On quasinormality of singular integral operators with Cauchy kernel on \(L^2\) (Q2039773)
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scientific article; zbMATH DE number 7367840
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On quasinormality of singular integral operators with Cauchy kernel on \(L^2\) |
scientific article; zbMATH DE number 7367840 |
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On quasinormality of singular integral operators with Cauchy kernel on \(L^2\) (English)
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5 July 2021
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This is an interesting paper concerning on the quasinormality of singular integral operators with Cauchy kernel on \(L^2\). More procisely, the authors established some characterizations for singular integral operators to be the square root of a self-adjoint operator and an isometry. Some sufficient condition for singular integral operators to be D-operators was given, together with some applications.
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singular integral operators
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square root of a self-adjoint operator and an isometry
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quasinormal
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