Results 1 to 10 of about 3,111,772 (368)

On An Integral Operator [PDF]

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014
In this paper we define a general integral operator for analytic functions in the open unit disk and we determine some conditions for univalence of this integral operator.
Pescar Virgil, Breaz Daniel
doaj   +4 more sources

On Integral Operators with Operator Valued Kernels [PDF]

open access: yesJournal of Inequalities and Applications, 2009
Here Lq-Lp boundedness of integral operator with operator-valued kernels is studied and the main result is applied to convolution operators. Using these results Besov space regularity for Fourier multiplier operator is established.Comment: 9 ...
Shahmurov, Rishad
core   +8 more sources

Generalized operator for Alexander integral operator [PDF]

open access: yesActa Universitatis Sapientiae: Mathematica, 2020
Let Tn be the class of functions f which are defined by a power series f(z)=z+an+1zn+1+an2zn+2+…f\left( z \right) = z + {a_{n + 1}}{z^{n + 1}} + {a_n}2{z^{n + 2}} + \ldots for every z in the closed unit disc 𝕌¯\bar {\mathbb{U}}. With m different boundary
Güney H. Özlem, Owa Shigeyoshi
doaj   +4 more sources

Inequalities for a Unified Integral Operator and Associated Results in Fractional Calculus

open access: yesIEEE Access, 2019
Integral operators are useful in real analysis, mathematical analysis, functional analysis and other subjects of mathematical approach. The goal of this paper is to study a unified integral operator via convexity.
Young Chel Kwun   +5 more
doaj   +2 more sources

On Carleman Integral Operators [PDF]

open access: bronzeProceedings of the American Mathematical Society, 1967
where Ja denotes the interval [a, b] with exception of the subintervals I x-xn I < 5; here xn denotes a finite set of points, chosen from among the points for which (3) does not hold. The question, whether a given operator can be represented in the form (1), with condition (2), was investigated by J.
György I. Targonski
openalex   +3 more sources

Some fractional integral inequalities for the Katugampola integral operator

open access: yesAIMS Mathematics, 2019
In this paper, several new integral inequalities are established by using Katugampola integral operator.
Ravi Shanker Dubey, Pranay Goswami
doaj   +2 more sources

A generalization of Minkowski’s inequality by Hahn integral operator

open access: yesJournal of Taibah University for Science, 2018
In this paper, we use the Hahn integral operator for the description of new generalization of Minkowski’s inequality. The use of this integral operator definitely generalizes the classical Minkowski’s inequality.
Hasib Khan   +4 more
doaj   +2 more sources

On the inverse of an integral operator [PDF]

open access: bronzeProceedings of the American Mathematical Society, 1970
where h(r) and h'(r) are finite at r = 0. The equation (1) arises in connection with the solution of the reduced wave equation in the plane slit along the x-axis from 1 to + 1 [1I. In [1] the following result was proven: Let h denote the class of. complex functions 0 which are Holder continuous in a neighborhood of each point of (-1, 1) and further ...
Peter Wolfe
openalex   +3 more sources

A Generalized Fejér–Hadamard Inequality for Harmonically Convex Functions via Generalized Fractional Integral Operator and Related Results

open access: yesMathematics, 2018
In this paper, we obtain a version of the Fejér–Hadamard inequality for harmonically convex functions via generalized fractional integral operator.
Shin Min Kang   +3 more
doaj   +2 more sources

μ-Hankel operators on Hilbert spaces [PDF]

open access: yesOpuscula Mathematica, 2021
A class of operators is introduced (\(\mu\)-Hankel operators, \(\mu\) is a complex parameter), which generalizes the class of Hankel operators. Criteria for boundedness, compactness, nuclearity, and finite dimensionality are obtained for operators of ...
Adolf Mirotin, Ekaterina Kuzmenkova
doaj   +1 more source

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