4operating method for system consisting of arbitrary number of wind turbine generators

Báo cáo hóa học: " Research Article On Efﬁcient Method for System of Fractional Differential Equations" potx

Ngày tải lên : 21/06/2014, 05:20

... corresponding solutions of the integer-order equations are found to follow as special cases of those of fractional-order equations We consider the system of fractional-order equations of the form Dαi yi ... approximation by polynomials To consider the behavior of solution for diﬀerent values of α, we will take advantage of the explicit formula 4.9 available for < α ≤ and consider the following two special ... properties for m − < μ ≤ m and f ∈ L1 a, b : Dμ J μ f x J μ Dμ f x f x − f x , x−a k , k! m−1 f k k 2.3 x > Analysis of New Homotopy Perturbation Method Let us consider the system of nonlinear...

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Tất cả

INTERNATIONAL STANDARD Microbiology of food and animal feeding stuffs — Horizontal method for the detection of Salmonella spp docx

Ngày tải lên : 07/03/2014, 16:20

... contamination) Number of laboratories having returned results 23 23 23 Number of samples per laboratory 5 Number of excluded laboratories 2 Number of laboratories retained after exclusion 21 21 21 Number of ... having returned results 26 26 26 Number of samples per laboratory 5 Number of excluded laboratories 5 Number of laboratories retained after exclusion 21 21 21 Number of accepted samples 105 105 104 ... having returned results 25 25 25 Number of samples per laboratory 5 Number of excluded laboratories 5 Number of laboratories retained after exclusion 20 20 20 Number of accepted samples 100 99 100...

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Báo cáo khoa học: "A Generalized-Zero-Preserving Method for Compact Encoding of Concept Lattices" pot

Ngày tải lên : 17/03/2014, 00:20

... intersection of incomparable types to preserve failure To preserve joins, if that property is desired, we add a constraint Si Sj for every pair of types xi xj and one of the form Si ∩ Sj = Sk for every ... contain thousands of types We use binary constraints between every pair of types, for a total of millions of constraints—and these are variables and constraints over a domain of sets, not integers ... result, we can solve a smaller instance consisting of u and everything after it, to ﬁnd the minimal number of bits ru for representing u Then we solve the rest of the problem with a constraint |Su...

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Báo cáo khoa học: "a Method for Automatic Evaluation of Machine Translation" pot

Ngày tải lên : 23/03/2014, 20:20

... the number of candidate translation words (unigrams) which occur in any reference translation and then divides by the total number of words in the candidate translation Unfortunately, MT systems ... computed the modiﬁed precision numbers on the output of a (good) human translator and a standard (poor) machine translation system using reference translations for each of 127 source sentences The ... t-statistic compares each system with its left neighbor in the table For example, t = for the pair S1 and S2 Note that the numbers in Table are the BLEU metric on an aggregate of 500 sentences, but...

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Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)

Ngày tải lên : 26/03/2014, 21:55

... sample of cement be prepared at the time of qualiﬁcation for use as a secondary standard and for method evaluation Frequent testing of this sample will give early warning of any changes in the performance ... = Nbv – number of valid tests per batch, an intermediate calculation, total number of valid tests of the round, grand average of valid tests for the round, MPa, mean standard deviation of the ... to the length of the mold Then, for the purpose of leveling the mortar and making the mortar that protrudes above the top of the mold of more uniform thickness, draw the ﬂat side of the trowel...

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Báo cáo khoa học: "A Bayesian Method for Robust Estimation of Distributional Similarities" pot

Ngày tải lên : 30/03/2014, 21:20

... IDs (A): Avg ID of answers (B): Avg ID of system outputs (C): Avg ID of correct system outputs Table 4: The numbers of improved, unchanged, and degraded words in terms of MP@20 for each evaluation ... difﬁcult, for example, by just showing examples of similar word lists here Comparing the results of BCb and BC, Table lists the numbers of improved, unchanged, and degraded words in terms of MP@20 for ... the case of Sets A and B We thought one possible reason is that the number of outputs, 500, for each word was not large enough to assess MAP values correctly because the average number of answers...

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a novel method for the synthesis of titania nanotubes using

Ngày tải lên : 05/05/2014, 15:26

... formation continuing until repassivation occurs [17,19] Nanotube formation goes through the diffusion of F− ions and simultaneous effusion of the [TiF6 ]2− ions The faster rate of formation of ... saturation of current with time indicates the development of repassivation, the saturation of nanotube formation These results are in line with the ﬁndings of our FESEM studies (Fig 2) Anodization of ... setup for anodization of titanium using ultrasonic treatment of nanotubes could be obtained through the sonoelectrochemical method, because the mass transfer throughout the process is uniform...

