AN INVERSE PROBLEM FOR A FOURTH ORDER PARTIAL DIFFERENTIAL EQUATION THAT DEGENERATE ON THE BOUNDARY OF THE DOMAIN

doi:10.56292/SJFSU/vol31_iss3/a%p

Mualliflar

Fergana State University

https://orcid.org/0009-0003-8272-8096

DOI:

https://doi.org/10.56292/SJFSU/vol31_iss3/a%25p

Kalit so‘zlar:

the fourth order partial differential equation, inverse problem, spectral method, the uniqueness of the solution, the existence of the solution

Annotatsiya

This article considers an inverse boundary problem for a fourth-order partial differential equation that degenerates on the boundary of the domain, for a rectangular domain. The solution to the inverse problem is found in the form of a Fourier series. The existence and uniqueness of the solution to the considered problem are proved.

Muallif haqida

, Fergana State University

Student of Fergana State University

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