33 search results - page 4 / 7 » Stability of kernel-based interpolation |
COMPGEOM
2006
ACM
14 years 4 months ago
2006
ACM
Abstract We introduce a parameterized notion of feature size that interpolates between the minimum of the local feature size and the recently introduced weak feature size. Based on...
SMA
2010
ACM
13 years 8 months ago
2010
ACM
Mixed finite element methods solve a PDE involving two or more variables. In typical problems from electromagnetics and electrodiffusion, the degrees of freedom associated to the ...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Mixed finite element methods solve a PDE using two or more variables. The theory of Discrete Exterior Calculus explains why the degrees of freedom associated to the different varia...
CDC
2010
IEEE
2010
IEEE
Robust controller design by convex optimization based on finite frequency samples of spectral models
13 years 5 months ago
Abstract-- Some frequency-domain controller design problems are solved using a finite number of frequency samples. Consequently, the performance and stability conditions are not gu...
ICML
2004
IEEE
14 years 11 months ago
2004
IEEE
In this paper we show that many kernel methods can be adapted to deal with indefinite kernels, that is, kernels which are not positive semidefinite. They do not satisfy Mercer...