Universal Journal of Computational Mathematics(CEASE PUBLICATION) Vol. 1(1), pp. 15 - 18
DOI: 10.13189/ujcmj.2013.010103
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Goursat Problem in the Non-Classical Treatment for a Sixth Order Pseudoparabolic Equation

Ilgar G. Mamedov^*
A.I.Huseynov Institute of Cybernetics of NAS of Azerbaijan, Az 1141, Baku st. B. Vahabzade, 9, Azerbaijan

ABSTRACT

In this paper substantiated for a differential equation of pseudoparabolic type with discontinuous coefficients a Goursat problem with non-classical boundary conditions is considered, which requires no matching conditions. Equivalence of these conditions boundary condition is substantiated classical, in the case if the solution of the problem in the anisotropic S. L. Sobolev's space is found. The considered equation as a pseudoparabolic equation generalizes not only classic equations of mathematical physics (heat-conductivity equations, string vibration equation) and also many models differential equations (telegraph equation, Aller's equation , moisture transfer generalized equation, Manjeron equation, Boussinesq - Love equation and etc.). It is grounded that the Goursat boundary conditions in the classic and non-classic treatment are equivalent to each other, and such boundary conditions are demonstrated in geometric form. Even from geometric interpretation can see that the grounded non-classic treatment doesn't require any additional conditions of agreement type. Thus, namely in this paper, the non-classic problem with Goursat conditions is grounded for a pseudoparabolic equation of sixth order. For simplicity, this was demonstrated for one model case in one of S.L. Sobolev anisotropic space .

KEYWORDS
Goursat problem, pseudoparabolic equation, equation with discontinuous coefficients

Cite This Paper in IEEE or APA Citation Styles
(a). IEEE Format:
[1] Ilgar G. Mamedov , "Goursat Problem in the Non-Classical Treatment for a Sixth Order Pseudoparabolic Equation," Universal Journal of Computational Mathematics(CEASE PUBLICATION), Vol. 1, No. 1, pp. 15 - 18, 2013. DOI: 10.13189/ujcmj.2013.010103.

(b). APA Format:
Ilgar G. Mamedov (2013). Goursat Problem in the Non-Classical Treatment for a Sixth Order Pseudoparabolic Equation. Universal Journal of Computational Mathematics(CEASE PUBLICATION), 1(1), 15 - 18. DOI: 10.13189/ujcmj.2013.010103.