B(?)cklund transformations for the equation a~2u/ax~1ax~1+a~2u/ax~2ax~2=f(u)(here fis an arbitrary function)is studied in this paper,using the procedure of Wahl
In this paper the method of reciprocal theorem is extended to find solutions of three-Dproblems of elasticity.First we give the basic solution of the cube with
Based on the nonlinear large deflection equations of von Karman plates,thee ateralpressure is first converted into an initial deflection by Galerkin method,the
The multi-variable finite element algorithm based on the generalized Galerkin’smethod is more flexible to establish a finite element model in the continuum mec
Based on the hydrodynamic stability theory of distorted laminar flow and the kind ofdistortion profiles on the mean velocity in parallel shear flow given in pap
In this paper,based on the idea of El-Mistikawy and Werle[1]we construct a differencescheme for a singularly perturbed self-adjoint ordinary differential equati