243 search results - page 12 / 49 » Solution of moving-boundary problems by the spectral element... |
162
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MOC
2010
15 years 23 days ago
2010
Abstract. We prove pointwise a posteriori error estimates for semi- and fullydiscrete finite element methods for approximating the solution u to a parabolic model problem. Our esti...
178
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MOC
2002
15 years 5 months ago
2002
We study the convergence properties of the hp-version of the local discontinuous Galerkin finite element method for convection-diffusion problems; we consider a model problem in a ...
150
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COR
2010
15 years 6 months ago
2010
The Max-Min Diversity Problem (MMDP) consists in selecting a subset of elements from a given set in such a way that the diversity among the selected elements is maximized. The prob...
162
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
We propose a principled account on multiclass spectral clustering. Given a discrete clustering formulation, we first solve a relaxed continuous optimization problem by eigendecomp...
146
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MOC
2000
15 years 5 months ago
2000
A number of new local and parallel discretization and adaptive finite element algorithms are proposed and analyzed in this paper for elliptic boundary value problems. These algorit...