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Penganggaran dan pengawalan ralat dalam kaedah HaM-4(4) untuk penyelesaian masalah nilai awal

Yaacob, Nazeeruddin and Sanugi, Bahrom (1994) Penganggaran dan pengawalan ralat dalam kaedah HaM-4(4) untuk penyelesaian masalah nilai awal. Matematika, 10 (2). pp. 49-59. ISSN 0127-8274

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Official URL: http://www.fs.utm.my/matematika/content/view/180/3...

Abstract

In this papaer a new fourth order formula based on harmonic and arithmatic means is formulated. The formula when used with the Harmonic-Rungge-Kutta formula is capable of estimating the local truncution error in solving initial value problems. The absolute stability region of the method is also studied. The numerical results presented showed the effectiveness of the method

Item Type:Article
Uncontrolled Keywords:RK-HaM method, RK-AHM method, HaM-RK4(4) method, stability, error estimate, error control
Subjects:Q Science > QA Mathematics
Divisions:Science
ID Code:10094
Deposited By: Ms Zalinda Shuratman
Deposited On:12 Aug 2010 02:17
Last Modified:12 Aug 2010 02:17

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