Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Khairil Iskandar Othman"'
Autor:
Ahmad Fadly Nurullah Rasedee, Mohammad Hasan Abdul Sathar, Khairil Iskandar Othman, Siti Raihana Hamzah, Norizarina Ishak
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0246904 (2021)
Differential equations are commonly used to model various types of real life applications. The complexity of these models may often hinder the ability to acquire an analytical solution. To overcome this drawback, numerical methods were introduced to
Externí odkaz:
https://doaj.org/article/664546b8c4974a0e80185e45fb2d6a8b
Publikováno v:
Symmetry, Vol 11, Iss 7, p 846 (2019)
The main contribution in this paper is to construct an implicit fixed coefficient Block Backward Differentiation Formulas denoted as A ( α ) -BBDF with equal intervals for solving stiff ordinary differential equations (ODEs). To avoid calculating th
Externí odkaz:
https://doaj.org/article/585b3ec5d0f54ddea6cfc2a099996ec2
Publikováno v:
Mathematics and Statistics. 9:421-430
Block methods that approximate the solution at several points in block form are commonly used to solve higher order differential equations. Inspired by the literature and ongoing research in this field, this paper intends to explore a new derivation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c71b4fab7dc163f2650df237718f6d02
https://doi.org/10.13189/ms.2021.090402
https://doi.org/10.13189/ms.2021.090402
Autor:
Nooraini Zainuddin, Iskandar Shah Mohd Zawawi, Mohamed Suleiman, Zarina Bibi Ibrahim, Khairil Iskandar Othman
Publikováno v:
Sains Malaysiana. 48:1761-1769
This paper proposed 2-point block backward differentiation formulas (BBDF) of order 3, 4, and 5 for direct solution of second order ordinary differential equations. These methods were derived via backward difference interpolation polynomial with two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96619a2f79840799e96fc5c26e0e82f4
https://doi.org/10.17576/jsm-2019-4808-23
https://doi.org/10.17576/jsm-2019-4808-23
Autor:
Norizarina Ishak, Siti Raihana Hamzah, Khairil Iskandar Othman, Mohammad Hasan Abdul Sathar, Ahmad Fadly Nurullah Rasedee
Publikováno v:
PLoS ONE
PLoS ONE, Vol 16, Iss 2, p e0246904 (2021)
PLoS ONE, Vol 16, Iss 2, p e0246904 (2021)
Differential equations are commonly used to model various types of real life applications. The complexity of these models may often hinder the ability to acquire an analytical solution. To overcome this drawback, numerical methods were introduced to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80099a950aa84d1a4973fc636115b131
https://pubmed.ncbi.nlm.nih.gov/33577619
https://pubmed.ncbi.nlm.nih.gov/33577619
Publikováno v:
Journal of Physics: Conference Series. 1988:012031
Over the last decade, the evolution of block backward differentiation formulas (BBDF) has involved the modifications of the formulation techniques in order to solve ordinary differential equations (ODEs). Better still, if the modified methods have th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::736eac5daa30c359c57d590d2c2a4fed
https://doi.org/10.1088/1742-6596/1988/1/012031
https://doi.org/10.1088/1742-6596/1988/1/012031
Publikováno v:
Numerical Algebra, Control & Optimization. 7:95-106
In this paper, Adapative Order of Block Backward Differentiation Formulas (ABBDFs) are formulated using uniform step size for the numerical solution of stiff ordinary differential equations (ODEs). These ABBDF methods are of order four, five and six.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1a88d5fd393c3d42ba97e0384340a99
https://doi.org/10.3934/naco.2017006
https://doi.org/10.3934/naco.2017006
Autor:
Ali Ahmadian, Khairil Iskandar Othman, Mohamed Suleiman, Zarina Bibi Ibrahim, Ahmad Fadly Nurullah Rasedee, Abdumalik Rakhimov
Publikováno v:
Journal of Soft Computing and Applications, Vol 2016, Iss 1, Pp 35-42 (2016)
In this article a variable order variable step size technique in backwards difference form is used to solve nonlinear Riccati differential equations directly. The method proposed requires calculating the integration coefficients only once at the begi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3b34ca2b62a0c8d7dca875f3c7517f4
http://www.ispacs.com/journals/jsca/2016/jsca-00066/article.pdf
http://www.ispacs.com/journals/jsca/2016/jsca-00066/article.pdf
An Integrated Cumulative Grade Point Average (iCGPA) is a mechanism and strategy to ensure the curriculum of an academic programme is constructively aligned to the expected learning outcomes and student performance based on the attainment of those le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5301cad8520905a1ebbe3a2dfb086156
Autor:
Siti Raihana Hamzah, Norizarina Ishak, Khairil Iskandar Othman, Mohammad Hasan Abdul Sathar, Hazizah Mohd Ijam, Ahmad Fadly Nurullah Rasedee
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e60bea9833d28063014969a90d1e803
https://doi.org/10.1063/1.5055522
https://doi.org/10.1063/1.5055522