Results 1 to 10 of about 23 (17)
(p, q)-Frame measures on LCA groups: Perturbations and Construction [PDF]
, 2021 Motivated to generalize the Fourier frame concept to Banach spaces we introduce (p, q)-Bessel/frame measures for a given finite measure on LCA groups.
A.R.Tahmasebi Birgani, M. Asgari
semanticscholar +1 more source
On functional reproducing kernels
Open Mathematics, 2023 We show that even if a Hilbert space does not admit a reproducing kernel, there could still be a kernel function that realizes the Riesz representation map.
Zhou Weiqi
doaj +1 more source
Advanced Nonlinear Studies, 2021 The existence of at least one positive solution to a large class of both integer- and fractional-order nonlocal differential equations, of which one model case ...
Goodrich Christopher S.
doaj +1 more source
The q-deformed convolutions: examples and applications to moment problem
, 2010 The paper provides examples of the q -convolution and the (p,q) -convolution, which put some light on how complicated these operations are. They show that the q -convolution of two Dirac delta’s need not be compactly supported and that the (1,1 ...
A. Kula
semanticscholar +1 more source
A topological analysis of p(x)-harmonic functionals in one-dimensional nonlocal elliptic equations
Advanced Nonlinear StudiesWe consider a class of one-dimensional elliptic equations possessing a p(x)-harmonic functional as a nonlocal coefficient.
Goodrich Christopher S.
doaj +1 more source
Advanced Nonlinear StudiesWe consider nonlocal differential equations with convolution coefficients of the form−M(a*|u|q)(1)μ(t)u″(t)=λft,u(t), t∈(0,1), $$-M\left(\left(a {\ast} \vert u{\vert }^{q}\right)\left(1\right)\mu \left(t\right)\right){u}^{{\prime\prime}}\left(t\right ...
Goodrich Christopher S.
doaj +1 more source
An estimate on the Bedrosian commutator in Sobolev space. [PDF]
J Inequal Appl, 2018 Oliver M.
europepmc +1 more source
On the convolution theorem for the Fourier transform of BV_0 functions
, 2015 F. J. Torres, M. Macías
semanticscholar +1 more source
CONSTRUCTIVE APPROXIMATION BY GAUSSIAN NEURAL NETWORKS
, 2012 N. Hahm, B. Hong
semanticscholar +1 more source