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Reproducing Formula and Algorithm of a Familv of Biorthonormal Wavelets
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Qatar University
, 2005 , Article)
In this paper we present a family of biorthonormal wavelets generated by a MRA orthonormal wavelet, which possesses two arbitrary parameters. Then we discuss new expressions of reproducing kernel as well as the corresponding ...
p-cds/n-Si Anisotype Heterojunction solar cells wih Efficiency of 6.4%
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Qatar University
, 2005 , Article)
In the present paper, p-CdS/n-Si heterojunction solar cells are prepared for the first time by the spray pyrolysis technique. Using such low-cost method, cells with 6.4'/o AM1 conversion efficiency ina O.ZZ fill factor ...
الشعارات الحربية في السنة النبوية
(
الجامعة الإسلامية العالمية بماليزيا
, 2005 , Article)
كما نظم الإسلام أمور الحياة دنيا ودينا، فقد نظم أمور الحرب باعتبارها ظاهرة احتماعية، ووضع لها المبادئ والضوابط الي قامت على أساسها "الاستراتيجية العسكرية الإسلامية" الى طبقها المسلمون الأوائل في معاركهم الى خاضوها إعلاء ...
Investigation of Magnesium (II), Calcium (II) and Barium (II) Complexes in Aqueous Solution
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Qatar University
, 2005 , Article)
The ionic association constants, K6, of Mg, Ca and Ba metal ions with succinate, malate and tartrate ligands were conduct metrically determined in water at 25-40°C. The conductometric data were analysed by the Shedlovsky ...
Experimental Investigation of the N-Pbs/P-Si Heterojunction Band Lineup with I-V and C-V Measurements
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Qatar University
, 2005 , Article)
In this paper we present experimental investigation of band lineup of near ideal PbS/Si heterojunction diode using I-V and C-V measurements. The C-V measurements show that the fabricated diodes were abrupt type, and the ...
Some Macrobenthic Invertebrates in the Qatari Waters, Arabian Gulf
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Qatar University
, 2005 , Article)
Macro-invertebrates from eleven stations along the Qatar Exclosive Economic Zone (EEZ), Arabian Gulf, were studied during December 1998. A total of 52 species were encountered from all stations. Crustaceans were the most ...
Possible Ionic Effects of NaCl on Two Mexican Wheat Cultivars
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Qatar University
, 2005 , Article)
The effect of NaCl on growth and physiology of two Mexican wheat (Triticum asestivum L) cultivars (Cajeme: salt tolerant, and Yecora: salt sensitive) was compared with that of other osmotic agents, Na2SOa (ionic compound) ...
Evaluation of Electron Swarm Parameters in SF6 Using Monte Carlo Method
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Qatar University
, 2005 , Article)
The motion of electrons in sulfur hexafluoride (SFo) in uniform electric fields is simulated using a Monte Carlo method. The swarm parameters are evaluated and compared with experimental results of drift velocity, electron ...
Relationship of plant proteins and amino acids within taxonomic categories in Qatari range plants
(
Asian Publication Corporation
, 2005 , Article)
Protein and amino acids of sixty-eight range plants growing wild in Qatar belonging to fifty-six genera and twenty-three families are studied to evaluate their nutritive values
Study of the influence of xylene-based chemical Additive on crude oil flow properties and Paraffin deposition inhibition
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Qatar University
, 2005 , Article)
Paraffin related problem appears through out the production process of nearly all kinds of crude oils all over the world. It also appears in the dewatering process and the long distance crude oil transportation. In Nigeria, ...