Add to ORKGThe study of high orders of partial differential equations with variable coefficients in different regions in coordinates were done by several mathematicians, as N Rajabov , A..C.Sattarov,A..Nacim Adeeb ,A.jello, etal, So that, in this research, we studied 4th order of partial differential equation which differs from the last studied equations by its coefficients. Through studying this equation we put conditions on these coefficients to get unique solution in different cases that depend on these conditions. These conditions were summarized and put in five theories
In this paper, several splitting methods are discussed which can be used to solve fourth order parab...
In this paper, several splitting methods are discussed which can be used to solve fourth order parab...
© 2015, Pleiades Publishing, Ltd. We consider a kind of Goursat problem for a fourth-order equation ...
AbstractThe existence and uniqueness of solutions of a large class of boundary value problems of fou...
The singular point analysis of fourth order ordinary differential equations in the non-polynomial cl...
In this paper, we classified a class of fourth-order partial differential equations (PDEs) to be fou...
In this work, the homotopy analysis method (HAM) is applied to solve the fourth-order parabolic part...
In this paper, He's homotopy perturbation method is applied to fourth-order parabolic partial differ...
This paper investigates the existence of positive solutions for a fourth-order differential system u...
In the last century most of the sciences, engineering and technology have triggered a multitude of c...
In the last century most of the sciences, engineering and technology have triggered a multitude of c...
AbstractClassical orthogonal polynomials in two variables can be characterized as the polynomial sol...
In this paper, several splitting methods are discussed which can be used to solve fourth order parab...
A nonlinear PDE combining with a new fourth-order term is studied. Adding three new fourth-order de...
A nonlinear PDE combining with a new fourth-order term is studied. Adding three new fourth-order de...
In this paper, several splitting methods are discussed which can be used to solve fourth order parab...
In this paper, several splitting methods are discussed which can be used to solve fourth order parab...
© 2015, Pleiades Publishing, Ltd. We consider a kind of Goursat problem for a fourth-order equation ...
AbstractThe existence and uniqueness of solutions of a large class of boundary value problems of fou...
The singular point analysis of fourth order ordinary differential equations in the non-polynomial cl...
In this paper, we classified a class of fourth-order partial differential equations (PDEs) to be fou...
In this work, the homotopy analysis method (HAM) is applied to solve the fourth-order parabolic part...
In this paper, He's homotopy perturbation method is applied to fourth-order parabolic partial differ...
This paper investigates the existence of positive solutions for a fourth-order differential system u...
In the last century most of the sciences, engineering and technology have triggered a multitude of c...
In the last century most of the sciences, engineering and technology have triggered a multitude of c...
AbstractClassical orthogonal polynomials in two variables can be characterized as the polynomial sol...
In this paper, several splitting methods are discussed which can be used to solve fourth order parab...
A nonlinear PDE combining with a new fourth-order term is studied. Adding three new fourth-order de...
A nonlinear PDE combining with a new fourth-order term is studied. Adding three new fourth-order de...
In this paper, several splitting methods are discussed which can be used to solve fourth order parab...
In this paper, several splitting methods are discussed which can be used to solve fourth order parab...
© 2015, Pleiades Publishing, Ltd. We consider a kind of Goursat problem for a fourth-order equation ...