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Characteristic boundary value problem for a fourth-order equation with a pseudoparabolic operator and with shifted arguments of the unknown function

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Abstract

We consider a kind of Goursat problem for a fourth-order equation in a form not studied yet and prove the existence and uniqueness of the solution of this problem.

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Correspondence to E. A. Utkina.

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Original Russian Text © E.A. Utkina, 2015, published in Differentsial’nye Uravneniya, 2015, Vol. 51, No. 3, pp. 421–424.

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Utkina, E.A. Characteristic boundary value problem for a fourth-order equation with a pseudoparabolic operator and with shifted arguments of the unknown function. Diff Equat 51, 426–429 (2015). https://doi.org/10.1134/S0012266115030143

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  • DOI: https://doi.org/10.1134/S0012266115030143

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