@Article{JCM-1-3, author = {Sun, Jia-Chang and Ken, Jackson}, title = {Nonlinear Implicit One-Step Schemes for Solving Initial Value Problems for Ordinary Differential Equation with Steep Gradients}, journal = {Journal of Computational Mathematics}, year = {1983}, volume = {1}, number = {3}, pages = {264--281}, abstract = {

A general theory for nonlinear implicit one-step schemes for solving initial value problems for ordinary differential equations is presented in this paper. The general expansion of "symmetric" implicit one-step schemes having second-order is derived and stability and convergence are studied. As examples, some geometric schemes are given.
Based on previous work of the first author on a generalization of means, a fourth-order nonlinear implicit one-step scheme is presented for solving equations with steep gradients. Also, a hybrid method based on the GMS and a fourth-order linear scheme is discussed. Some numerical results are given.  

}, issn = {1991-7139}, doi = {https://doi.org/1983-JCM-9703}, url = {https://global-sci.com/article/86329/nonlinear-implicit-one-step-schemes-for-solving-initial-value-problems-for-ordinary-differential-equation-with-steep-gradients} }