期刊论文详细信息
Advances in Difference Equations | |
The LS-SVM algorithms for boundary value problems of high-order ordinary differential equations | |
Muzhou Hou1  Hongli Sun1  Yunlei Yang1  Yanfei Lu1  Qingfei Yin1  Hongyi Li1  | |
[1] 0000 0001 0379 7164, grid.216417.7, School of Mathematics and Statistics, Central South University, Changsha, China; | |
关键词: Numerical solutions; High-order ordinary differential equations; Two-point boundary value problems; Multi-point boundary value problems; LS-SVM algorithms; | |
DOI : 10.1186/s13662-019-2131-3 | |
来源: publisher | |
【 摘 要 】
This paper introduces the improved LS-SVM algorithms for solving two-point and multi-point boundary value problems of high-order linear and nonlinear ordinary differential equations. To demonstrate the reliability and powerfulness of the improved LS-SVM algorithms, some numerical experiments for third-order, fourth-order linear and nonlinear ordinary differential equations with two-point and multi-point boundary conditions are performed. The idea can be extended to other complicated ordinary differential equations.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO202004230426747ZK.pdf | 1575KB | download |