Results 181 to 190 of about 2,581 (224)

Learning nonparametric ordinary differential equations from noisy data. [PDF]

J Comput Phys
Lahouel K, Wells M, Rielly V, Lew E, Lovitza D, Jedynak BM.   +5 more
europepmc   +1 more source

Nonlocal Attention Operator: Materializing Hidden Knowledge Towards Interpretable Physics Discovery. [PDF]

Adv Neural Inf Process Syst
Yu Y, Liu N, Lu F, Gao T, Jafarzadeh S, Silling S.   +5 more
europepmc   +1 more source

Finite Element Approximation of Lyapunov Equations Related to Parabolic Stochastic PDEs. [PDF]

Appl Math Optim
Andersson A, Lang A, Petersson A, Schroer L.   +3 more
europepmc   +1 more source

Explicit recursivity into reproducing kernel Hilbert spaces

2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2011
This paper presents a methodology to develop recursive filters in reproducing kernel Hilbert spaces (RKHS). Unlike previous approaches that exploit the kernel trick on filtered and then mapped samples, we explicitly define model recursivity in the Hilbert space. The method exploits some properties of functional analysis and recursive computation of dot
Devis Tuia, Gustavo Camps-Valls, Manel Martínez-Ramón   +2 more
openaire   +2 more sources

Reproducing kernel Hilbert spaces

, 2011
Hinter der Konstruktion von Hilberträumen mit reproduzierendem Kern verbirgt sich eine Theorie von Bijektionen bzw. Transformationen, die einen positiv definiten Kern mit einem Hilbertraum von Funktionen verbindet. Das Ziel dieser Diplomarbeit ist es einen Überblick über die Theorie der Hilberträume mit reproduzierendem Kern und ihrer Anwendungen zu ...
Bartokos, Stephanie
openaire   +2 more sources

Sampling Expansions in Reproducing Kernel Hilbert and Banach Spaces

Numerical Functional Analysis and Optimization, 2009
Given a countable subset of a set , we investigate the construction of all the reproducing kernel Hilbert (resp. Banach) spaces on that have as a sampling (resp. p-sampling) set.
Deguang Han, M Zuhair Nashed, Qiyu Sun
exaly   +3 more sources

Orthogonality from disjoint support in reproducing kernel Hilbert spaces

Journal of Mathematical Analysis and Applications, 2009
We investigate reproducing kernel Hilbert spaces (RKHS) where two functions are orthogonal whenever they have disjoint support. Necessary and sufficient conditions in terms of feature maps for the reproducing kernel are established.
Haizhang Zhang
exaly   +2 more sources

Reproducing kernel Hilbert spaces associated with kernels on topological spaces

Functional Analysis and Its Applications, 2012
We analyze reproducing kernel Hilbert spaces of positive definite kernels on a topological space X being either first countable or locally compact. The results include versions of Mercer's theorem and theorems on the embedding of these spaces into spaces
JOSÉ Claudinei Ferreira, V A Menegatto, Menegatto V A   +2 more
exaly   +2 more sources

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Regularization in a functional reproducing kernel Hilbert space

Journal of Complexity, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rui Wang 0096, Yuesheng Xu
openaire   +2 more sources