advanced models and their applications

... survey a number of applications related to the oil industry and energy These applications include: 1) graphene oil additive, 2) nanocoating for anti-corrosive oil and gas pipelines, and 3) Li-ion ... for seagoing vessels and oil/gas pipelines, respectively Graphitic carbons such as those in CNTs and graphene have strong resistance to chemical oxidation and therefore it stands to reason that ... material The application space for both CNTs and graphene is wide and will have high economic impact Applications such as coatings, additive to oil and battery will continue to grow as these industries

Ngày tải lên: 12/01/2020, 00:31

... NONLINEAR MODELS FOR HIGH POWER AMPLIFIERS AND THEIR APPLICATIONS IN COMMUNICATION SYSTEM SIMULATIONS Nguyen Thanh1,*, Nguyen Tat Nam2, Nguyen Quoc Binh1,3 Abstract: High power amplifier (HPA) models ... suitalble models that are analytic and better approximate to the reality Therefore, this work investigates the reasonableness of the current widespread-used nonlinear models, and proposes two models ... out analyses for two proposed models and other extensively used envelope models Examples with numerical results are shown and discussed in Section revealing suitable models for use Section concludes

Ngày tải lên: 11/02/2020, 16:37

... and Applications Volume 2011, Article ID 873184, 16 pages doi:10.1155/2011/873184 Research Article Normality Criteria of Lahiri’s Type and Their Applications Xiao-Bin Zhang,1 Jun-Feng Xu,1, and ... given by Charak and Rieppo, Xu and Cao As applications, we study a problem related to R Bruck’s Conjecture and obtain a result that generalizes those given by Yang and ă Zhang, Lu, Xu and Chen ă Introduction ... z and g z be two nonconstant meromorphic functions Let a z and b z be az g z b z means f z − a z and g z − small functions of f z and g z f z b z have the same zeros counting multiplicity and

Ngày tải lên: 21/06/2014, 05:20

... contributions HWC and CHL presided over and fully participated in all of the work HWC and CHL conceived and designed the experiments CHL and SWR wrote the paper All authors read and approved the ... unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited Preparation of TiO2 nanotube/nanoparticle composite particles and their applications in dye-sensitized ... intensively studied following their discovery in 1991 DSSCs have been extensively researched over the past decades due to their high energy-conversion efficiency and especially their low production cost

Ngày tải lên: 21/06/2014, 17:20

... and Applications Volume 2010, Article ID 464976, 13 pages doi:10.1155/2010/464976 Research Article On Some Integral Inequalities on Time Scales and Their Applications Run Xu,1 Fanwei Meng,1 and ... no 1, pp 1–13, 2008 13 Z Yuan, X Yuan, F Meng, and H Zhang, “Some new delay integral inequalities and their applications, ” Applied Mathematics and Computation, vol 208, no 1, pp 231–237, 2009 ... from 3.5 and 3.21 3.21 Journal of Inequalities and Applications Remark 3.7 If T R, then Theorem 3.6 becomes 13, Theorem If T following Corollary Z, we can have the Corollary 3.8 Let T Z and assume

Ngày tải lên: 21/06/2014, 18:20

... Algebra and Its Applications, vol 427, no 2-3, pp 256–271, 2007 [9] H T Kung and B W Suter, “A Hub matrix theory and applications to wireless communications,”... [4] K Dickson and ... eigenvalues and other additional requirements. Our motivation to study lower and upper bounds of arrowhead matrices is from Kung and Suter’s recent work on the hub matrix theory [9] and its applications ... Research Article Bounds for Eigenvalues of Arrowhead Matrices and Their Applications to Hub Matrices and Wireless Communications Lixin Shen 1 and Bruce W. Suter 2 1 Department of Mathematics, Syracuse

Ngày tải lên: 21/06/2014, 20:20

... Analysis and Applications, vol 235, no 2, pp 608–614, 1999 [8] J Kuang and L Debnath, “On new generalizations of Hilbert’s inequality and their applications, ” Journal of Mathematical Analysis and Applications, ... [3–5], Yang and Debnath [6], Kuang [7], and Kuang and Debnath [8] gave some distinct improvements and generalizations of (1.1)-(1.2) 2 Journal of Inequalities and Applications Yang and Rassias ... Inequalities and Applications Volume 2007, Article ID 90641, 12 pages doi:10.1155/2007/90641 Research Article New Inequalities Similar to Hardy-Hilbert Inequality and their Applications Lă Zhongxue and

