Add to ORKGThe quasilinear hyperbolic equation utt = [f(u)ux]x, f 2 C2(<) is studied and conditional Q-symmetries are calculated for different f. Reductions to ordinary differential equations are performed using these symmetry properties which lead to some explicit solutions of the hyperbolic equation for different f.Godkänd; 2003; 20120118 (ysko
In this paper the nonlinear wave equation $\partial^2 u/\partial x_0^2-\partial^2 u/\partial x_1^2+f...
We investigate conditional symmetry in three directions. The first direction is a research of the Q-...
© 2017, Allerton Press, Inc. For functional-differential quasilinear hyperbolic equation not investi...
The quasilinear hyperbolic equation utt = [f(u)ux]x, f 2 C2(<) is studied and conditional Q-symmetri...
The quasilinear hyperbolic equation utt = [f(u)ux]x, f 2 C2(<) is studied and conditional Q-symmetri...
The quasilinear hyperbolic equation utt = [f(u)ux]x, f ∈ C2(<) is studied and conditional Q-symme...
M.Sc.In this work we concentrate on two generalizations of Lie symmetries namely conditional symmetr...
M.Sc.In this work we concentrate on two generalizations of Lie symmetries namely conditional symmetr...
AbstractA theorem giving a complete description of Q-conditional symmetries of a class of nonlinear ...
This is thesis in mathematics with special focus on applied mathematics and mathematical physics. Th...
This is thesis in mathematics with special focus on applied mathematics and mathematical physics. Th...
Abstract unavailable at this time... Mathematics Subject Classification (2000): 35L70, 70G65. Key w...
In this paper the nonlinear wave equation $\partial^2 u/\partial x_0^2-\partial^2 u/\partial x_1^2+f...
In this paper the nonlinear wave equation $\partial^2 u/\partial x_0^2-\partial^2 u/\partial x_1^2+f...
In this paper the nonlinear wave equation $\partial^2 u/\partial x_0^2-\partial^2 u/\partial x_1^2+f...
In this paper the nonlinear wave equation $\partial^2 u/\partial x_0^2-\partial^2 u/\partial x_1^2+f...
We investigate conditional symmetry in three directions. The first direction is a research of the Q-...
© 2017, Allerton Press, Inc. For functional-differential quasilinear hyperbolic equation not investi...
The quasilinear hyperbolic equation utt = [f(u)ux]x, f 2 C2(<) is studied and conditional Q-symmetri...
The quasilinear hyperbolic equation utt = [f(u)ux]x, f 2 C2(<) is studied and conditional Q-symmetri...
The quasilinear hyperbolic equation utt = [f(u)ux]x, f ∈ C2(<) is studied and conditional Q-symme...
M.Sc.In this work we concentrate on two generalizations of Lie symmetries namely conditional symmetr...
M.Sc.In this work we concentrate on two generalizations of Lie symmetries namely conditional symmetr...
AbstractA theorem giving a complete description of Q-conditional symmetries of a class of nonlinear ...
This is thesis in mathematics with special focus on applied mathematics and mathematical physics. Th...
This is thesis in mathematics with special focus on applied mathematics and mathematical physics. Th...
Abstract unavailable at this time... Mathematics Subject Classification (2000): 35L70, 70G65. Key w...
In this paper the nonlinear wave equation $\partial^2 u/\partial x_0^2-\partial^2 u/\partial x_1^2+f...
In this paper the nonlinear wave equation $\partial^2 u/\partial x_0^2-\partial^2 u/\partial x_1^2+f...
In this paper the nonlinear wave equation $\partial^2 u/\partial x_0^2-\partial^2 u/\partial x_1^2+f...
In this paper the nonlinear wave equation $\partial^2 u/\partial x_0^2-\partial^2 u/\partial x_1^2+f...
We investigate conditional symmetry in three directions. The first direction is a research of the Q-...
© 2017, Allerton Press, Inc. For functional-differential quasilinear hyperbolic equation not investi...