Results 11 to 20 of about 519,030 (78)

Superposition operator problems of Hölder-Lipschitz spaces

Demonstratio Mathematica
Let ff be a function defined on the real line, and Tf{T}_{f} be the corresponding superposition operator which maps hh to Tf(h){T}_{f}\left(h), i.e., Tf(h)=f∘h{T}_{f}\left(h)=f\circ h. In this article, the sufficient and necessary conditions such that Tf{
Niu Yeli, Wang Heping
doaj   +2 more sources

Existence of local minimizers for a critical problem involving a superposition operator of mixed fractional order

Bulletin of Mathematical Sciences
We prove the existence of local minimizers for a critical problem involving a superposition operator of mixed fractional order recently introduced in [S. Dipierro, K. Perera, C. Sportelli and E.
Giovanni Molica Bisci, Paolo Malanchini, Simone Secchi   +2 more
doaj   +2 more sources

The induced generalized OWA operator (WP) [PDF]

, 2013
[spa] Se presenta el operador OWA generalizado inducido (IGOWA). Es un nuevo operador de agregación que generaliza al operador OWA a través de utilizar las principales características de dos operadores muy conocidos como son el operador OWA generalizado ...
Merigó Lindahl, José M., Gil Lafuente, Anna Maria   +1 more
core   +7 more sources

Transient vibration analysis of a completely free plate using modes obtained by Gorman's superposition method [PDF]

, 2010
This paper shows that the transient response of a plate undergoing flexural vibration can be calculated accurately and efficiently using the natural frequencies and modes obtained from the superposition method.
Ilanko, Sinniah, Yusuke, Mochida
core   +1 more source

Relations entre Psi_B et quelques représentations temps-fréquence [PDF]

, 2010
Psi_B operator is an energy operator that measures the interactions between two complex signals. In this letter, new properties of Psi_B operator are presented.
BOUDRAA, Abdel-Ouahab
core   +1 more source

Analytic Morrey Spaces and Bloch-Type Spaces

Journal of Function Spaces, 2018
This paper is devoted to characterizing the boundedness of the Riemann-Stieltjes operators from analytic Morrey spaces to Bloch-type spaces. Moreover, the boundedness of the superposition operator and weighted composition operator on analytic Morrey ...
Ofori Samuel, Jianfei Wang, Yile Zhao
doaj   +1 more source

HannahFP/Superposition: Parallels of quantum superposition in ecological models

, 2022
<p>All data and code used for analyses in paper "Parallels of quantum superposition in ecological models: from counterintuitive patterns to eco-evolutionary interpretations of cryptic species".</p ...
Hannah Fried-Petersen
core   +1 more source

Formation of required distributions on the basis of decomposition by vortex eigen functions of a bounded non-paraxial propagation operator [PDF]

Компьютерная оптика, 2019
The solution of the problem of overcoming the diffraction limit based on the representation of an optical signal in the form of a superposition of communication modes matched with the vortex eigenfunctions of a bounded (in the object and spectral regions)
Svetlana Khonina, Sergey Volotovsky, Mikhail Kirilenko   +2 more
doaj   +1 more source

On generalized superposition operator acting of analytic function spaces [PDF]

, 2015
In this paper we introduce a new integration operator Sg,ϕ(n), whereSg,ϕ(n)=∫0zϕ(n)(f(ξ))g(ξ)dξ.We characterize all entire functions that transform a Bloch-type space into another by this new integration operator.
Kamal Mohamed, Alaa, Alaa Kamal Mohamed
core   +1 more source

Maximal functions and subordination for operator groups. [PDF]

, 2002
Let E be a UMD Banach space and L a positive and self-adjoint operator in L^2 of Laplace type such that the imaginary powers L^{-it} form a C_0 group of exponential growth on L^p(E).
Blower, Gordon
core   +4 more sources