Results 71 to 80 of about 3,682,860 (177)

A parametrised version of Moser's modifying terms theorem [PDF]

open access: yes
A sharpened version of Moser's `modifying terms' KAM theorem is derived, and it is shown how this theorem can be used to investigate the persistence of invariant tori in general situations, including those where some of the Floquet exponents of the ...
Wagener, F.O.O.
core  

Extending wavelet regularity beyond Gevrey classes

open access: yes
We construct a smooth orthonormal wavelet $ψ$ such that both $ψ$ and its Fourier transform $\widehatψ$ belong to the extended Gevrey class $\mathcal{E}_σ(\mathbb{R})$ for $σ> 1$, providing an example that lies beyond all classical Gevrey classes. Our approach uses the idea of invariant cycles to extend the initial Lemarié-Meyer support of the low ...
Tomić, Filip   +2 more
openaire   +2 more sources

Determinants of coronavirus disease 2019 infection by artificial intelligence technology: A study of 28 countries. [PDF]

open access: yesPLoS One, 2022
Peng HY   +10 more
europepmc   +1 more source

Reproducibility of Gene Expression Signatures in Diffuse Large B-Cell Lymphoma. [PDF]

open access: yesCancers (Basel), 2022
Plaça JR   +12 more
europepmc   +1 more source

Towards a safe and efficient clinical implementation of machine learning in radiation oncology by exploring model interpretability, explainability and data-model dependency. [PDF]

open access: yesPhys Med Biol, 2022
Barragán-Montero A   +12 more
europepmc   +1 more source

Ultradifferentiable CR Manifolds. [PDF]

open access: yesJ Geom Anal, 2020
Fürdös S.
europepmc   +1 more source

Mathematical optimization in classification and regression trees. [PDF]

open access: yesTop (Berl), 2021
Carrizosa E   +2 more
europepmc   +1 more source

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