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Numerical methods for nonlinear partial differential equations of fractional order
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Elsevier B.V.
, 2008 , Article)
In this article, we implement relatively new analytical techniques, the variational iteration method and the Adomian decomposition method, for solving nonlinear partial differential equations of fractional order. The ...
Gamma irradiation effects on polymethyl methacrylate
(
WILEY-VCH Verlag
, 2007 , Article)
The effect of gamma-irradiation on the structure of polymethyl methacrylate (PMMA) has been investigated. In this study, the PMMA specimens were gamma-irradiated at doses in the range of 0-1000 kGy and measured by means ...
Synthesis, spectroscopic and thermal studies of the reactions of the donors piperazine and N,N′-dimethylpiperazine with σ- and π-acceptors
(
Elsevier
, 2008 , Article)
Abstract The interactions of the electron donors piperazine (PIP) and N,N′-dimethylpiperazine (DMPIP) with the σ-acceptor iodine and the π-acceptors tetracyanoethylene (TCNE) and 2,3-dichloro-5,6-dicyano-1,4-benzoquinone ...
موقف الإسلام من الآخر : قراءة تاريخية تحليلية
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المعهد العالمي لوحدة الأمة - الجامعة الاسلامية العالمية بماليزيا
, 2006 , Article)
من ألطف ما يدرسه الإنسان في الإسلام موقفه من الآخر، ذلك أن دين الإسلام في أحد جوانبه الكبرى ما هو إلا موقف من الآخر أو الغير، فهو موقف واضح وبسيط وإنساني في جوهره، أخوي في مجمله، وكان رسول الله صلى الله عليه وسلم شديد الحرص ...
Concentration of sucrose solutions via vacuum membrane distillation
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Elsevier B.V.
, 2005 , Article)
The potential use of vacuum membrane distillation (VMD) process for the concentration of sucrose solution was examined. The effect of several parameters, including feed temperature, flow rate, and initial sucrose concentration ...
Application of generalized differential transform method to multi-order fractional differential equations
(
Elsevier
, 2007 , Article)
In a recent paper [Odibat Z, Momani S, Erturk VS. Generalized differential transform method: application to differential equations of fractional order, Appl Math Comput. submitted for publication] the authors presented a ...
مفهوم السياسات السكانية ومدى حاجة دول مجلس التعاون الخليجي إليها
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اللجنة الدائمة للسكان
, 2008 , Article)
إن هذا البحث يؤكد أن هناك حاجة ملحة إلى رسم سياسات سكانية ، إذا ما أردنا أن نخطط للمستقبل بشكل إيجابي في كافة الجوانب ذات الصلة بالإنسان والمجتمع الخليجي وذلك قبل أن تتأزم الأمور وتتشابك إشكاليات المسألة السكانية آخذين ...
An efficient dynamical systems method for solving singularly perturbed integral equations with noise
(
Elsevier
, 2009 , Article)
In this paper we apply the dynamical systems method (DSM) proposed by A. G. Ramm, and the variational regularization method (VRM), to obtain numerical solution to some singularly perturbed ill-posed problems contaminated ...
Activation and stabilization of gallium arsenide anode in an aqueous photoelectrochemical cell
(
Elsevier B.V.
, 2003 , Article)
The formation of a porous layer on the surface of gallium arsenide anode, n-GaAs, increases photogenerated currents significantly. This layer was formed as a result of an anodic polarization of illuminated n-GaAs in acidified ...
On reality and asymptotics of zeros of q-Hankel transforms
(
Elsevier Inc.
, 2008 , Article)
We give sufficient conditions which guarantee that the finite q-Hankel transforms have only real zeros which satisfy some asymptotic relations. The study is carried out using two different techniques. The first is by a use ...