نتایج جستجو برای: two stage dividend discount model

تعداد نتایج: 4314857  

2010
H. Kheiri A. Jabbari

In this paper, the (G′/G)-expansion method is applied to seek traveling wave solutions of the combined and the double combined sinh-cosh-Gordon equations. This traveling wave solutions are expressed by the hyperbolic functions and the trigonometric functions. It is shown that the proposed method is direct, effective and more general. 2000 Mathematics Subject Classification: 35K01; 35J05.

2009
MILENA STANISLAVOVA

We consider positive, radial and exponentially decaying steady state solutions of the general reaction-diffusion and Klein-Gordon type equations and present an explicit construction of infinite-dimensional invariant manifolds in the vicinity of these solutions. The result is a precise stable manifold theorem for the reaction-diffusion equation and a precise center-stable manifold theorem for th...

Journal: :Combinatorica 2002
Krishnaswami Alladi Alexander Berkovich

Schur's partition theorem states that the number of partitions of n into distinct parts ≡ 1, 2 (mod 3) equals the number of partitions of n into parts which differ by 3, where the inequality is strict if a part is a multiple of 3. We establish a double bounded refined version of this theorem by imposing one bound on the parts ≡ 0, 1 (mod 3) and another on the parts ≡ 2(mod 3), and by keeping tr...

2008
Sean A. Hayward

The change of signature of a metric is explained using simple examples and methods. The Klein-Gordon field on a signature-changing background is discussed, and it is shown how the approach of Dray et al. can be corrected to ensure that the KleinGordon equation holds. Isotropic cosmologies are discussed, and it is shown how the approach of Ellis et al. can be corrected to ensure that the Einstei...

Journal: :Electr. J. Comb. 2013
James J. Y. Zhao

The Alladi-Gordon identity ∑j k=0(q i−k+1; q)k [ j k ] q(i−k)(j−k) = 1 plays an important role for the Alladi-Gordon generalization of Schur’s partition theorem. By using Joichi-Stanton’s insertion algorithm, we present an overpartition interpretation for the Alladi-Gordon key identity. Based on this interpretation, we further obtain a combinatorial proof of the Alladi-Gordon key identity by es...

2008
Jun Oba

Human resource capacity has become a critical issue for contemporary universities in enabling them to deliver multiple agendas in complex environments (Gordon & Whitchurch, 2007). In recent years, many governments have proceeded with deregulation and developed schemes to assure the quality of higher education. Today, universities have a greater autonomy under the new quality assurance systems b...

Journal: :international journal of management and business research 2015
g. talebnia m. ebrahimi a. darvishi

the basic model for valuation of firm is the dividend discount model (ddm). when investors buy stocks, they expect to receive two types of cash flow: dividend in the period during which the stock is owned, and the expected sales price at the end of the period. in the extreme example, the investor keeps the stock until the company is liquidated; in such a case, the liquidating dividend becomes t...

2004
C. Varlet-Grancher A. Jacquet J. C. Simon G. Sonohat M. Rakocevic

The simulation of the productivity and stability of grazing systems requires to relate herbage consumption, vegetation state and sward growth by functional relationships (Hodgson and Illius,1996). Sward growth is frequently simulated from light intercepted by leaf area and photosynthesis or light use efficiency (Johnson and Parsons, 1985; Hutching and Gordon, 2001). Some recent approaches on gr...

Journal: :Applied Mathematics and Computation 2007
Bin He Meng Qing Long Yao Weiguo Rui

The double sine-Gordon equation is studied. Some complex hyperbolic functions are proposed to derive travelling wave solutions. Based on the symbolic computation program MAPLE, many new exact solutions are obtained. 2006 Elsevier Inc. All rights reserved.

1997
Hitoshi Konno

Following the work with Jimbo and Miwa[1], we introduce a certain degeneration of the elliptic algebra Aq,p ( ŝl2 ) and its boson realization. We investigate its rational limit. The limit is the central extension of the Yangian double DY (sl2) at level one. We give a new boson realization of it. Based on these algebras, we reformulate the Smirnov’s form factor bootstrap approach to the sine-Gor...

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