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The weighted Davis-Wielandt Berezin number for reproducing kernel Hilbert space operators

open access: yesJournal of Inequalities and Applications
A functional Hilbert space is the Hilbert space of complex-valued functions on some set Θ ⊆ C $\Theta \subseteq \mathcal {C}$ that the evaluation functionals φ λ ( f ) = f ( λ ) $\varphi _{\lambda}\left ( f\right ) =f\left ( \lambda \right ) $ , λ ∈ Θ ...
Nooshin Eslami Mahdiabadi   +3 more
doaj   +1 more source

Single image super-resolution via an iterative reproducing kernel Hilbert space method. [PDF]

open access: yesIEEE Trans Circuits Syst Video Technol, 2016
Deng LJ, Guo W, Huang TZ.
europepmc   +1 more source

Iterative sparse interpolation in reproducing kernel Hilbert spaces [PDF]

open access: yes, 2001
The problem of interpolating data in reproducing kernel Hilbert spaces is well known to be ill-conditioned. In the presence of noise, regularisation can be applied to find a good solution. In the noise-free case, regularisation has the effect of over-smoothing the function and few data points are interpolated.
Dodd, T.J., Harrison, R.F.
openaire  

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