Browsing Staff Publications Faculty of Science by Title
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MacDonald codes over the ring F2+ uF2+ u2F2
(2010)Recently codes over finite rings have received much attention. In [1] MacDonald codes of type α and β over the ring F2+ uF2 were given as a generalization of MacDonald codes over Z4 [5]. In this paper, we construct MacDonald ... 
MacDonald codes over the ring F3+ vF3
(2012)The binary MacDonald codes were introduced in [9] and q− ary version (q≥ 2) MacDonald code over the finite field Fq was studied in [10]. In [5], CJ Colbourn and M. Gupta obtained two families of MacDonald codes over the ... 
Macrocyclic polysiloxane immobilized ligand system and its structural characterization
(Taylor & Francis Group, 2007)A new porous solid macrocyclic 1,4,7,10,14,17,20‐heptaazadocosane‐3,21‐dione polysiloxane ligand system of the general formula P‐(CH2)3‐C15H32O2N5, (where P represents [Si‐O]n siloxane network) has been prepared by the ... 
Magnetic Properties of Zn Substituted Cu Ferrite
(20060905)The CuZn ferrites samples have the general formula Cu1sZnsFe2O4, (where s is stepped by 0.2 according to 0.0s1.0), The samples are used to measure the magnetization at room temperature. The magnetization increases with ... 
Magnetostatic Surface Waves in a Left Handed/Ferrite/MetalStripGrating Structure’
(2012)The dispersion characteristics for magnetostatic surface waves in a left handed (LHM)/ferrite/metalstripgrating structure have been investigated. We found that, the waveguide supports backward TE waves since both permittivity ... 
Magnetostatic surface waves in ferritenonlinear nonmagnetic negative permittivity material structure
(World Scientific Publishing Company, 2007)Magnetostatic surface waves have been investigated in a layered system of a nonlinear nonmagnetic negative permittivity material (NPM) and Ferrite (YIG). We derived the dispersion relation before numerically solving the ... 
Magnetostatic surface waves on lefthanded materials (LHM)
The nonlinear characteristics of magnetostatic surface waves at microwave frequencies in a layered structure of lefthanded material film and a semiinfinite linear ferrite substrate have been investigated. The general ... 
Magnetostatic surface waves propagation at the interface between ferrite and MTMs parallel plate waveguide structure
(2013)Accepted 10/6/2013 Abstract: This work considers magnetostatic surface waves propagation in parallel structure composed of ferrite film bounded from below by metamaterial (MTM) placed on metal substrate and from top by ... 
Management Stages Analysis of Petrol and Gas in Gaza Strip
(IOSR, 201907)This study aimed at identifying the reality of managing hazardous materials in the gas and petrol sectors in the Gaza Strip. It also aimed at identifying the most important stages of managing this sector in order to ... 
Masanobu Wakasa, Yuya Takamori, Toshiyuki Takayanagi, Masayuki Orihara
(2007)The photochemistry of octaisopropylcyclotetragermane was studied by laser flash photolysis and trapping experiments. Upon irradiation of the cyclotetragermane, the main reaction was a ring opening to form octaisopropylte ... 
Mathematical modeling
(202005)The research is a presentation of the mathematical modeling course that Prof. Arwa Eid Ashour and its format in a book to be a reference for this course and mathematical modeling is “the application of mathematics in ... 
Mathematical simulation of nonlinear optical waveguided sensors
(International Society for Optics and Photonics, 2004)In this communication, we present an extensive theoretical analysis of nonlinear wave guide structure sensor and derive the conditions of the maximum sensitivity of TE nonlinear surface plasmons. The theoretical requirements ... 
Matrix Formulation of transmission of electromagnetic waves in onedimensional multilayer plasma structure
(2012)We consider the transmission of electromagnetic waves in onedimensional multilayer plasma structure. The wave transmittance is obtained analytically for any number of layers of underdense plasma using the interface and ... 
Maximum and minimum transmittance of a structure containing N identical pairs of leftand righthanded materials
(IEEE, 2012)The optical transmission properties of a waveguide structure consisting of N identical pairs of left and rightmaterials are investigated theoretically. The Expressions of the reflectance and transmittance are given in ... 
Maximum entropy models for general lag patterns
(Blackwell Publishing Ltd, 2012)The maximum entropy problem for autocovariances given over a class of subsets of is solved. A more general problem when prediction coefficients and prediction error variances are given instead of covariances is considered ... 
Maximum reflection and minimum transmission of electromagnetic waves by negative permeabilityferrite waveguide
(IEEE, 2011)A magnetized ferrite waveguide situated between two half free spaces is investigated theoretically. Maxwell's equations and Snell's law are used to calculate the reflected and transmitted powers of the structure numerically. ... 
MEASUREMENT OF PRESHEATH POTENTIAL IN RADIO FREQUENCY DISCHARGES
(الجامعة الإسلامية  غزة, 2005)MEASUREMENT OF PRESHEATH POTENTIAL IN RADIO FREQUENCY DISCHARGES 
Measurement of Radon Exhalation Rate from Destroyed Building Material in the Gaza Strip
(Science and Education Publishing (SCIEP), 2016)Building materials are one of the potential sources of indoor radioactivity because of the naturally occurring radionuclides in them. Radon exhalation rate is one of the most important factors for evaluation of the ...