... such as OLS (ordinary least squares) and TOBIT3 There have been an increasing number of studies applying the fractional logit/probit model to handle models containing a fractional response variable ... Terms & Trang 2and-conditionsTrang 3A note on poverty among ethnic minorities in the Northwestregion of Vietnam Tuyen Quang Trana*, Son Hong Nguyena, Huong Van Vuband Viet Quoc Nguyena a University ... determinants of poverty incidence and intensity Finally, the conclusions and policy implications are presented Data and methods Data source The dataset from the Northern Mountains Baseline Survey
Ngày tải lên: 12/12/2017, 06:07
... for energy conservation in Dairy Industry National Seminar on ‘Energy Management and Carbon Trading in Dairy Industry Dhotre, AV., Bhadania, A G and Shah, B P 2010 Harnessing Solar Energy: Glimpse ... suitable for compensating sun radiation limitations in the evening and afternoon (Li, 2007) Solar thermal can be applied in milk for cleaning, sterilization, pasteurization and drying (Benz et al., ... chemicals have been used as storage materials instead of water, called as Phase Change Materials These chemicals have their melting points in the desired range of temperature (Hadiya and Katariya,
Ngày tải lên: 11/01/2020, 23:12
A note on studies of monetary policy and implementation in vietnam (2)
... discussions have drawn a substantially increasing attention by national economists, profession-als and policy makers towards monetary issues, in a much better analytical framework Modeling and general ... period, when the Asian financial crisis spread to chill the whole region, causing detrimental impacts on regional economies, such as Thailand, Indonesia, South Korea and Taiwan Adam et al (2002) documented ... Vietnam 2 Goals are usually set out in plans and decisions by the Government and the National Assembly on an annual basis, at the beginning of the fiscal year. Trang 62 THEMES OF RESEARCHBasic
Ngày tải lên: 17/10/2022, 15:36
GRADUATION PAPER A STUDY ON COHERENCE IN ENGLISH PARAGRAPHS WRITTEN BY THE TENTH FORM STUDENTS AT THANH LIEM A UPPER SECONDARY SCHOOL
... one main idea” From the above definitions, a paragraph can be understood: A paragraph is a self-contained unit of a discourse in writing dealing with a particular point or a single idea It consists ... margin In other situations paragraphing is indicated by a skipped line and a new sentence beginning at the left- hand margin ( Robert and Willson 1980) In a word, these definitions of paragraph ... there are 62.5% paragraphs containing mistake with meaning of transition signals Students make mistakes in overusing transition signals and Paragraphs without Transitions accounted for 15.8% Meanwhile,
Ngày tải lên: 07/06/2014, 16:13
Báo cáo hóa học: " Research Article A Note on the Integral Inequalities with Two Dependent Limits" ppt
... Inequalities and ApplicationsNote that the generalization of this integral inequality and its discrete analogies are given in papers5 8 In paper 9 the following useful inequality with two ... was established Lemma 1.2 Let ut be a real-valued nonnegative continuous function defined on −T, T and let c and a be nonnegative constants Then the inequality u t ≤ c sgnt t −t au ... Subsequently,Section 3includes an application on the boundedness of the solutions of nonlinear differential equations 2 A Main Statement Our main statement is given by the following theorem Theorem
Ngày tải lên: 21/06/2014, 07:20
báo cáo hóa học:" Research Article A Note on a Beam Equation with Nonlinear Boundary Conditions" doc
... subject to nonlocal and nonlinear boundary conditions that models a particular stationary state of an elastic beam with nonlinear controllers Our results are based on classical fixed point index theory ... Trang 1Volume 2011, Article ID 376782, 14 pagesdoi:10.1155/2011/376782 Research Article A Note on a Beam Equation with Nonlinear Boundary Conditions Paolamaria Pietramala Dipartimento di Matematica, ... di Matematica, Universit`a della Calabria, Arcavacata di Rende 87036, Cosenza, Italy Correspondence should be addressed to Paolamaria Pietramala,pietramala@unical.it Received 14 May 2010; Revised
Ngày tải lên: 21/06/2014, 11:20
Báo cáo sinh học: "Research Article A Note on Symmetric Properties of the Twisted q-Bernoulli Polynomials and the Twisted Generalized q-Bernoulli Polynomials" docx
... q-integral onZpat q −1,” Journal of Mathematical Analysis and Applications, vol 331, no 2, pp 779–792, 2007. 14 T Kim, “A note on p-adic q-integral onZp associated with q-Euler numbers,” Advanced ... Kim, “A note on p-Adic q-integral on Zp associated with q-Euler numbers,” Advanced Studies in Contemporary Mathematics, vol 15, pp 133–138, 2007. 12 T Kim, “On p-adic interpolating function for ... numbers and its derivatives,” Journal of Mathematical Analysis and Applications, vol 339, no 1, pp 598–608, 2008. 13 T Kim, “On the analogs of Euler numbers and polynomials associated with p-adic
