Liu Fa-wang, Zheng Xiao-su. A Uniformly Convergent Difference Scheme for the Singular Perturbation of a Self-adjoint Elliptic Partial Differential Equation[J]. Applied Mathematics and Mechanics, 1986, 7(5): 457-465.
Citation:
Liu Fa-wang, Zheng Xiao-su. A Uniformly Convergent Difference Scheme for the Singular Perturbation of a Self-adjoint Elliptic Partial Differential Equation[J]. Applied Mathematics and Mechanics, 1986, 7(5): 457-465.
Liu Fa-wang, Zheng Xiao-su. A Uniformly Convergent Difference Scheme for the Singular Perturbation of a Self-adjoint Elliptic Partial Differential Equation[J]. Applied Mathematics and Mechanics, 1986, 7(5): 457-465.
Citation:
Liu Fa-wang, Zheng Xiao-su. A Uniformly Convergent Difference Scheme for the Singular Perturbation of a Self-adjoint Elliptic Partial Differential Equation[J]. Applied Mathematics and Mechanics, 1986, 7(5): 457-465.
In this paper,we consider a self-adjoint elliptic first boundary value problem with a small parameter affecting the highest derivative.In the paper,we set up a new scheme by the asymptotic analysis method,compare asymptotic behavior between the solution of the difference equation and the solution of the differential equation,and show uniform convergence of the new scheme.
Liu Fa-wang, Zheng Xiao-su. A Uniformly Convergent Difference Scheme for the Singular Perturbation of a Self-adjoint Elliptic Partial Differential Equation[J]. Applied Mathematics and Mechanics, 1986, 7(5): 457-465.
Liu Fa-wang, Zheng Xiao-su. A Uniformly Convergent Difference Scheme for the Singular Perturbation of a Self-adjoint Elliptic Partial Differential Equation[J]. Applied Mathematics and Mechanics, 1986, 7(5): 457-465.