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a novel method for the synthesis of cao nanoparticle

Ngày tải lên : 06/05/2014, 08:55

... emulsions for detoxification of pesticides suitable process for synthesis of nanoparticles [1] Certain disadvantages exist with the use is using of Co-Precipitation method [28, 29] of these adsorbents ... reaction of the 2-CEPS with CaO program for GC: The carrier gas was helium nanoparticles with a flow rate of mL.min-1 The initial and For this purpose, 10 μL of 2-CEPS, mL of final temperature of the ... Res., 7, 4, 39-49 (2013) 41 high performance for the decomposition of the final temperature (for min); the temperature 2-CEPS was increased at rate of 20 oC/ for 13 Also, detector temperature was...

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solgel based hydrothermal method for the synthesis of 3d flowerlike zno microstructures

Ngày tải lên : 06/05/2014, 13:26

... necessary for effective photodegradation of the KGL dye [51] After irradiation for 120 min, the degrees of degradation of KGL were about 82.17% for the ZnO (150 ºC) sample, and almost 100% for ZnO ... oxidation of the organic dye Therefore, a high density of surface oxygen defects is beneficial for efficient separation of electron-hole pairs, minimizes the radiative recombination of electrons ... images of the corresponding ZnO samples Fig Schematic illustration of the formation process of the 3D flower-like ZnO Fig (a) Bar graph illustration of the photocatalytic degradation of KGL using...

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báo cáo hóa học:" A rapid method for the generation of uniform acellular bone explants: a technical note" pot

Ngày tải lên : 20/06/2014, 04:20

... heat incubation is one of the most commonly used methods for the treatment of allogenic bone explants prior to transplantation While the conventionally used sterilization methods with vapor temperatures ... X-rays are a form of electromagnetic radiation with a wavelength range of 10-0.1 nm In medicine X-rays are mainly used for diagnostic imaging - radiography, or computer tomography of skeletal ... treatment for the generation of an acellular bone explant control to be used within an operating theatre is to our knowledge the repeated use of freeze-thawing cycles This method is one of the classical...

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báo cáo hóa học:" Mid-term results of ponseti method for the treatment of congenital idiopathic clubfoot (A study of 67 clubfeet with mean five year follow-up)" pot

Ngày tải lên : 20/06/2014, 04:20

... scoring system [4] for functional results was used, with Page of 100 points indicating a normal foot This includes a maximum score of 30 points for amount of pain; of 20 points each for level of activity ... relapse (In months) initiation of the treatment Side of relapsed foot Relapse Treatment offer to deformity correct the deformity Result of the Result at five Treatment year of follow up Bilateral Left ... to avoid the effect of neuromuscular imbalance on treatment results Age at the beginning of the treatment, gender, pattern of involvement of the foot, severity of the foot deformity according to...

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báo cáo hóa học:" Mid-term results of ponseti method for the treatment of congenital idiopathic clubfoot (A study of 67 clubfeet with mean five year follow-up)" docx

Ngày tải lên : 20/06/2014, 07:20

... scoring system [4] for functional results was used, with Page of 100 points indicating a normal foot This includes a maximum score of 30 points for amount of pain; of 20 points each for level of activity ... relapse (In months) initiation of the treatment Side of relapsed foot Relapse Treatment offer to deformity correct the deformity Result of the Result at five Treatment year of follow up Bilateral Left ... to avoid the effect of neuromuscular imbalance on treatment results Age at the beginning of the treatment, gender, pattern of involvement of the foot, severity of the foot deformity according to...

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Báo cáo hóa học: " A quantum dots and superparamagnetic nanoparticle-based method for the detection of HPV DNA" ppt

Ngày tải lên : 21/06/2014, 01:20

... report a novel detection method of HPV DNA combining the advantages of QDs and manipulability of superparamagnetic nanoparticles and validate it clinically Methods Collection of samples One hundred ... http://www.nanoscalereslett.com/content/6/1/461 Page of Modification and coupling of superparamagnetic nanoparticle Determine of cutoff value and validation of QDs and superparamagnetic nanoparticle-based ... Approximately 50 mg of APTMS-modified Fe3O4 nanoparticles was added into 10 mL of 0.05 mg/mL of EDAC and sonicated for 25 at 4°C After being separated with a NdFeB magnet, 50 nmol of streptavidin...

