3solution techniques for the electromagnetic problem
networks and devices using planar transmissions lines
Ngày tải lên :
24/08/2014, 17:51
... Techniques for the Electromagnetic Problem 10.4 Closed Form Equations for “CPW” Characteristic Impedance 10.5 Closed Form Equations for “CPW” Attenuation 10.6 Connections Between “CPW” and Other ... number The same conclusions hold if we assume that the length of the stub is fixed while the wavelength of the signal is varied In other words, the higher the transformation ratio that is needed, the ... will be the sign “–” in the other exponential solution In any case, the true sign will depend on the contour conditions of the particular electromagnetic problem For the case where losses can...
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Development of 2d and 3d BTEM for pattern recognition in higher order spectroscopic and other data arrays
Ngày tải lên :
16/09/2015, 08:30
... this problem (2) Secondly, the correct estimation of the number of components present in the systems is another very difficult quantity to determine The experimentalist unfortunately faces the problems ... most of the SMCR methods, the kernel of data analysis consists of two parts, one is the definition of the objective function related to the curve solution, and the other is the search of the optimal ... there are lots of local optima to avoid and they not rely on the quality of the initial guess On the other hand, 17 Chapter substantial computation efforts are normally needed for GA and SA They...
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Báo cáo hóa học: " Research Article Existence and Uniqueness of Solutions for Singular Higher Order Continuous and Discrete Boundary Value Problems" pptx
Ngày tải lên :
22/06/2014, 00:20
... t, for n for ≤ n, 3.4 Then we have x2 t λf t, T x t x 0, x < t < 1, λ > 0, 3.5 Then from 3.4 , we have the next lemma Lemma 3.1 If x t is a solution of 3.5 , then y t is a solution of 1.1 Further, ... G t, s q s lα g T x s lα h T y s ds ≥λ 3.26 α l Aλ x, y t , for t ∈ 0, ∗ So the conditions of Theorems 2.2 and 2.3 hold Therefore, there exists a unique xλ ∈ Qe ∗ ∗ such that Aλ x∗ , x∗ xλ It ... lα h T y j j T λ 4.23 j T ≥λ K i, j q j ds j lα Aλ x, y i , for ≤ i ≤ T ∗ So the conditions of Theorems 2.2 and 2.3 hold Therefore, there exists a unique xλ ∈ Qe such ∗ ∗ ∗ ∗ that Aλ x , x xλ...
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Báo cáo hóa học: " Research Article Existence and Uniqueness of Solutions for Singular Higher Order Continuous and Discrete Boundary " doc
Ngày tải lên :
22/06/2014, 06:20
... t, for n for ≤ n, 3.4 Then we have x2 t λf t, T x t x 0, x < t < 1, λ > 0, 3.5 Then from 3.4 , we have the next lemma Lemma 3.1 If x t is a solution of 3.5 , then y t is a solution of 1.1 Further, ... G t, s q s lα g T x s lα h T y s ds ≥λ 3.26 α l Aλ x, y t , for t ∈ 0, ∗ So the conditions of Theorems 2.2 and 2.3 hold Therefore, there exists a unique xλ ∈ Qe ∗ ∗ such that Aλ x∗ , x∗ xλ It ... lα h T y j j T λ 4.23 j T ≥λ K i, j q j ds j lα Aλ x, y i , for ≤ i ≤ T ∗ So the conditions of Theorems 2.2 and 2.3 hold Therefore, there exists a unique xλ ∈ Qe such ∗ ∗ ∗ ∗ that Aλ x , x xλ...
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Báo cáo y học: "forms a higher order oligomer and enhances ATPase activity of replication initiator protein (Rep/AC1)" ppsx
Ngày tải lên :
12/08/2014, 04:20
... MBP is known to facilitate the proper folding of the fusion protein by acting as an intra-molecular chaperone [25] and the reason for choosing GST is the ease in performing in vitro protein-protein ... any role in these interaction studies was confirmed through the control reactions performed along with the test reaction In these in vitro reactions, MBP alone was not observed in the bound fractions ... modulates the gene expression from the complementary strand of the viral DNA [38-42] The in vitro interaction with the purified AC3 and AC1 fusion proteins prompted us to question the after effects...
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Higher order h1 and h(¿) FEM techniques with EM applications
Ngày tải lên :
11/09/2015, 10:01
... interest One of the reasons behind the choice of the spectral basis for this work, is to study the effects of optimal nodal set on the performance of FEs matrices Nevertheless, the work presented ... centers are the dual tree lines except that lines connecting the tree elements to the exteriority are not plotted 64 2.16 Problem geometry for the hexagonal solenoid problem The shaded ... impact on the theory and the practice of numerical methods during the twentieth century’ [3] Since the earliest days of their development, FEM’s reputation as a powerful numerical method for the solution...
