a fast algorithm for computational electromagnetics
Fast time domain diffuse optical tomography for breast tissue characterization and imaging
... Table 2-2 Average 5-year surviving rate of breast cancer at each stage 22 Table 3-1 Advantage and disadvantages of X-ray mammography for breast cancer imaging 25 Table 3-2 Advantages ... summarizes the pros and cons of X-ray mammography for breast cancer imaging Table 3-1 Advantage and disadvantages of X-ray mammography for breast cancer imaging Advantages • High differentiation ... Table 3-3 summarizes the advantages and disadvantages of the medical ultrasound technique for breast imaging Table 3-3 Advantages and disadvantages of medical ultrasound for breast imaging Advantages...
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Removal of Cadmium from Aqueous Solutions by Charcoals Prepared from Giant Reed (Arundo donax)
... characteristics of these charcoals were clarified as well as their cadmium removal capacity MATERIALS AND METHODS Carbonization Fertilized giant reed grown at a managed area in the Kanto Plain, ... oxidized carbon nanotubes, Carbon, 41, 1057-1062 Minamisawa M., Nakajima S., Mitsue Y., Miyazawa K., Ueno K., Hatori A. , Miyajima S., Hoshino M., Yoshida S and Takai N (2002) Removal of Copper(II) and ... Adsorbents for the removal of arsenic, cadmium, and lead from contaminated waters, J Hazard, Mater., 171, 1-15 Xia J., Noda K., Wakao N and Kagawa S (2000) Production and Properties of Porous Carbon...
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Evaluation of Current RDF Database Solutions ppt
... SPARQL SPARQL no no Sesame o Java SPARQL, SeRQL Virtuoso o Java SPARQL MySQL in–memory, relational database in–memory, native disk storage, relational database relational database YARS o Java ... Java Java SPARQL SPARQL SPARQL Boca disc Java SPARQL Inkling Jena disc Java o Java SquishQL SPARQL, RDQL Heart Kowari metastore e.d.s u disc Java no no yes Mulgara o Java Open Anzo o Java u SPARQL, ... provides an benchmark using SPARQL This benchmark includes a data generator and a test suite The data generator is able to build a scalable amount of test data in RDF/XML format, which is based on an...
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A study on English varieties Some related problems facing Vietnamese learners of English and suggested solutions
... in a railroad or combination (e.g "restaurant railway train ("railroad car"; "a car", except London passenger/freight/parlor/dining/ba Underground (archaic) "carriage") ggage etc car") elevator ... in many cases – freeway and motorway, for instance – regional, social and ethnic variation within Australia typically defines word usage Australian English is most similar to New Zealand English ... Norwegian, Swedish, Scots, Welsh, Irish, Scottish Gaelic, Finnish, Russian (Alaska) and numerous Native American languages II.3 Australian English Australian English (AusE, AuE, AusEng, en-AU) is...
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A study on polysemy of antonymous words in English Some related problems facing learners of English and suggested solutions
... (1992:284) are gradable antonyms, contradictory or complementary antonyms, relational or conversive antonyms and directional antonyms 1.2.1.1 Graded antonyms Graded antonyms are understood as antonyms ... Derivational antonyms According to Hoang Tat Truong, derivational antonyms are words formed by derivation (words of the same roots) (Hoang Tat Truong, 1993:77) For example: 25 The plane appeared ... they called derivational antonyms Similarily, these adjectives are derivational antonyms: Like dislike Appear disappear Useful useless Logical illogical To sum up, Derivational antonyms are...
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Báo cáo khoa học: Spectroscopic characterization of the oxyferrous complex of prostacyclin synthase in solution and in trapped sol–gel matrix doc
... accompanied by a decrease in intensity, whereas the Q band (a collective term for the a and b bands), with an a- band peak at 570 nm and a b-band peak at 537 nm, was replaced with a broad peak at around ... measurement For single wavelength kinetic data, the built-in software was used for rate analysis The rapid-scan data were analyzed using the pro-k software package (Applied Photophysics) Preparation ... tested the enzymatic activity of encapsulated PGIS using peracetic acid as the substrate and guaiacol as the cosubstrate Enzymatic activity was followed by absorbance changes at 470 nm that monitored...
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extraction of liquid crystals from flat panel display devices using both liquid and supercritical carbon dioxide
... A) small LCD display and B) Processing methods for extraction Although the screens appeared to be identical and from the same batch, they were in fact different and on analysis it became clear ... scale extractions have been undertaken and demonstrated high extraction yields consistent with those achieved on a laboratory scale On a commercial scale extraction costs can be reduced dramatically ... this area, work conducted thus far has demonstrated that liquid crystals can be fractionated at collection through use of fractional separators or at the point of extraction by stepwise alterations...