Ngày tải lên: 21/06/2014, 22:20

... of Inequalities and Applications Volume 2009, Article ID 620758, 18 pages doi:10.1155/2009/620758 Research Article New Trace Bounds for the Product of Two Matrices and Their Applications in the ... Moreover, the optimal control rate u ∗ and the optimal cost J ∗ of 1.1 and 1.2 are u ∗  Px, P  B T K, J ∗  x T 0 Kx 0 , 1.3 2 Journal of Inequalities and Applications where x 0 ∈ R n is the ... stabilizable, and the pair Q, A is observable. In practice, it is hard to solve the ARE, and there is no general method unless the system matrices are special and there are some methods and algorithms

Ngày tải lên: 22/06/2014, 02:20

... Journal of Inequalities and Applications Volume 2009, Article ID 167403, 12 pages doi:10.1155/2009/167403 Research Article On Some Quasimetrics and Their Applications Imed Bachar 1 and Habib M ˆ aagli ... n−1 , −y n . Journal of Inequalities and Applications 9 Indeed, let e 0, ,0, 1 ∈ R n and for p ∈ N, we denote by B p  B2 p e, 2 p . Then by using 3.2 and 3.1, we obtain for each x, y ... Mathematica, vol 113, no 3, pp 269–291, 2004 5 Z Q Chen and R Song, “General gauge and conditional gauge theorems,”...Journal of Inequalities and Applications 3.4 On the Operator − 1/A Au 11

Ngày tải lên: 22/06/2014, 03:20

... Inequalities and Applications Volume 2007, Article ID 32949, 11 pages doi:10.1155/2007/32949 Research Article Nonlinear Integral Inequalities in Two Independent Variables and Their Applications ... continuity of b1, in and the continuity of Wi and Wi−1 under the notation W1 (0) := Theorem 2.4 In addition to the assumptions (C1 ), (C2 ), and (C3 ), suppose that a(x, y) and di (x, y,s,t) are ... results of Pachpatte [2] to certain new integrals Recently, Cheung Journal of Inequalities and Applications and Ma[13] discussed the following inequalities x ∞ u(x, y) ≤ a(x, y) + c(x, y) y ∞ u(x,

Ngày tải lên: 22/06/2014, 18:20

... SPACES IN THE POLYDISC AND THEIR APPLICATIONS ZEHUA ZHOU AND YAN LIU Received 27 December 2005; Revised 26 June 2006; Accepted 22 July 2006 Let U n be the unit polydisc of C n and φ = (φ 1 , ,φ n ... by φ between Ꮾ p (U n )(Ꮾ p 0 (U n )orᏮ p 0 ∗ (U n )) and Ꮾ q (U n )(Ꮾ q 0 (U n )orᏮ q 0 ∗ (U n )). As their applications, some necessary and sufficient conditions for the (bounded) composition ... ∗ (U n )and Ꮾ p 0 ∗ (U n ) is a nonseparable closed subspace of Ꮾ p (U n ). For the unit disc U ⊂ C, Madigan and Matheson [1]provedthatC φ is always bounded on Ꮾ(U)andboundedonᏮ 0 (U)ifandonlyifφ

Ngày tải lên: 22/06/2014, 22:20

... Inequalities and Applications Volume 2007, Article ID 26249, 17 pages doi:10.1155/2007/26249 Research Article New Inequalities on Fractal Analysis and Their Applications Der-Chen Chang and Yong Xu ... ∗s and M∗ are constructed from Minkowski contents M ∗s s The properties of these two new measures are studied We show that the fractal and M∗ s dimensions Dim and δ can be derived from M ∗s and ... ᏹ∗s and ᏹ∗ The properties of these two new measures, many of which mirror those of packing measure, are studied We show that they yield Δ and δ, respectively 2 Journal of Inequalities and Applications

Ngày tải lên: 22/06/2014, 22:20

... framework of random graph. Nodes and links of a net- workareconsideredasverticesandedgesofarandomgraph G(V,E), respectively, w here V is the set of vertices, each with a random location, and E is ... et al. [2]andLi[3] adopted such kind of models, called random symmetric pla- nar point graph and random geometric graph, respectively. Further studies go along in the framework of random graph ... covering radius, and it also determines the characteristics of the whole network, such as the network topology and the max-flow capacity. Moreover, in their landmark paper, Gupta and K umar [4]

