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Integral operators

Weighted boundedness for Toeplitz type operators related to strongly singular integral operators

Weighted boundedness for Toeplitz type operators related to strongly singular integral operators

... type operators related to the sin- gular integral operators and strongly singular integral operators are introduced, and the boundedness for the operators generated by BMO and ...

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Weighted boundedness of multilinear singular integral operators

Weighted boundedness of multilinear singular integral operators

... singular integral operators are replaced by the fractional integral ...singular integral operators and Lipschitz functions on Triebel-Lizorkin and L p (R n ) ( < p < ∞) spaces ...

15

q Integral inequalities associated with some fractional q integral operators

q Integral inequalities associated with some fractional q integral operators

... Similarly, if we set η =  and replace β by –α in Theorem  (and ζ =  and replace δ by –γ in addition in Theorem ), using (.), inequalities (.) and (.) gives the follow- ing results involving q-analogues of the ...

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On weighted inequalities for certain fractional integral operators

On weighted inequalities for certain fractional integral operators

... fractional integral operators involving the Gauss hy- pergeometric function and obtains weighted inequalities for these ...fractional integral operators involving the H-function are also ...

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Some sharp inequalities for multilinear integral operators

Some sharp inequalities for multilinear integral operators

... 9. Ding, Y, Lu, SZ: Weighted boundedness for a class rough multilinear operators. Acta Math. Sin. 17, 517-526 (2001) 10. Hu, G, Yang, DC: A variant sharp estimate for multilinear singular integral ...

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Lp Estimates for Marcinkiewicz integral operators and extrapolation

Lp Estimates for Marcinkiewicz integral operators and extrapolation

... Marcinkiewicz integral operators play an important role in many fields in mathe- matics such as Poisson integrals, singular integrals and singular Radon ...

10

Univalence Conditions for Two General Integral Operators

Univalence Conditions for Two General Integral Operators

... Main Results In this paper we study the univalence of the following general integral operators: αi... then the function αi.[r] ...

8

8. Integral operators containing  Sheffer polynomials

8. Integral operators containing Sheffer polynomials

... type integral operators which involve Sheffer ...our operators with the help of the universal Korovkin-type property and also establish the rate of convergence by using modulus of conti- nuity, ...

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Convexity of Integral Operators Involving Dini Functions

Convexity of Integral Operators Involving Dini Functions

... Abstract. In this article, we are mainly interested to find some covexity properties for certain families of integral operators involving Dini functions in the open unit disc. The main tool in the proofs of ...

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Weighted boundedness of multilinear operators associated to singular integral operators with non smooth kernels

Weighted boundedness of multilinear operators associated to singular integral operators with non smooth kernels

... singular integral op- erators are replaced by the fractional integral ...singular integral operators and Lipschitz functions on Triebel-Lizorkin and L p (R n ) ( < p < ∞) spaces is ...

18

Some Subclasses of Meromorphic Functions Associated with a Family of Integral Operators

Some Subclasses of Meromorphic Functions Associated with a Family of Integral Operators

... of integral operators defined on the space of meromorphic functions, we introduce and investigate some new subclasses of meromorphic ...and integral- preserving properties associated with these ...

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A note on rate of convergence of double singular integral operators

A note on rate of convergence of double singular integral operators

... In paper [], Bardaro et al. obtained some approximation results concerning the point- wise convergence and the rate of pointwise convergence for non-convolution type linear operators at a Lebesgue point. In ...

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Theory and applications of the multiwavelets for compression of boundary integral operators

Theory and applications of the multiwavelets for compression of boundary integral operators

... where we assume A : H s (Γ) → H s − α (Γ) is any of the boundary integral operators introduced in section 2.3.2. The main idea of projection methods is to seek an approx- imate solution from some finite ...

150

Continuity for some multilinear operators of integral operators on Triebel Lizorkin spaces

Continuity for some multilinear operators of integral operators on Triebel Lizorkin spaces

... fractional integral operator; in [10, 11], these results on the Triebel-Lizorkin spaces and the case b ∈ Lip β (where Lip β is the homogeneous Lipschitz space) are ...multilinear operators related to ...

9

On Integral Operators with Operator Valued Kernels

On Integral Operators with Operator Valued Kernels

... and integral equations are represented by integral ...corresponding integral operators in the studied function ...multiplier operators plays a crucial role in the theory of linear ...

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On Learning with Integral Operators

On Learning with Integral Operators

... consider integral operators defined by a ...an integral operator with respect to a probability distribution and its (modified) empirical counterpart in the framework of U ...

30

Angular estimations of certain integral operators

Angular estimations of certain integral operators

... The object of the present paper is to derive some argument properties of certain integral operators.. Our results contain some interesting corollaries as the special cases..[r] ...

6

A study on pointwise approximation by double singular integral operators

A study on pointwise approximation by double singular integral operators

... Gadjiev [] proved the pointwise convergence of operators of type (.) at a generalized Lebesgue point and established the pertinent convergence order. Rydzewska [] extended these results to approximation at a ...

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Generalized fractional integral operators associated with aleph function

Generalized fractional integral operators associated with aleph function

... new integral relations involving the product of the Srivastava’s polynomials and the  ...fractional integral operators, which have been depicted in ...

6

GMREs and integral operators

GMREs and integral operators

... In this paper we show how the properties of integral operators and their approxi- mations are reected in the performance of the GMRES iteration and how these properties can be used to sm[r] ...

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