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physics of liquid crystals
... Lecture 11 Wave Retarders (Wave Plates) • Wave retarders are often made of anisotropic materials – uniaxial • When light wave travels along a principal axis, the normal modes are linearly polarized ... change the polarization of an incident wave • One of the two constituent polarization state is caused to lag behind the other – Fast wave advanced – Slow wave retarded • Relative phase of the two ... in an Anisotropic Media Scattering* • Wave Retarders – Quarter wave plates – Half wave plates • Polarization Rotators – LC Cells – Elecro-optic modulator – LC cell 6.976 Flat Panel Display Devices...
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Báo cáo hóa học: " Zenithal alignment of liquid crystal on homeotropic polyimide film irradiated by ion beam" pdf
... SCA, Callegari A, Hougham G, Lang ND, Andry PS, John R, Yang KH, Lu M, Cai C, Speidell J, Purushothaman S, Ritsko J, Samant M, Stöhr J, Nakagawa Y, Katoh Y, Saitoh Y, Sakai K, Satoh H, Odahara ... Figure 3a, b,c Figure 3a is a droplet image taken on a sample before ion beam treatment On the other hand, Figure 3b,c shows droplet images taken parallel and perpendicular to the ion beam-irradiated ... treatment, and Figure 3e,f images are taken in the case of parallel and perpendicular ion beam irradiation, respectively This means that the roughness of the surface in the case of parallel irradiation...
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Báo cáo hóa học: "Research Article Use of the Location Inverse Solution to Reduce Ghost Images" pdf
... obstacle showing the relative locations of objects causing the signal scatter [4–6] For a linear antenna array, data are collected by scanning one antenna pair of the array at a time One antenna ... In a practical situation, the values of the wall parameters usually are not exactly known Although some researchers have proposed various approaches for estimating the material parameters of an ... signal traveling in the √ wall material with a dielectric constant εr , and v = c/( εr ) For a signal, traveling from a wall material with a dielectric constant εr to the air and incident at an angle...
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Báo cáo hóa học: " Research Article Multiplicity of Positive and Nodal Solutions for Nonhomogeneous Elliptic Problems in Unbounded Cylinder Domains" pdf
... Ekeland, “On the variational principle,” Journal of Mathematical Analysis and Applications, vol 47, pp 324–353, 1974 A Bahri and H Berestycki, A perturbation method in critical point theory and ... sign For the nonhomogeneous case f x / , Adachi and Tanaka have showed that ≡ problem 1.2 has at least four positive solutions in H RN for a x and f x satisfy some suitable conditions, but we place ... will deal with unbounded cylinder domains instead of the entire space and also obtain the same results as in Our arguments are similar to those in 5, , which are based on Ekeland’s variational principle...
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Báo cáo hóa học: " Research Article Existence of Pseudo Almost Automorphic Solutions for the Heat Equation with Sp -Pseudo Almost Automorphic Coefficients" docx
... interpolation spaces the abstract Holder spaces DA α : D A ¨ X, D A α ; see Lunardi 14 for details For a hyperbolic analytic semigroup T t t≥0 , one can easily check that similar estimations as both ... partial ı a neutral functional-differential equations and applications,” Nonlinear Analysis: Theory, Methods & Applications, vol 69, no 5, pp 1485–1493, 2008 16 T Diagana and G M N’Gu´ r´ kata, ... Journal of Mathematical Analysis and Applications, vol 340, pp 1493– 1499, 2008 T.-J Xiao, J Liang, and J Zhang, “Pseudo almost automorphic solutions to semilinear differential equations in banach...
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Báo cáo hóa học: " Research Article Existence and Uniqueness of Positive and Nondecreasing Solutions for a Class of Singular Fractional Boundary Value Problems" ppt
... problems—I,” Applicable Analysis, vol 78, no 1-2, pp 153–192, 2001 14 S G Samko, A A Kilbas, and O I Marichev, Fractional Integrals and Derivatives Theory and Applications, Gordon and Breach Science, ... solution for a nonlinear fractional differential equation,” Journal of Mathematical Analysis and Applications, vol 252, no 2, pp 804–812, 2000 T Qiu and Z Bai, “Existence of positive solutions for ... metric spaces,” Journal of Mathematical Analysis and Applications, vol 341, no 2, pp 1241–1252, 2008 13 A A Kilbas and J J Trujillo, “Differential equations of fractional order: methods, results and...
