3128 search results - page 279 / 626 » Finite element method |
110
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MP
2006
15 years 4 months ago
2006
A method is proposed for finding the global minimum of a multivariate polynomial via sum of squares (SOS) relaxation over its gradient variety. That variety consists of all points ...
135
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SIAMSC
2008
15 years 4 months ago
2008
A nine point scheme is presented for discretizing diffusion operators on distorted quadrilateral meshes. The advantage of this method is that highly distorted meshes can be used wi...
144
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SIAMJO
2000
15 years 4 months ago
2000
Let F be a compact subset of the n-dimensional Euclidean space Rn represented by (finitely or infinitely many) quadratic inequalities. We propose two methods, one based on successi...
115
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SIAMSC
2010
14 years 11 months ago
2010
In this article we are interested in the derivation of efficient domain decomposition methods for the viscous primitive equations of the ocean. We consider the rotating 3d incompre...
135
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ISBI
2004
IEEE
16 years 5 months ago
2004
IEEE
The problem of registering Diffusion Tensor (DT) images is considered. We describe a novel intensity based registration method capable of performing affine and nonlinear registrat...