Abstract
In this paper we study the existence and smoothness of solution of one class of partial differential equation of higher order in the bounded domain \({G \subset {R^{n}}}\) satisfying the flexile \(\lambda \)- horn condition are studied.
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Najafov, A.M., Rustamova, N.R. & Alekberli, S.T. On solvability of a quasi-elliptic partial differential equations. J Elliptic Parabol Equ 5, 175–187 (2019). https://doi.org/10.1007/s41808-019-00037-w
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DOI: https://doi.org/10.1007/s41808-019-00037-w