
James J. Brannick, C. Ketelsen, Thomas A. Manteuff...
RIVF
2007
13 years 6 months ago
Generalized Percolation Processes Using Pretopology Theory
Abstract— We propose in this paper a generalization of percolation processes in Z2 using the pretopology theory. We formalize the notion of neighborhood by extending it to the co...
Soufian Ben Amor, V. Levorato, Ivan Lavallé...
COMPUTING
2008
174views more  COMPUTING 2008»
13 years 5 months ago
Multilevel algorithms for Rannacher-Turek finite element approximation of 3D elliptic problems
Generalizing the approach of a previous work [15] the authors present multilevel preconditioners for three-dimensional (3D) elliptic problems discretized by a family of Rannacher ...
Ivan Georgiev, Johannes Kraus, Svetozar Margenov
MICRO
2006
IEEE
159views Hardware» more  MICRO 2006»
13 years 5 months ago
MRF Reinforcer: A Probabilistic Element for Space Redundancy in Nanoscale Circuits
Shrinking devices to the nanoscale, increasing integration densities, and reducing of voltage levels down to the thermal limit, all conspire to produce faulty systems. Frequent oc...
Kundan Nepal, R. Iris Bahar, Joseph L. Mundy, Will...
INTERACT
2003
13 years 6 months ago
Simulating 'Lived' User Experience - Virtual Immersion and Inclusive Design
: This paper explores the theories and practices underpinning Virtual Immersion, a discount technique proposed to help designers gain deep understanding of, and empathise with, the...
Jarinee Chattratichart, Patrick Jordan