Zobrazeno 1 - 10
of 125
pro vyhledávání: '"M.A. Hafiz"'
Publikováno v:
Journal of Saudi Chemical Society, Vol 19, Iss 2, Pp 172-180 (2015)
The thermodynamic activation parameters such as, free energy (ΔG#), enthalpy (ΔH#) and entropy (ΔS#) change for the viscous flow of the ternary systems of Methanol, Ethanol, n-Propanol and iso-Propanol in 0.005 and 0.01 M aqueous Sodium Dodecyl Su
Externí odkaz:
https://doaj.org/article/8a98f3aabb094fa3a8be3095fc5cc70f
Autor:
M.A. Hafiz, Mohamed S.M. Bahgat
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 21, Iss 1, Pp 38-43 (2013)
In this paper, a family of derivative-free of third and fourth order convergent methods for solving nonlinear equations is suggested. In the proposed methods, several linear combinations of divided differences are used in order to get a good estimati
Externí odkaz:
https://doaj.org/article/c664bc8e48b04b74a7bbc6d9555d0c97
Publikováno v:
Remote Sensing in Earth Systems Sciences. 2:183-196
Jazan Region subjects mainly to environmental degradation due to anthropogenic activities. In the present study, remote sensing integrated with some mathematical treatments as overlay analysis for adequately evaluating land degradation of Jazan area.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::583add5b4ae9dcc780aa9e3f3c7c4d89
https://doi.org/10.1007/s41976-019-00022-w
https://doi.org/10.1007/s41976-019-00022-w
Autor:
Md. Hossainur Rashid, Md. Azad Kabir Faruqui, Ainul Anam Shahjamal Khan, Abdullah Mahammed Hashem, M.A. Hafiz
Publikováno v:
International Journal of Medical Engineering and Informatics. 13:289
In a traditional system, ECG leads are connected to the patient's chest to detect the electrical performance of the heart which create long term discomfort for the patient. As ballistocardiogram (BCG) and valvular diseases are both mechanical phenome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::504d2a6d55c4826e84c3d28d6391a15b
https://doi.org/10.1504/ijmei.2021.10037436
https://doi.org/10.1504/ijmei.2021.10037436
Akademický článek
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Autor:
M.A. Hafiz
Publikováno v:
British Journal of Mathematics & Computer Science. 4:1515-1533
The problem of minimizing the dynamic response of an anisotropic rectangular plate of variable thickness with minimum possible expenditure of force is presented for various cases of boundary conditions. The plate has a principal direction of anisotro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dceac0472bc930fb79071092622ff222
https://doi.org/10.9734/bjmcs/2014/7515
https://doi.org/10.9734/bjmcs/2014/7515
Akademický článek
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Autor:
Mohamed S. M. Bahgat, M.A. Hafiz
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 21, Iss 1, Pp 38-43 (2013)
In this paper, a family of derivative-free of third and fourth order convergent methods for solving nonlinear equations is suggested. In the proposed methods, several linear combinations of divided differences are used in order to get a good estimati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ba64fa0f28eaee35feabdf2cb0d2572
https://doi.org/10.1016/j.joems.2012.10.007
https://doi.org/10.1016/j.joems.2012.10.007
Autor:
Mustafa Q. Khirallah, M.A. Hafiz
Publikováno v:
Bulletin of Mathematical Sciences and Applications. 2:1-12
In this paper, we suggest and study Simpson's formula, and Newton's two, three and four Cosed formulas iterative methods for solving the system of nonlinear equations by using Predictor-Corrector of Newton method. We present four new algorithms for s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d8db112b1f7ebe399255d23b88603ab
https://doi.org/10.18052/www.scipress.com/bmsa.2.1
https://doi.org/10.18052/www.scipress.com/bmsa.2.1
Autor:
S. M. Hossain, M.A. Hafiz, S.M. Azharul Islam, Sk. A. Latif, M. H. Chowdhury, A.K.M. Zakaria, Md. Shuza Uddin, M A Islam
Publikováno v:
Radiochimica Acta. 98:1-6
The neutron capture cross section for the 139 La(n, γ) 140 La reaction at 0.0536 eV was measured for the first time using monochromatic neutrons coming from a Triple Axis Spectrometer at the TRIGA Mark-II reactor. The neutron beam intensity was dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc8cfc366ee4b0fdb10344640faaa228
https://doi.org/10.1524/ract.2010.1686
https://doi.org/10.1524/ract.2010.1686