Geodesic
On the solvability of a nonlocal problem for a Boussinesq-type differential equation
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 10 (2023), pp. 60-69.

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We study a nonlocal problem for a differential Boussinesq-type equations in a multidimensional domain. Conditions for the existence and uniqueness of the solution are established, and a spectral decomposition of the solution is obtained.
Keywords: nonlocal problem
Mots-clés : spectral decomposition, Boussinesq type equations. 
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A. R. Khalmukhamedov; E. I. Kuchkorov. On the solvability of a nonlocal problem for a Boussinesq-type differential equation. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 10 (2023), pp. 60-69. http://geodesic.mathdoc.fr/item/IVM_2023_10_a4/

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