Title of article
A new approach for computing the exact solutions of DAEs in generalized Hessenberg forms
Author/Authors
Golchiana, M. School of Mathematics and Computer Sciences - Damghan University, Damghan, Iran. , Gachpazan, M. Department of Applied Mathematics - Faculty of Mathematical Sciences - Ferdowsi University of Mashhad, Mashhad, Iran. , Tabasia, S. H. School of Mathematics and Computer Sciences - Damghan University, Damghan, Iran
Pages
8
From page
199
To page
206
Abstract
In this paper, we propose a new method, with different approach and economical computing, that presents explicit formulas for the exact solutions of a large class DAEs in Hessenberg forms. First, we illustrate the method for linear time-varying DAEs in Hessenberg forms, in order to show the different approach and also we present an algorithm for proposed method that shows the method is as economic as possible. Then, we describe that the method is efficient for larger classes including special case of non-linear DAEs in Hessenberg forms. Some examples are presented to illustrate the proposed method.
Keywords
Differential Algebraic Equations , The Hessenberg Forms , Linear Time-Varying , Linear Systems of Equations , Backward Substitution
Journal title
International Journal of Nonlinear Analysis and Applications
Serial Year
2020
Record number
2606082
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