3113 search results - page 90 / 623 » Numerical Methods |
161
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ACST
2006
15 years 6 months ago
2006
In the last years, there has been an increased investigation of efficient algorithms to solve problems of great scale. The main restriction of the traditional methods, like finite...
133
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JGO
2010
15 years 3 months ago
2010
A new and universal penalty method is introduced in this contribution. It is especially intended to be applied in stochastic metaheuristics like genetic algorithms, particle swarm...
117
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
Iterative optimization algorithms such as the forward-backward and Douglas-Rachford algorithms have recently gained much popularity since they provide efficient solutions to a wi...
112
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MOC
2010
14 years 11 months ago
2010
Hill's method is a means to numerically approximate spectra of linear differential operators with periodic coefficients. In this paper, we address different issues related to...
135
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SCALESPACE
2009
Springer
15 years 11 months ago
2009
Springer
We propose a regularization method for solving ill-posed problems, under the assumption that the solutions are piecewise constant functions with unknown level sets and unknown leve...