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Đề tài " Global existence and convergence for a higher order flow in conformal geometry" pptx
Ngày tải lên :
28/03/2014, 22:20
... metric g0 , then the evolution equation takes the form ∂ 1 Qf , w = − e−nw P0 w − e−nw Q0 + ∂t 2 f 326 SIMON BRENDLE where P0 denotes the Paneitz operator with respect to g0 Therefore, the function ... derive the evolution equation for the conformal factor and the curvature quantity Q In Section we show that the solution is bounded n in H In Sections and we show that the solution exists for all ... w 2k + C H C for all ≤ t ≤ T Thus, we conclude that ≤ − w H 2k ≤C for all ≤ t ≤ T Therefore, the evolution equation has a solution which is defined for all time Convergence For the sake of brevity,...
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Development of higher order triangular element for accurate stress resultants in plated and shell structures 3
Ngày tải lên :
11/09/2015, 09:56
... eliminating the degrees of freedom of the internal nodes through the static condensation technique Likewise the stiffness matrices computed for all the elements are assembled together to form the final ... shear deformable laminated plate theory of Reddy (Phan and Reddy, 1985) is based on the same assumptions as used for the classical and Mindlin plate theories, except that the assumption on the straightness ... thick and thin plates effectively The third-order theory contains lower order theories, including the classical plate theory and the first order shear deformation theory as special cases (Phan and...
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Development of higher order triangular element for accurate stress resultants in plated and shell structures 6
Ngày tải lên :
11/09/2015, 09:56
... Stress tensor The equation of equilibrium has to be derived for the deformed configuration of the body, i.e at configuration Since the geometry of the deformed configuration is unknown, the equations ... configuration The objective is to develop a formulation to determine the displacements and stresses of the body in the deformed configuration In the next section, we present the strain and ... to trace the response of the body (such as the Newton Raphson method and the Arc- length method) is capable of predicting the deformed configuration at the end of each load step In the determination...
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Development of higher order triangular element for accurate stress resultants in plated and shell structures 1
Ngày tải lên :
11/09/2015, 10:00
... cause the mesh refinement algorithm to induce severe distortion to the S8R elements in the vicinity of the corners A and D The distortion of the elements lead to non-smooth distribution of the ... functions, there is continuity of the higher order derivatives of the displacement field, thereby enabling the p-version FEM to furnish better prediction of the stress-resultants and stresses There ... to the asymptotic behaviour of the finite elements (h and p version FE) based on uniform or quasi uniform mesh refinements There are two ways of developing a p-version finite element They are the...
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Development of higher order triangular element for accurate stress resultants in plated and shell structures 2
Ngày tải lên :
11/09/2015, 10:00
... Mindlin plate theory In the Mindlin plate theory (MPT), also commonly referred to as the first order shear deformation plate theory, the Kirchhoff hypothesis is relaxed by assuming that the transverse ... transformation Likewise the stiffness matrices computed for all the elements are assembled together to form the final structural stiffness matrix The boundary conditions are imposed and we solve the ... oscillations in the variation of shear force Qx along the x- axis, the variation of shear force Q y along the simply supported edge of the plate and the variation of twisting moment M xy along the simply...
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In order to become competent in a foreign language, it is important for language learners not only to acquire new vocabularies and a new set of phonological and syntactic rules but also to learn what Wilson (1986)
Ngày tải lên :
17/04/2013, 16:09
... Tuy nhiên, trước vấn đề tranh cãi, chọn cho quan niệm mà theo có tính thuyết phục -15- nhiều người đồng tình Chẳng hạn phân vùng PNNB theo phân vùng đòa lí nay, quan điểm võ đoán phi võ đoán ... cửa (tính theo thứ tự từ Bắc vào Nam): Tiểu, Đại, Ba Lai, Hàm Luông, Cổ Chiên, Cung Hầu (đúng Cồn Ngao) thuộc sông Tiền Đònh An, Ba Thắc, Trần Đề (sự thực Trấn Di) thuộc sông Hậu [theo 66; 367] ... lớn anh ơi, buôn bán không lời chèo chống mải mê”… Theo Nguyễn Chí Bền hình ảnh sông nước xuất 85 lần 550 ca dao tình yêu lứa đôi Nam Bộ [dẫn theo 52; 66] 1.1.1.4 Đảo, bờ biển rừng Nam Bộ có vùng...
