3113 search results - page 127 / 623 » Numerical Methods |
139
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SIAMSC
2010
15 years 4 months ago
2010
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...
190
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SIAMSC
2010
15 years 27 days ago
2010
We present a new "hp" parameter multi-domain certified reduced basis method for rapid and reliable online evaluation of functional outputs associated with parametrized el...
172
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The 2- 1 sparse signal minimization problem can be solved efficiently by gradient projection. In many applications, the signal to be estimated is known to lie in some range of va...
182
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ICIP
2008
IEEE
16 years 7 months ago
2008
IEEE
Super-resolution algorithms combine multiple low resolution images into a single high resolution image. They have received a lot of attention recently in various application domai...
157
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IMR
2007
Springer
16 years 9 days ago
2007
Springer
Unstructured hexahedral mesh generation is a critical part of the modeling process in the Spectral-Element Method (SEM). We present some examples of seismic wave propagation in co...