Inverse Problem for a Fourth-Order Hyperbolic Equation with a Complex-Valued Coefficient

Inverse Problem for a Fourth-Order Hyperbolic Equation with a Complex-Valued Coefficient

This paper studies the existence and uniqueness of the classical solution of inverse problems for a fourth-order hyperbolic equation with a complex-valued coefficient with Dirichlet and Neumann boundary conditions. Using the method of separation of variables, formal solutions are obtained in the for...

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Bibliographic Details
Main Authors: Asselkhan Imanbetova, Abdissalam Sarsenbi, Bolat Seilbekov
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Mathematics
Subjects:
fourth-order hyperbolic equations
inverse problem
eigenfunction
the Riesz basis
the Fourier method
Online Access:https://www.mdpi.com/2227-7390/11/15/3432

Internet

https://www.mdpi.com/2227-7390/11/15/3432

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