Separability of the third-order differential operator given on the whole plane

In this paper, in the space L2(R2), we study a third-order differential operator with continuous coefficients in R (-∞ , +∞). Here, these coefficients can be unlimited functions at infinity. In addition under some restrictions on the coefficients, the bounded invertibility of the given operator is...

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Bibliographic Details
Main Author: A.O. Suleimbekova
Format: Article
Language:English
Published: Academician Ye.A. Buketov Karaganda University 2022-03-01
Series:Қарағанды университетінің хабаршысы. Математика сериясы
Subjects:
Online Access:http://mathematics-vestnik.ksu.kz/index.php/mathematics-vestnik/article/view/485