On efficient frequency-dependent parameters of explicit two-derivative improved Runge-Kutta-Nystrom method with application to two-body problem
Efficient trigonometrically-fitted explicit two-derivative improved Runge–Kutta Nystrom methods with three stage fifth-order, denoted as TFTDIRKN5 method is derived for € direct solving special type of second-order ordinary differential equation in the form y0 ðÞ¼ t f tð Þ ; y tð Þ with oscillato...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Published: |
Elsevier
2023
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/109160/ |
| _version_ | 1848865298817482752 |
|---|---|
| author | Lee, K. C. Alias, M. A. Senu, N. Ahmadian, A. |
| author_facet | Lee, K. C. Alias, M. A. Senu, N. Ahmadian, A. |
| author_sort | Lee, K. C. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Efficient trigonometrically-fitted explicit two-derivative improved Runge–Kutta Nystrom methods with three stage fifth-order, denoted as TFTDIRKN5 method is derived for €
direct solving special type of second-order ordinary differential equation in the form
y0
ðÞ¼ t f tð Þ ; y tð Þ with oscillatory solution. Order conditions of proposed method that includes previous estimated slopes, ki are presented through Taylor series expansion and comparison of coefficients with power of h. Second-order initial value problems (IVPs) are integrated exactly with
numerical solution in linear composition of set functions eixt and eixt
with x 2 R. Certain coefficients of proposed methods are depend on the principle frequency of the numerical problems for
deriving trigonometrically-fitted improved Runge–Kutta-Nystrom direct methods with two- €
derivative term. The proposed method is analysed numerically to prove that it is zero stable, consistent and convergent, which are critical for solving problems effectively. Stability region and error
analysis of proposed method are investigated. The numerical tests show that the proposed method
performs better in comparison with other existing Runge–Kutta-Nystrom methods with similar algebraic order. |
| first_indexed | 2025-11-15T14:02:29Z |
| format | Article |
| id | upm-109160 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T14:02:29Z |
| publishDate | 2023 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1091602024-10-14T07:47:13Z http://psasir.upm.edu.my/id/eprint/109160/ On efficient frequency-dependent parameters of explicit two-derivative improved Runge-Kutta-Nystrom method with application to two-body problem Lee, K. C. Alias, M. A. Senu, N. Ahmadian, A. Efficient trigonometrically-fitted explicit two-derivative improved Runge–Kutta Nystrom methods with three stage fifth-order, denoted as TFTDIRKN5 method is derived for € direct solving special type of second-order ordinary differential equation in the form y0 ðÞ¼ t f tð Þ ; y tð Þ with oscillatory solution. Order conditions of proposed method that includes previous estimated slopes, ki are presented through Taylor series expansion and comparison of coefficients with power of h. Second-order initial value problems (IVPs) are integrated exactly with numerical solution in linear composition of set functions eixt and eixt with x 2 R. Certain coefficients of proposed methods are depend on the principle frequency of the numerical problems for deriving trigonometrically-fitted improved Runge–Kutta-Nystrom direct methods with two- € derivative term. The proposed method is analysed numerically to prove that it is zero stable, consistent and convergent, which are critical for solving problems effectively. Stability region and error analysis of proposed method are investigated. The numerical tests show that the proposed method performs better in comparison with other existing Runge–Kutta-Nystrom methods with similar algebraic order. Elsevier 2023-06-01 Article PeerReviewed Lee, K. C. and Alias, M. A. and Senu, N. and Ahmadian, A. (2023) On efficient frequency-dependent parameters of explicit two-derivative improved Runge-Kutta-Nystrom method with application to two-body problem. Alexandria Engineering Journal, 72. pp. 605-620. ISSN 1110-0168; ESSN: 2090-2670 https://www.sciencedirect.com/science/article/pii/S1110016823003009 10.1016/j.aej.2023.04.026 |
| spellingShingle | Lee, K. C. Alias, M. A. Senu, N. Ahmadian, A. On efficient frequency-dependent parameters of explicit two-derivative improved Runge-Kutta-Nystrom method with application to two-body problem |
| title | On efficient frequency-dependent parameters of explicit two-derivative improved Runge-Kutta-Nystrom method with application to two-body problem |
| title_full | On efficient frequency-dependent parameters of explicit two-derivative improved Runge-Kutta-Nystrom method with application to two-body problem |
| title_fullStr | On efficient frequency-dependent parameters of explicit two-derivative improved Runge-Kutta-Nystrom method with application to two-body problem |
| title_full_unstemmed | On efficient frequency-dependent parameters of explicit two-derivative improved Runge-Kutta-Nystrom method with application to two-body problem |
| title_short | On efficient frequency-dependent parameters of explicit two-derivative improved Runge-Kutta-Nystrom method with application to two-body problem |
| title_sort | on efficient frequency-dependent parameters of explicit two-derivative improved runge-kutta-nystrom method with application to two-body problem |
| url | http://psasir.upm.edu.my/id/eprint/109160/ http://psasir.upm.edu.my/id/eprint/109160/ http://psasir.upm.edu.my/id/eprint/109160/ |