Article ID: | iaor201526152 |
Volume: | 69 |
Issue: | 2 |
Start Page Number: | 301 |
End Page Number: | 320 |
Publication Date: | Jun 2015 |
Journal: | Numerical Algorithms |
Authors: | Ibrahim Iman, Yousry Fatma |
Keywords: | differential equations |
This paper introduces three classes of hybrid methods to solve systems of differential algebraic equations (DAEs). These classes are based on a free parameter class of linear multistep method (LMM). Two classes contain one step point and one stage point (off‐step point) of the first derivative of the solution. The third one contains two step points and one stage point of the first derivative of the solution. Parameters are selected to improve the absolute stability regions. The proposed solution methodologies have larger stability regions compared to the backward differentiation formulae (BDF), the extended backward differentiation formulae (EBDF), and the Hybrid extended backward differentiation formulae (HEBDF). The constructed first class is