Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4635915 | Applied Mathematics and Computation | 2006 | 9 Pages |
Abstract
We propose two new non-uniform mesh three point arithmetic average discretization strategy of order two and three, to solve non-linear ordinary differential equation yâ³Â = f(x, y, yâ²), a < x < b and the estimates of first-order derivative yâ², where y = y(x), subject to the essential boundary conditions y(a) = A, y(b) = B. Both methods are compact and directly applicable to singular problems. There is no need to discuss any special scheme for the singular problems. Error analysis of a proposed method is discussed. Numerical experiments are performed to study the convergence behaviors and efficiency of the proposed methods.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
R.K. Mohanty,