More Numerically Accurate Algorithm for Stiff Matrix Exponential
In this paper, we propose a novel, highly accurate numerical algorithm for matrix exponentials (MEs). The algorithm is based on approximating Putzer’s algorithm by analytically solving the ordinary differential equation (ODE)-based coefficients and approximating them. We show that the algorithm outp...
| Published in: | Mathematics |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2024-04-01
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| Subjects: | |
| Online Access: | https://www.mdpi.com/2227-7390/12/8/1151 |