Results 31 to 40 of about 1,925,469 (317)

Asymmetric Truncated Hankel Operators: Rank One, Matrix Representation

open access: yesJournal of Function Spaces, 2021
Asymmetric truncated Hankel operators are the natural generalization of truncated Hankel operators. In this paper, we determine all rank one operators of this class.
Firdaws Rahmani, Yufeng Lu, Ran Li
doaj   +1 more source

Modified Stancu type Dunkl generalization of Szász–Kantorovich operators [PDF]

open access: yes, 2016
In this paper, we introduce a modification of the Szász–Mirakjan–Kantorovich operators as well as Stancu operators (or a Dunkl generalization of modified Szász–Mirakjan–Kantrovich operators) which preserve the linearity. This type of modification enables
G. Milovanović   +2 more
semanticscholar   +1 more source

Generalized Hilbert operators

open access: yesAnnales Academiae Scientiarum Fennicae Mathematica, 2014
If $g$ is an analytic function in the unit disc $\D $ we consider the generalized Hilbert operator $\hg$ defined by {equation*}\label{H-g} \mathcal{H}_g(f)(z)=\int_0^1f(t)g'(tz)\,dt. {equation*} We study these operators acting on classical spaces of analytic functions in $\D $. More precisely, we address the question of characterizing the functions $g$
Galanopoulos, Petros   +3 more
openaire   +4 more sources

Gurariĭ operators are generic

open access: yesRevista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, 2023
AbstractAnswering a question of Garbulińska-Wȩgrzyn and Kubiś, we prove that Gurariĭ operators form a dense $$G_\delta $$ G δ -set in the space $$\mathcal B(\mathbb G)$$ B ( G
Taras Banakh   +1 more
openaire   +2 more sources

Path Laplacian operators and superdiffusive processes on graphs. I. One-dimensional case [PDF]

open access: yes, 2017
We consider a generalization of the diffusion equation on graphs. This generalized diffusion equation gives rise to both normal and superdiffusive processes on infinite one-dimensional graphs.
Estrada, Ernesto   +3 more
core   +2 more sources

Operation-adversarial scenario generation

open access: yesElectric Power Systems Research, 2022
This paper proposes a modified conditional generative adversarial network (cGAN) model to generate net load scenarios for power systems that are statistically credible, conditioned by given labels (e.g., seasons), and, at the same time, "stressful" to the system operations and dispatch decisions. The measure of stress used in this paper is based on the
Liang, Zhirui   +2 more
openaire   +2 more sources

Source identities and kernel functions for deformed (quantum) Ruijsenaars models [PDF]

open access: yes, 2013
We consider the relativistic generalization of the quantum $A_{N-1}$ Calogero-Sutherland models due to Ruijsenaars, comprising the rational, hyperbolic, trigonometric and elliptic cases.
Atai, F., Hallnäs, M., Langmann, E.
core   +3 more sources

(p,q)‐Generalization of Szász–Mirakyan operators [PDF]

open access: yes, 2015
In this paper, we introduce new modifications of Szász–Mirakyan operators based on (p,q)‐integers. We first give a recurrence relation for the moments of new operators and present explicit formula for the moments and central moments up to order 4.
T. Acar
semanticscholar   +1 more source

The Bohr Inequality for the Generalized Cesáro Averaging Operators [PDF]

open access: yesMediterranean Journal of Mathematics, 2021
The main aim of this paper is to prove a generalization of the classical Bohr theorem and as an application, we obtain a counterpart of Bohr theorem for the generalized Cesáro operator.
I. Kayumov, D. Khammatova, S. Ponnusamy
semanticscholar   +1 more source

Approximation for a generalization of Bernstein operators

open access: yesJournal of Inequalities and Applications, 2016
In this paper, we give a direct approximation theorem, inverse theorem, and equivalent theorem for a generalization of Bernstein operators in the space L p [ 0 , 1 ] $L_{p}[0,1]$ ( 1 ≤ p ≤ ∞ $1\leq p \leq\infty$ ).
Guofen Liu, Xiuzhong Yang
doaj   +1 more source

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