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Báo cáo hóa học: " A relaxed hybrid steepest descent method for common solutions of generalized mixed equilibrium problems and fixed point problems" potx

Ngày tải lên : 21/06/2014, 01:20

... steepest descent method for finding a common element of the set of solutions of a system of equilibrium problems, the set of fixed points of a nonexpansive mapping and the set of solutions of the variational ... descent method for finding a common element of the set of solutions of generalized mixed equilibrium problems, the set of fixed points of a nonexpansive mapping and the set of solutions of variational ... Page of 20 which is the optimality condition for the minimization problem: Ax, x − h(x), x∈F(S) where h is a potential function for gf For finding a common element of the set of fixed points of...

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Báo cáo hóa học: " Research Article The Shrinking Projection Method for Common Solutions of Generalized Mixed Equilibrium Problems and Fixed Point Problems for Strictly Pseudocontractive Mappings" ppt

Ngày tải lên : 21/06/2014, 05:20

... approximation method for finding a common element of the set of fixed point of strictly pseudocontractive mappings Journal of Inequalities and Applications and the set of solutions of variational ... projection method for finding a common element of the set of fixed points of strictly pseudocontractive mappings, the set of common solutions of generalized mixed equilibrium problems, and the set of common ... and Jaiboon 28 introduced a new method for finding a common element of the set of fixed point of strictly pseudocontractive mappings, the set of common solutions of variational inequalities with...

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Báo cáo hóa học: " Research Article Hybrid Method for a Class of Stochastic Bi-Criteria Optimization Problems" docx

Ngày tải lên : 21/06/2014, 07:20

... having optimal values of objective functions in general For this, we are going to propose a hybrid method for the solution of Problem 1.1 The basic idea is as follows For the bi-criteria problem, ... solution of the original problem 1.1 such that there is less violation of constraints It is more robust in the sense of less degree of constraint violation taking account of the satisfaction degree of ... will study the numerical performances of Algorithm 3.1 For this, suppose that the probability density functions of all components of the stochastic vectors C w and b w , of the matrices D w and A...

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A FUNCTIONAL-ANALYTIC METHOD FOR THE STUDY OF DIFFERENCE EQUATIONS EUGENIA N. PETROPOULOU AND potx

Ngày tải lên : 23/06/2014, 00:20

... equations of three and four variables The aim of this paper is to present the generalization of this functional-analytic method for the study of linear and nonlinear partial diﬀerence equations of p ... complex numbers We would like, at this point, to give an outline of the functional-analytic method that we will present in details in Section (For a sketch of the main ideas used in the proofs of ... by assuring the existence of a solution of a diﬀerence equation in the space or , we obtain information regarding the asymptotic behavior of the unknown p p sequence for initial conditions which...

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A MODIFIED QUASI-BOUNDARY VALUE METHOD FOR A CLASS OF ABSTRACT PARABOLIC ILL-POSED PROBLEMS M. pot

Ngày tải lên : 23/06/2014, 00:20

... Regularization of parabolic ill-posed problems A similar approach known as the method of auxiliary boundary conditions was given in [6, 9] Also, we have to mention that the non standard conditions of the form ... problem This ends the proof of the theorem Theorem 2.6 If the function u given by (2.2) is a classical solution of the (FVP) problem, and uδ is a solution of the (QBVP) problem for f = fδ , such that ... Proceedings of the Royal Society of Edinburgh Section A Mathematics 134 (2004), no 1, 1–9 [4] G W Clark and S F Oppenheimer, Quasireversibility methods for non-well-posed problems, Electronic Journal of...

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Radio Occultation Method for Remote Sensing of the Atmosphere and Ionosphere docx

Ngày tải lên : 29/06/2014, 16:20

... vectors of the satellites velocities, estimations of the quality of the primary data, the data analysis with usage of different methods for obtaining the altitude profiles of the parameters of the ... accessible for customers, contains the date and time of beginning of measurement session, session number, number of a navigational satellite, taking part in RO sounding, number of channel of measuring ... and then to the Center of Guidence and Data Analysis The structure of the ground based part of the system contains a net of the stations for receiving of the satellite information, the measuring...

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Báo cáo toán học: "Using Boundary-Operator Method for Approximate Solution of a Boundary Value Problem (BVP) for Triharmonic Equation" ppsx

Ngày tải lên : 06/08/2014, 05:20

... Quang A 10 sequence of BVPs for Poisson equation In this paper the boundary-domain operator method is used for constructing and studying an iterative method for the following BVP for triharmonic ... suﬃciently smooth boundary of Ω, ν is the outward normal to Γ and a is a positive number The solvability and smoothness of the solution of problem (1) follows from the general theory of elliptic problems ... operator B deﬁned on pairs of boundary functions w0 and domain functions ϕ z= w0 ϕ by the formula Bz = −a ∂u ∂ν , ϕ − au (5) Boundary-Operator Method for Approximate Solution of Boundary Value Problem...

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