Results 121 to 130 of about 1,777,436 (249)

A Practical Guide to First‐Principles Calculations for Pseudocapacitive Materials: From Electrochemical Experiments to Atomistic Understanding

open access: yesChemElectroChem, Volume 13, Issue 20, 16 October 2026.
Electrochemical experiments reveal what happens, whereas first principles calculations explain why. Emerging computational electrochemistry is bridging these perspectives, enabling quantitative understanding of electrode/electrolyte interfaces and enabling the rational design of next‐generation energy storage materials.
Kenji Oqmhula, Ryo Maezono, Kenta Hongo
wiley   +1 more source

Symmetric Operators and Reproducing Kernel Hilbert Spaces [PDF]

open access: yesComplex Analysis and Operator Theory, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Testing for Genetic Interactions in Complex Disease With Distance Correlation

open access: yesBiometrical Journal, Volume 68, Issue 5, October 2026.
ABSTRACT Understanding epistasis (genetic interaction) may shed some light on the genomic basis of common diseases, including disorders of maximum interest due to their high socioeconomic burden, like schizophrenia. Distance correlation is an association measure that characterizes general statistical independence between random variables, not only the ...
Fernando Castro‐Prado   +4 more
wiley   +1 more source

SNR-enhanced diffusion MRI with structure-preserving low-rank denoising in reproducing kernel Hilbert spaces. [PDF]

open access: yesMagn Reson Med, 2021
Ramos-Llordén G   +5 more
europepmc   +1 more source

A new mean-Berezin norm for operators in reproducing kernel Hilbert spaces

open access: yesJournal of Inequalities and Applications
A functional Hilbert space is defined as the Hilbert space K $\mathcal{K}$ of complex-valued functions defined on a set Θ. In this space, the evaluation functionals ψ ε ( h ) = h ( ε ) $\psi _{\varepsilon}(h) = h(\varepsilon )$ , for ε ∈ Θ $\varepsilon ...
Mojtaba Bakherad
doaj   +1 more source

Static and Dynamic Resting‐State fMRI Connectivity Show Frequency‐Resolved Associations With Intracranial EEG Connectivity

open access: yesHuman Brain Mapping, Volume 47, Issue 14, October 1, 2026.
Resting‐state functional MRI (fMRI) connectivity reflects both stable electrophysiological coupling and frequency‐specific neural dynamics. Using simultaneous intracranial EEG–fMRI in 48 epilepsy patients, we show that static connectivity aligns with beta/low‐gamma coupling, whereas dynamic connectivity tracks alpha and beta fluctuations.
Tahereh Rashnavadi   +5 more
wiley   +1 more source

A Brief Introduction to Reproducing Kernel Hilbert Spaces

open access: yes
We present important results from Hilbert space and functional analysis for understanding the subject ofReproducing kernel Hilbert spaces. We then showcase the underlying theory and properties of Reproducingkernel Hilbert Spaces. Finally, we show how the
Eriksson, Gustav, Belin, Emil
core   +3 more sources

Learning Reconstructive Embeddings in Reproducing Kernel Hilbert Spaces via the Representer Theorem

open access: yesIEEE Open Journal of the Computer Society
Motivated by the growing interest in representation learning approaches that uncover the latent structure of high-dimensional data, this work proposes new algorithms for reconstruction-based manifold learning within Reproducing-Kernel Hilbert Spaces ...
Enrique Feito-Casares   +2 more
doaj   +1 more source

Multikernel Adaptive Filters Under the Minimum Cauchy Kernel Loss Criterion

open access: yesIEEE Access, 2019
The Cauchy loss has been successfully applied in robust learning algorithms in the presence of large outliers, but it may suffer from performance degradation in complex nonlinear tasks.
Wei Shi, Kui Xiong, Shiyuan Wang
doaj   +1 more source

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