Geodesic
Non-local problems for parabolic-hyperbolic equations with deviation from the characteristics and three type-changing lines
Electronic journal of differential equations, Tome 2011 (2011)
We prove the existence and uniqueness of solutions for a partial differential equations of mixed type (parabolic-hyperbolic type). We use energy integrals and methods from integral equations to study a problem that has deviation from the characteristics and three lines where the type changes.
Classification : 35M10
Keywords: parabolic-hyperbolic equation, deviation, type-changing line, integral equations 
@article{EJDE_2011__2011__a48,
     author = {Berdyshev,  Abdumauvlen S. and Rakhmatullaeva,  Nilufar A.},
     title = {Non-local problems for parabolic-hyperbolic equations with deviation from the characteristics and three type-changing lines},
     journal = {Electronic journal of differential equations},
     year = {2011},
     volume = {2011},
     zbl = {1205.35169},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2011__2011__a48/}
}
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%A Rakhmatullaeva,  Nilufar A.
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%J Electronic journal of differential equations
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%F EJDE_2011__2011__a48
Berdyshev,  Abdumauvlen S.; Rakhmatullaeva,  Nilufar A. Non-local problems for parabolic-hyperbolic equations with deviation from the characteristics and three type-changing lines. Electronic journal of differential equations, Tome 2011 (2011). http://geodesic.mathdoc.fr/item/EJDE_2011__2011__a48/