Conditions for maximal regularity of solutions to fourth-order differential equations

This article investigates a fourth-order differential equation defined in a Hilbert space, with an unbounded intermediate coefficient and potential. The key distinction from previous research lies in the fact that the intermediate term of the equation does not obey to the differential operator form...

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Bibliographic Details

Published in:	Қарағанды университетінің хабаршысы. Математика сериясы
Main Authors:	Ye.O. Moldagali, K.N. Ospanov
Format:	Article
Language:	English
Published:	Academician Ye.A. Buketov Karaganda University 2024-12-01
Subjects:	fourth-order differential equation unbounded coefficient solution existence uniqueness smoothness
Online Access:	https://mathematics-vestnik.ksu.kz/index.php/mathematics-vestnik/article/view/630