Ngày tải lên: 22/06/2014, 22:20

... Chaoling and every member of my family, my parents and my sisters, for their love and their confidence in me Also I thank my friends Dr Xing Xiuqing, Dr Tang Gongyue for their encouragement and help ... to handle the 2D and 3D thermal curved wall boundary for TLBE and proved to be of second-order accuracy ix LIST OF TABLES Table 2.1 Main parameters of popular 2D and 3D discrete velocity models ... of steady flow and 3D Womersley flow in circular tubes agree well with the FVM solutions and exact analytical solutions, which validated our models It is observed that the present models reduce...

Ngày tải lên: 11/09/2015, 14:36

... the two stochastic models 1.2 Motivation and Objective 1.2.1 Langevin dynamics and Monte Carlo method The two stochastic dynamical models, the Langevin dynamical equation and the Monte Carlo ... transition and β ≡ 1/kB T = D−1 Applying the standard analysis on both stochastic models, i.e the MaxwellBoltzmann treatment on the Langevin dynamical model and the detailed balance analysis on the random ... , X3 , be a sequence of random variables which are identical and independently distributed Assume that both the expected value µ and the standard deviation σ exist and are finite Consider the...

Ngày tải lên: 12/09/2015, 08:16

... Cl (1.6) (1.7) In Equations (1.6) and (1.7) Ll and Cl represent the inductance and capacitance per unit length of the line, and ε and µ are the permittivity and permeability of the transmission ... developed using standard thin-film deposition techniques such as sputtering, and physical or chemical vapor deposition Their use in sensors and actuators is inherently limited by the quality and repeatability ... capacitance and resistance, and mechanical mass and friction, the constitutive relations for this device can be derived for the current (i) and force (F ), in terms of displacement (x) and flux linkage...

Ngày tải lên: 22/12/2013, 20:18

... RF MEMS and Their Applications RF MEMS and Their Applications Vijay K Varadan K.J Vinoy K.A Jose Pennsylvania State University, ... 1943– RF MEMS and their applications / Vijay K Varadan, K.J Vinoy, and K.A Jose Includes bibliographical references and index ISBN 0-470-84308-X (alk paper) Radio circuits–Equipment and supplies ... years, and we are increasingly leaning towards their applications in microwave and millimeter wave systems, and even in optical systems Apart from having the advantages of bulk production, and being...

Ngày tải lên: 22/12/2013, 20:18

... Production Models and Their Digital Implementations 44.1 Introduction Speech Sounds • Speech Displays 44.2 Geometry of the Vocal and Nasal Tracts 44.3 Acoustical Properties of the Vocal and Nasal ... Tgv Ug , and the pressure at the velum is Pv = Zv Uv Once Pv and Uv are known, the volume velocity and/ or pressure at the nostrils and lips can be computed by inverting the matrices Kvn and Kvt ... observed phenomenon that the fricatives th and f (and the corresponding voiced dh and v) are weak compared to the fricatives s and sh The teeth (upper for s and lower for sh) provide the obstacle...

Ngày tải lên: 22/01/2014, 12:20

... elements, their rejecter and retainer minors, their simple and scaled cofactors, their row and column vectors, and their derivatives have all been expressed in a notation which we believe is simple and ... space and will be used exclusively in this and later chapters However, many properties of particular determinants can be proved by performing a sequence of row and column operations and in these applications, ... adjective first and to refer simply to minors and cofactors and it is convenient to regard Mij and Aij as quantities which belong to aij in order to give meaning to the phrase “an element and its cofactor.”...

Ngày tải lên: 17/03/2014, 14:29

... manure from agriculture and wildlife or leaves [12] This is performed by bacteria and fungi The released ammonium ions and gaseous ammonia is again converted to nitrite and nitrate by bacteria ... ago, made up of hydrogen and helium with large concentrations of methane and ammonia Most of this early atmosphere was lost into space during the history of the planet and the remaining was diluted ... respiratory system, skin and eyes [38,39] The long term allowed concentration that people may work in is therefore set to be 20 ppm Immediate and severe irritation of the nose and throat occurs at...

Ngày tải lên: 19/03/2014, 16:47