PERIODIC SOLUTIONS OF A DISCRETE-TIME DIFFUSIVE SYSTEM GOVERNED BY BACKWARD DIFFERENCE pdf

... Z.(3.2) PERIODIC SOLUTIONS OF A DISCRETE-TIME DIFFUSIVE SYSTEM GOVERNED BY BACKWARD DIFFERENCE EQUATIONSBINXIANG DAI AND JIEZHONG ZOUReceived 22 November 2004 and in revised form 16 January 2005 A ... Akcakaya, Variations in plankton densities among lakes: A case for ratio-dependent models,Amer.Natural.138 (1991), 1287–1296.[3] R. Arditi, N. Perrin, and H. Saiah, Functional responses and heterogeneities: ... Changsha, Hunan 410075, ChinaE-mail address: bxdai@hnu.cnJiezhong Zou: School of Mathematical Science and Computing Technology, Central South Uni-versity, Changsha, Hunan 410075, ChinaE-mail...

EXISTENCE AND GLOBAL STABILITY OF POSITIVE PERIODIC SOLUTIONS OF A DISCRETE PREDATOR-PREY SYSTEM potx

... wtli@lzu.edu.cnPei-Hao Zhao: Department of Mathematics, Lanzhou University, Lanzhou, Gansu 730000, ChinaE-mail address: zhaoph@lzu.edu.cn328 Existence and stability of periodic solutions exists and can be read ... ChinaCurrent address: Department of Mathematics, Lanzhou University, L anzhou, Gansu 730000, ChinaWan-Tong Li: Department of Mathematics, Lanzhou University, Lanzhou, Gansu 730000, ChinaE-mail address: ... capture ability of the predator.We assume that the average growth rates in (1.2) change at regular intervals of time,then we can incorporate this aspect in (1.2) and obtain the following modiﬁed system: 1N1(t)dN1(t)dt=b1[t] a 1[t]N1[t]...

Báo cáo hóa học: " Local existence and uniqueness of solutions of a degenerate parabolic system" pptx

... quasilinear equations of parabolic type. Translation of Mathematical Monographs. American Mathematical Society, Providence. 23 (1968)15. Friedman, A: Partial Differential Equations of Parabolic Type. ... 11RESEA R C H Open AccessLocal existence and uniqueness of solutions of a degenerate parabolic system Dazhi Zhang, Jiebao Sun*and Boying Wu* Correspondence: sunjiebao@126.comDepartment of Mathematics,Harbin ... Global and nonglobal weak solutions to a degenerate parabolic system. J Math Anal Appl. 324(1),177–198 (2006). doi:10.1016/j.jmaa.2005.12.0124. Okubo, A: Diffusion and Ecological Problems: Mathematical...

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... Wang, “Periodicity in a delayed ratio-dependent predator-prey system, ” Journal of Mathematical Analysis and Applications, vol. 262, no. 1, pp. 179–190, 2001.7 M. Fan and Q. Wang, Periodic solutions ... solutions for a neutral nonlinear dynamical equation on a time scale,” Journal of Mathematical Analysis and Applications, vol. 319, no. 1, pp. 315–325, 2006.15 R. E. Gaines and J. L. Mawhin, Coincidence ... results in a well-known delayed predator-prey s ystem,”Journal of Mathematical Analysis and Applications, vol. 204, no. 3, pp. 840–853, 1996.2 K. Gopalsamy, Stability and Oscillations in Delay Diﬀerential...

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... doi:10.1155/2011/80645812Perio dic solutions for a class of higher-order difference equationsHuantao Zhu1and Weibing Wang∗21Hunan College of Information, Changsha, Hunan 410200, P.R. China2Department of Mathematics, ... Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Periodic solutions for a class of higher ... study was supported by the NNSF of China (10871063) and ScientificResearch Fund of Hunan Provincial Education Department (10B017).References[1] Agarwal, RP: Difference Equations and Inequalities,...

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... oints of the nonexpansive mappings,2Existence of solutions of a new system of gener-alized variational inequalities in Banach spacesSomyot Plubtieng∗and Tipphawan ThammathiwatDepartment of ... Theory and Applications in Nonlinear Analysis. Marcel-Dekker, New York24. Verma, RU: Iterative algorithms and a new system of nonlinear quasivariational inequalities.Adv. Nonlinear Var. Inequal. ... 1–21,199435. Alber, Ya: Metric and Genernalized Projection Operators in Banach Space: Properties andApplication. In: Kartsatos, A (ed.) Theory and Applications of Nonlinear Operators of Accretive and...

Báo cáo hóa học: " Research Article Finding Common Solutions of a Variational Inequality, a General System of Variational Inequalities, and a Fixed-Point Problem via a Hybrid Extragradient Method" ppt

... and ApplicationsVolume 2011, Article ID 626159, 22 pagesdoi:10.1155/2011/626159Research ArticleFinding Common Solutions of a VariationalInequality, a General System of VariationalInequalities, ... Zeng, “Iterative algorithm for ﬁnding approximate solutions to completely generalized stronglynonlinear quasivariational inequalities,” Journal of Mathematical Analysis and Applications, vol. ... 2006.11 L C. Zeng, “Iterative algorithms for ﬁnding approximate solutions for general strongly nonlinearvariational inequalities,” Journal of Mathematical Analysis and Applications, vol. 187, no....

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... pagesdoi:10.1155/2010/195376Research ArticleOn Homoclinic Solutions of a Semilinearp-Laplacian Difference Equation with Periodic CoefficientsAlberto Cabada,1Chengyue Li,2and Stepan Tersian31Departamento de Análise ... papers of Agarwal et al. 10, Cabada et al. 11,Chen and Fang 12, Fang and Zhao 13, Jiang and Zhou 14,MaandGuo15,Mih˘ailescuet al. 16,Kristály et al. 17.Along the paper, given ... kind of problems can be placed at the interface of certain mathematicalfields, such as nonlinear differential equations and numerical analysis. On the other hand,they are strongly motivated by...

báo cáo hóa học:" Research Article Existence and Uniqueness of Periodic Solutions for a Class of Nonlinear Equations with p-Laplacian-Like Operators" doc

... Mathematical Analysis and Applications, vol. 336, no. 2, pp. 1107–1123,2007.2 S. Lu, “Existence of periodic solutions to a p-Laplacian Liénard differential equation with a deviatingargument,” ... conditions, ϕ is an homeomorphism from R onto R and isincreasing on R.Recall that p-Laplacian equations have been of great interest for many mathematicians.Especially, there is a large literature see, ... Journal of Computational and Applied Mathematics, vol. 214, no. 1, pp. 13–18, 2008.4 W S. Cheung and J. Ren, Periodic solutions for p-Laplacian Liénard equation with a deviatingargument,”...

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