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Commutators with Lipschitz functions and nonintegral operators - MaRDI portal

Commutators with Lipschitz functions and nonintegral operators (Q364268)

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scientific article; zbMATH DE number 6206760
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Commutators with Lipschitz functions and nonintegral operators
scientific article; zbMATH DE number 6206760

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    Commutators with Lipschitz functions and nonintegral operators (English)
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    9 September 2013
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    Summary: Let \(T\) be a singular nonintegral operator; that is, it does not have an integral representation by a kernel with size estimates, even rough. In this paper, we consider the boundedness of commutators with \(T\) and Lipschitz functions. Applications include spectral multipliers of self-adjoint, positive operators, Riesz transforms of second-order divergence form operators, and fractional power of elliptic operators.
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