Perturbation of singular integral operators with piecewise continuous coefficients

In the paper it is shown that the property of singular integral operators with piecewise continuous coefficients to be Noetherian is stable with respect to their perturbation with certain non-compact operators. An example is constructed showing that the corner points of the integration contour sign...

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Bibliographic Details
Main Authors: Vasile Neagu, Diana Bîclea
Format: Article
Language:English
Published: "Ion Creanga" State Pedagogical University 2024-01-01
Series:Acta et Commentationes: Ştiinţe Exacte şi ale Naturii
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Online Access:https://revistaust.upsc.md/index.php/acta_exacte/article/view/957
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