Calderon Zygmund Operators
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Operadores de Calderón-Zygmund e o teorema T1
In this work, we present necessary and suficient conditions for that an operator of Calderón-Zygmund type can be extended to a bounded operator on L2. By using results of interpolation and cancellation conditions on the kernel to obtain the boundeness in Lp, for all 1
Publicado em: 2009
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2. Inversion problem for singular integral operators: C*-approach
The inversion problem is solved for a wide class of singular integral operators, in particular for Wiener-Hopf operators in several variables, Mihlin-Calderon-Zygmund operators on bounded domains, and Folland-Stein operators on compact nondegenerate Cauchy-Riemann manifolds.
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3. Calderón-Zygmund theory for product domains: Hp spaces
This article deals with the boundedness properties of singular integrals that generalize the double Hilbert transform on product domains. The action of these operators on Hardy spaces and on L(log L) is discussed.
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4. Singular integrals related to the Radon transform and boundary value problems
Two classes of integral operators are introduced that combine features of Calderón—Zygmund singular integrals, the Hilbert integral, and the Radon transform. Examples and applications arising from integral geometry and several complex variables are discussed.