Financial accounting measurement model based on numerical analysis of rigid normal differential equation and rigid generalised functional equation
Publié en ligne: 15 déc. 2021
Pages: 541 - 548
Reçu: 16 juin 2021
Accepté: 24 sept. 2021
© 2021 Qiuhong Liu et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Integral step size h, corresponding maximum overall error e and calculation time t
Integral step/h |
RMRK3 |
DIRK3 |
e |
t (s) |
e |
t (s) |
1/200 |
1.70e-8 |
7.20 |
2.57e-7 |
6.8 |
1/400 |
2.18e-9 |
14.5 |
4.26e-8 |
13.7 |
1/600 |
6.52e-10 |
21.7 |
1.48e-8 |
20.5 |
1/800 |
2.77e-10 |
29.8 |
6.93e-9 |
27.4 |
1/1000 |
1.42e-10 |
37.9 |
3.84e-9 |
34.2 |