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Báo cáo hóa học: "Research Article Optimality Conditions of Globally Efficient Solution for Vector Equilibrium Problems with Generalized Convexity" pptx
... of vector optimization and variational inequalities Image space analysis and separation,” in Vector Variational Inequalities and Vector Equilibria: Mathematical Theories, F Giannessi, Ed., vol ... vector variational inequalities in finite dimensional spaces Morgan and Romaniello 17 gave scalarization and Kuhn-Tucker-like conditions for weak vector generalized quasivariational inequalities ... special case, have been studied by Ansari et al 2, , Bianchi et al , Fu , Gong , Gong and Yao 7, , Hadjisavvas and Schaible , Kimura and Yao 10–13 , Oettli 14 , and Zeng et al 15 But so far,...
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Báo cáo hóa học: " Research Article Connectedness and Compactness of Weak Efficient Solutions for Set-Valued Vector " pptx
... Vw A, F This means that Vw A, F is a closed subset of X Acknowledgments This research was partially supported by the National Natural Science Foundation of China and the Natural Science Foundation ... show that G y ⊂ y A E y Let x ∈ y A G y For each y ∈ A, and each s ∈ T y, we have y A f s, y − x ≥ 4.14 Bin Chen et al For any s ∈ T x and for each fixed y ∈ A, define the set-valued mapping ... x2 ∈ H f , we have x1 , x2 ∈ D and f F xi , y ≥0 ∀y ∈ A 5.2 Journal of Inequalities and Applications Because F x, y is C-concave in its first variable, for each fixed y ∈ A, and for above x1 , x2...
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Báo cáo hóa học: " Research Article Approximation of Fixed Points of Nonexpansive Mappings and Solutions of Variational " ppt
... such that N E > is said to have uniform normal structure It is known that all Journal of Inequalities and Applications uniformly convex and uniformly smooth Banach spaces have uniform normal structure ... Journal of Mathematics, vol 47, pp 341–355, 1973 N Shioji and W Takahashi, “Strong convergence of averaged approximants for asymptotically nonexpansive mappings in Banach spaces,” Journal of Approximation ... Chidume, and B Ali, “Convergence of hybrid steepest descent method for variational inequalities in Banach spaces,” to appear in Proceedings of the American Mathematical Society C E Chidume and B Ali,...
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Báo cáo hóa học: " Research Article Local Regularity Results for Minima of Anisotropic Functionals and Solutions of Anisotropic Equations" pptx
... and Ural’ceva , Morrey , Gilbarg and z Trudinger , and Giaquinta for some details of isotropic cases For isotropic cases, global Ls -summability was proved in the 1960s by Stampacchia for solutions ... Nonlinear Analysis Theory, Methods & Applications, vol 39, no 4, pp 463–482, 2000 M Giaquinta and E Giusti, “On the regularity of the minima of variational integrals,” Acta Mathematica, vol 148, ... problemi nonlina eari e applicazioni,” Ricerche di Matematica, vol 34, pp 309–323, 1985 D Giachetti and M M Porzio, “Local regularity results for minima of functionals of the calculus of variation,”...
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Báo cáo hóa học: " Research Article Approximation of Fixed Points of Nonexpansive Mappings and Solutions of Variational Inequalities" docx
... such that N E > is said to have uniform normal structure It is known that all Journal of Inequalities and Applications uniformly convex and uniformly smooth Banach spaces have uniform normal structure ... Journal of Mathematics, vol 47, pp 341–355, 1973 N Shioji and W Takahashi, “Strong convergence of averaged approximants for asymptotically nonexpansive mappings in Banach spaces,” Journal of Approximation ... Chidume, and B Ali, “Convergence of hybrid steepest descent method for variational inequalities in Banach spaces,” to appear in Proceedings of the American Mathematical Society C E Chidume and B Ali,...
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Báo cáo hóa học: " Research Article Local Regularity Results for Minima of Anisotropic Functionals and Solutions of Anisotropic Equations" pdf
... and Ural’ceva , Morrey , Gilbarg and z Trudinger , and Giaquinta for some details of isotropic cases For isotropic cases, global Ls -summability was proved in the 1960s by Stampacchia for solutions ... Nonlinear Analysis Theory, Methods & Applications, vol 39, no 4, pp 463–482, 2000 M Giaquinta and E Giusti, “On the regularity of the minima of variational integrals,” Acta Mathematica, vol 148, ... problemi nonlina eari e applicazioni,” Ricerche di Matematica, vol 34, pp 309–323, 1985 D Giachetti and M M Porzio, “Local regularity results for minima of functionals of the calculus of variation,”...
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