Báo cáo hóa học: " Research Article Asymptotic Expansions for Higher-Order Scalar Difference Equations" pdf

... Corporation Advances in Difference Equations Volume 2007, Article ID 67492, 12 pages doi:10.1155/2007/67492 Research Article Asymptotic Expansions for Higher-Order Scalar Difference Equations Ravi P. Agarwal and ... hyperbolic equilibrium of a higher-order nonlinear difference equation with sufficiently smooth nonlinearity. The proof i s based on the inversion formula for th...

Ngày tải lên: 22/06/2014, 19:20

... Corporation Advances in Difference Equations Volume 2007, Article ID 86925, 9 pages doi:10.1155/2007/86925 Research Article Oscillatory Solutions for Second-Order Difference Equations in Hilbert Spaces Crist ´ obal ... condition f (n, x) ≤ 2x for all n ∈ N and all x ≤ 0. The two conditions can be written together as f (n,x)/x ≥ 2foralln ∈ N and al l x = 0. Observe that this argume...

Ngày tải lên: 22/06/2014, 19:20

... Journal on Advances in Signal Processing Volume 2007, Article ID 17090, 9 pages doi:10.1155/2007/17090 Research Article Asymptotic Bounds for Frequency Estimation in the Presence of Multiplicative ... time domain. 4.2. Asymptotic expressions for CRB for Jake’s model Using the periodogram-based CRB evaluation discussed in the prev ious section, how asymptotic expressions for...

Ngày tải lên: 22/06/2014, 23:20

... Corporation Advances in Difference Equations Volume 2009, Article ID 982681, 10 pages doi:10.1155/2009/982681 Research Article Meromorphic Solutions of Some Complex Difference Equations Zhi-Bo Huang and Zong-Xuan ... following Corollary 2.2. Here, for the convenience for the readers, we list it, that is, we have the following corollary. Advances in Difference Equations 7 Therefore,...

Ngày tải lên: 21/06/2014, 20:20

... f  y n      ≤ ϕ(x)   f  y n    (2.6) for all x, y ∈ G.Byvirtueof(2.2)and(2.4), we have   g(x + y)+g(x − y) − 2g(x)g(y)   ≤ 0 (2.7) for all x, y ∈ G. Therefore g satisfies (A).  Corollary 2.2. ... (2.1) for all x, y ∈ G. Then either f is bounded or g satisfies (A). Hindawi Publishing Corporation Advances in Difference Equations Volume 2007, Article ID 90405, 10 pages doi:...

Ngày tải lên: 21/06/2014, 22:20

... Corporation Journal of Inequalities and Applications Volume 2007, Article ID 12324, 14 pages doi:10.1155/2007/12324 Research Article Iterative Methods for Generalized von Foerster Equations with Functional ... put L W (s) = 0fors ∈ [−τ 0 ,0], and ᐆ =  z ∈ C  − τ 0 ,a  ,R +  : z(t) ≤ Z(t)  . (2.14) Consider the operator ᐀ : ᐆ →ᐆ given by the formula ᐀[z](t) =  R n u[z](t,x) dx...

Ngày tải lên: 22/06/2014, 11:20

... Corporation Advances in Difference Equations Volume 2011, Article ID 237219, 14 pages doi:10.1155/2011/237219 Research Article Asymptotic Behavior of Solutions of Higher-Order Dynamic Equations on Time Scales Taixiang ... established some sufficient conditions for oscillation. Karpuz 22 studied the asymptotic nature of all bounded solutions of the following higher-order nonline...

Ngày tải lên: 21/06/2014, 05:20

... Corporation Journal of Inequalities and Applications Volume 2010, Article ID 764703, 11 pages doi:10.1155/2010/764703 Research Article Asymptotic Behavior of a Periodic Diffusion System Songsong Li 1, ... 3.1, we can obtain the first inequality in 3.14. The same is true for the second inequality in 3.14. Before we show the uniform super bound of maximum modulus, we first introduce...

Ngày tải lên: 21/06/2014, 07:20

... Difference Equations Volume 2010, Article ID 505906, 10 pages doi:10.1155/2010/505906 Research Article Asymptotic Behavior of Equilibrium Point for a Family of Rational Difference Equations Chang-you ... Wang, L r. Li, and Q h. Shi, Asymptotic behavior of equilibrium point for a class of nonlinear difference equation,” Advances in Difference Equations, vol. 2009, Article ID 2143...

Ngày tải lên: 21/06/2014, 11:20