Ngày tải lên: 21/06/2014, 16:20
Báo cáo hóa học: " Research Article A Note on Convergence Analysis of an SQP-Type Method for Nonlinear Semidefinite Programming" ppt
... constraint nondegeneracy condition is a sufficient con- dition for Robinson constraint qualification. In the setting of the problem 1.1, the constraint nondegeneracy condition holding at a feasible ... augmented Lagrangian method for nonlinear semidefinite programming,” Mathematical Programming, 2008. 6 D. Noll, “Local convergence of an augmented Lagrangian method for matrix inequality constrained ... E. H. Zarantonello, “Projections on convex sets in Hilbert space and spectral theory—I: projections on convex sets,” in Contributions to Nonlinear Functional Analysis (Proceedings of a Symposium
Ngày tải lên: 22/06/2014, 18:20
Báo cáo hóa học: " Research Article A Note on the Relaxation-Time Limit of the Isothermal Euler Equations" pdf
... Mathematics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China Email address: jiangxu 79@nuaa.edu.cn Daoyuan Fang: Department of Mathematics, Zhe j iang University, Hangzhou ... case and proved this relaxation-time limit in some Sobolev space H k (R d )(k>1+d/2, k ∈ N). In this paper, we weaken the regularity assumptions on the initial data and establish a similar ... multidimensional isother- mal Euler equations,” Transactions of the American Mathematical Society, vol. 359, no. 2, pp. 637–648, 2007. [2] S. Junca and M. Rascle, “Strong relaxation of the isothermal
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: "A NOTE ON DISCRETE MAXIMAL REGULARITY FOR FUNCTIONAL DIFFERENCE EQUATIONS WITH INFINITE DELAY" potx
... retarded functional difference equations in phase space has great importance in applications For these reasons from then the theory of functional difference equations with infinite delay has drawn ... unstable manifolds and the local center-unstable manifolds for nonlinear autonomous functional difference equations in phase spaces The results in [16] are based on a representation formula for ... get maximal regularity for retarded functional dif-ference equations Applications on Volterra difference equations with infinite delay are shown Copyright © 2006 C Cuevas and C Vidal This is an
Ngày tải lên: 22/06/2014, 22:20
Báo cáo toán học: "A Note on Maximal Nonhamiltonian Burkard–Hammer Graphs" pptx
... nonhamiltonian Burkard–Hammer graph is contained in a maximal nonhamil-tonian Burkard–Hammer graph So knowledge about maximal nonhamilnonhamil-tonian Burkard–Hammer graphs provides us certain information ... hamiltonian We will call a split graph Gwith|I| < |K|satisfying this condition a Burkard–Hammer graph Further, a split graphGis called a maximal nonhamiltonian split graph ifGis nonhamiltonian ... is not true in general The first example of a nonhamiltonian Burkard–Hammer graph has been indicated in [2] Recently, Tan and Hung [12] have classified nonhamiltonian Burkard–Hammer graphs G = S(I
Ngày tải lên: 06/08/2014, 05:20
Báo cáo toán học: "A note on the non-colorability threshold of a random graph" pot
... of a graph, Dunne and Zito singled out the special colorings that satisfy a maximality condition that, however, is a weaker form of maximality than the one considered in [10] This has as an effect ... they can safely be regarded as equal to 0 Therefore, this provides attitional support that at this point the function attains its maximum As a final check, we generated 30000 random points close ... threshold in [9], alleviates the problem of overestimating the probability of the conjunction of certain negatively correlated events that appears in the computations The above approach resulted in an
Ngày tải lên: 07/08/2014, 06:20
Báo cáo toán học: "A note on constructing large Cayley graphs of given degree and diameter by voltage assignments" pdf
... follows that (α(e))2 = id if e is an arc corresponding to a semiedge In order to specify a voltage assignment in a pictorial representation of a graph, we usually fix in advance an orientation of ... (undirected) graph G and assign voltages Trang 4to the arcs obtained; the reverse arcs are assumed to carry the corresponding inverse voltages Let α : D(G) → Γ be a voltage assignment on a graph G in a group ... treatment of the theory of voltage graphs and their applications in constructing surface embeddings (including a voltage-based view of the Map Color Theorem) can be found in [17]; for a more algebraic
Ngày tải lên: 07/08/2014, 06:22
Báo cáo toán học: "A note on three types of quasisymmetric functions" docx