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07 VERIFIEDHIGH ORDER INTEGRATIONOF DAES AND HIGHER ORDER ODES
Ngày tải lên :
12/01/2014, 21:46
... increase the sharpness of the remainder term with the the domain size; -st order of avoid the dependency problem to high order; offer a cure for the dimensionality curse There is an obvious connection ... parts Using the DA framework of from the previous equation: If is invertible, transform the original problem to an equivalent xed point form 77 r 7" #4U X4 ) r Ơ U i Ơ On the other hand, ... on the individual steps of the basic algorithm and focus on how they can be performed automatically, without the need for manual user interventions Step In the integration of explicit ODEs, the...
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Tài liệu Working Partnerships in Higher Education, Industry and Innovation ppt
Ngày tải lên :
19/02/2014, 01:20
... characteristics underpinned the design of the interview schedules and the process of data gathering, the analysis of data for each institution, and the comparative synthesis in this report The first three ... industry but in fields other than the three technology fields of focus, and other forms of partnership, whether in the three fields or other fields (for example, community, teaching) The research approach ... benefits for South Africa These were selected as the empirical focus for the study Understanding the conceptions and practices of research partnerships in each of these three fields will inform understanding...
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Government Incentivisation of Higher Education-Industry Research Partnerships in South Africa. An Audit of THRIP and the Innovation Fund pptx
Ngày tải lên :
06/03/2014, 05:22
... projects, the HE institution is responsible for the research, while the industry partner is responsible for product testing procedures In others, the HE institution takes responsibility for the research ... benefits for South Africa These were selected as the empirical focus for the study Understanding the conceptions and practices of research partnerships in each of these three fields will inform understanding ... describe the design and the methodology of the audit in detail to provide a basis for reading the report Free download from www.hsrcpress.ac.za 2.1 Methodological aspects The methodology for the study...
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Báo cáo khoa học: Investigation of the kinetics and order of tyrosine phosphorylation in the T-cell receptor f chain by the protein tyrosine kinase Lck potx
Ngày tải lên :
08/03/2014, 02:20
... by the rest of the f chain Consequently, tyrosines located on the peptides may be expected to exhibit the same kinetics as those located on the intact protein Therefore, determination of the ... concentrations The triplicate values were averaged, and the negative control subtracted The short half-life of 32P necessitated determination of the specific radioactivity of the phosphate at the time of the ... ATP, the latter giving rise to near saturation (95%) of the enzyme [19] It was therefore assumed that the extent of phosphorylation at 30 is directly proportional to the phosphorylation rate For...
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Working Partnerships in Higher Education Industry and Innovation doc
Ngày tải lên :
15/03/2014, 02:20
... characteristics underpinned the design of the interview schedules and the process of data gathering, the analysis of data for each institution, and the comparative synthesis in this report The first three ... industry but in fields other than the three technology fields of focus, and other forms of partnership, whether in the three fields or other fields (for example, community, teaching) The research approach ... benefits for South Africa These were selected as the empirical focus for the study Understanding the conceptions and practices of research partnerships in each of these three fields will inform understanding...
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Báo cáo khoa học: "Higher-Order Coloured Unification and Natural Language Semantics" potx
Ngày tải lên :
17/03/2014, 09:20
... constraints, the first equation in (8) is reformulated as: (8) 4.4 Perhaps the most convincing way of showing the need for a theory of colours (rather than just an informal constraint) is by looking at the ... determines the interpretation of the ellipsis whereas the second fixes the value of the FSV Resolution of the first equation yields the value Ax.l(x, Spf) for R~pe As required, no other solution ... initial equation There are several rules that decompose the syntactic structure of formulae, we will only present two of them The rule for abstractions transforms equations of the form )~x.A =t...
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Báo cáo khoa học: "Higher-Order Constituent Parsing and Parser Combination" potx
Ngày tải lên :
23/03/2014, 14:20
... Experiment Setup for the highest weight A pruning threshold ρ, similar to the one in Sagae and Lavie (2006), is therefore needed to restrain the number of constituents in a recombined parse The parameters ... covers the span from the b-th 2.2 Decoding The factorization of the parsing model allows us to develop an exact decoding algorithm for it Following Huang (2008), this algorithm traverses a parse forest ... is the index of an individual parser, λi the weight indicating the confidence of a parser, δ(c, ti,k ) a binary function indicating whether c is contained in ti,k , the k-th parse output from the...
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