... -partitions is that we are losing a certain amount of information when we take absolute values on the subscripts We can think of signed quasisymmetric functions as arising naturally by dropping ... in the following way Recall that a descent of a permutation π ∈ S n is a position i such that π i > π i+1, and that an increasing run of a permutation π is a maximal subword of consecutive letters ... Coloured peak algebras and hopf algebras, arXiv: math.AC/0505612 [3] C Bonnaf´e and C Hohlweg, Generalized descent algebra and construction of irre-ducible characters of hyperoctahedral groups, arXiv:
Ngày tải lên: 07/08/2014, 13:21
Báo cáo toán học: "A Note on Domino Shuffling" pps
... boundary of A m , there exists a constant D m such that, for any 2We can point out that being equivalent in this sense corresponds to having the same alternating sign pattern as defined in [1] Trang ... relation on all matchings ofA m, when faces of a given color are active Let π be a matching of A m, and C be an active face We say that C is empty in π if there is no domino on its boundary; we say ... are present It allows one to generate random matchings of a large class of weighted subgraphs of the square lattice, by embedding them in a large enough Aztec diamond We also provide (reasonably
Ngày tải lên: 07/08/2014, 13:21
Báo cáo toán học: "A Note on Commuting Graphs for Symmetric Groups" potx
... can obtain a path πΓ in Γ by taking Xx for each x ∈ π and then contracting an edge whenever neighbours x and y in π are such that Xx = Xy We have that the length of πΓ is at most Diam Γ and at ... information in Table 1 on connectedness and diameters for n ≤ 16 was obtained with the assistance of the computer algebra package Magma [6] Indeed, the question of when such graphs are connected has been ... that m is greater than two As compared to [1] (and not surprisingly) we see on perusing Table 1 a great variety of behaviour concerning both connectedness and possible diameters The information
Ngày tải lên: 07/08/2014, 21:21
Báo cáo toán học: "A note on naturally embedded ternary trees" ppsx
... j, and having only non-negative internal labels Considering such a tree it has three subtrees rooted at j + `, with ` ∈ {−1, 0, 1}, which have again only non-negative internal labels We have ... Xj+4(z)) can be written as a symmetric expression in X and 1/X; see also Remark 3 Since the symmetric functions in X and 1/X are rational functions of zT2, and consequently also rational functions ... have to determine λ in such a way that the equation for j = 0 in Lemma8is satisfied Using the general solution stated above and the expressions of T (z) and z as functions of X = X(z) we obtain
Ngày tải lên: 08/08/2014, 14:23
Báo cáo toán học: " A note on the speed of hereditary graph properties" ppsx
... circular interval graph containing no C4 as an induced subgraph, then G is a circular interval graph Also, since a fuzzy linear interval graph is a special case of a fuzzy circular ... circular interval graphs are linear interval graphs which are defined in the same way with C being a line instead of a circle. Fuzzy circular interval graph. A graph G = (V, E) is a fuzzy circular interval ... quasi-line graphs containing no C 4 as an induced subgraph and show that this class is factoria l. A crucial role in our proof is played by the structural characterization of quasi-line graphs
Ngày tải lên: 08/08/2014, 14:23
Báo cáo toán học: " A note on the almost sure limit theorem for self-normalized partial sums of random variables in the domain of attraction of the normal law" pptx
... work was supported by the National Natural Science Foundation of China (11061012), the project supported by program to Sponsor Teams for Innovation in the Construction of Talent Highlands in Guangxi ... Guilin 541004, P R China Guangxi Key Laboratory of Spatial Information and Geomatics, Guilin 541004, P.R China Email address: wqy666@glite.edu.cn Abstract Let X, X1 , X2 , be a sequence of independent ... independent and identically distributed random variables in the domain of attraction of a normal distribution A universal result in almost sure limit theorem for the self-normalized partial sums...
Ngày tải lên: 20/06/2014, 21:20
Báo cáo toán học: "A Note on the Asymptotic Behavior of the Heights in b-Tries for b Large" ppt
... 2k aB + k b ∼ exp √ in (A. 1) and note that in the matching region n/(2k b) ∼ We recall that a = b(1 − n2−k /b) The integrand in (A. 1) has a saddle point at B = a and a standard application of ... Among these are partial match retrieval of multidimensional data, searching and sorting, pattern matching, conflict resolution algorithms for broadcast communications, data compression, coding, security, ... (thus retaining 2k = b) In Table we consider − hk for cases (a) and (b) and in Table we give hk for cases (c)–(e) n n (again tabulating the values of a, γ and j) When n = 65 = b + 1, (a) is superior...
Ngày tải lên: 07/08/2014, 06:20