ON DIFFERENCE EQUATION WITH GENERALIZED DILATION PAVEL PLASCHINSKY Received 22 July 2004; Revised 24 pot

... every nonnegative integer n. ON DIFFERENCE EQUATION WITH GENERALIZED DILATION PAVEL PLASCHINSKY Received 22 July 2004; Revised 24 January 2005; Accepted 27 January 2005We investigate the functional ... would like to thank A. B. Antonevich for the attention to the paper.2Ondiﬀerence equation with dilation In terms of the discrete Mellin convolution with τ-degree dilation (DMCτ),(a∗b)τ(n,x) ... necessary inversion condition for thesequence a(n,x)[7]. Any sequence (a(n,x))∈ l1 with this property can be introduced as6Ondiﬀerence equation with dilation Here the ﬁrst fraction corresponds to...

báo cáo hóa học:" Research Article On Homoclinic Solutions of a Semilinear p-Laplacian Difference Equation with Periodic Coefﬁcients" pptx

... a nonzero homoclinic solution u ∈ q.(C) Second-Order Diﬀerence Equations with Cubic and Quintic Nonlinearities.Our next example is 3.3, known as stationary Ginzubrg-Landau equation with ... strictly monotone.Moreover, we can prove that if in addition to conditions F1–F3 the followingcondition holds:F4 fk, t > 0forallt<0andallk ∈ ,the homoclinic solution of 1.10 ... anonzero homoclinic solution u ∈ q.IfmoreoverF4 holds, u is a positive solution on that is strictlymonotone for |k| large enough.Hindawi Publishing CorporationAdvances in Diﬀerence EquationsVolume...

Báo cáo " Boundedness and Stability for a nonlinear difference equation with multiple delay " docx

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báo cáo hóa học:" Research Article Complete Asymptotic and Bifurcation Analysis for a Difference Equation with Piecewise Constant Control" potx

... CorporationAdvances in Diﬀerence EquationsVolume 2010, Article ID 542073, 13 pagesdoi:10.1155/2010/542073Research ArticleComplete Asymptotic and BifurcationAnalysis for a Difference Equation with Piecewise ... theCreative Commons Attribution License, which permits unrestricted use, distribution, andreproduction in any medium, provided the original work is properly cited.We consider a diﬀerence equation involving ... nonlinear recurrence relation with threshold control,” Advances in Diﬀerence Equations, vol. 2010, Article ID 143849, 19 pages, 2010.2 H. Zhu and L. Huang, “Asymptotic behavior of solutions...

Báo cáo hóa học: " Research Article Existence of Positive Solutions for Boundary Value Problems of Nonlinear Functional Difference Equation with p-Laplacian Operator" doc

... problems of nonlinear functionaldiﬀerence equations with p-Laplacian operator is investigated. Suﬃcient conditions areobtained for the existence of at least one positive solution and two positive ... diﬀerential equations with deviatingarguments,” Aequationes Mathematicae, vol. 4, no. 1-2, pp. 176–190, 1970.[3] G. B. Gustafson and K. Schmitt, “Nonzero solutions of boundary value problems for secondorder ... a generalization of the classical conditionα0x(0) − α1Δx(0) = c (1.8)from ordinary diﬀerence equations. Here t his condition connects the history x0 with thesingle value Δx(0). This is...

Báo cáo hóa học: "OSCILLATION OF A LOGISTIC DIFFERENCE EQUATION WITH SEVERAL DELAYS" ppt

... developedoscillation theory for linear equations, in Section 4 suﬃcient conditions for oscillation(nonoscillation) of solutions of (1.1)aboutequilibriumK are presented. These condi-tions are sharp for constant ... to ﬁnd such constraints on initial conditions and parameters ofthe equation for which the solution of (1.1) will be positive.Everywhere above we considered only positive solutions of (1.1). ... properties of this equa-tion and the corresponding linear equations is established. Explicit nonoscillation andoscillation conditions are presented. Positiveness of solutions is discussed.Copyright...

Báo cáo " Study on wave setup with the storm surge in Hai Phong coastal and estuarine region " pot

... estimates the contribution of wave setup in total storm tide level at coastal and estuarine region of Hai Phong. Results show that wave setup at coastal and estuarine region in Hai Phong contributes ... setup equations were developed from field and laboratory data in which moderately sized deepwater waves impinges almost directly on the coastline. The surf zones during these conditions would ... induced currents and water level reach an equilibrium condition. The situation during severe tropical cyclones are different from conditions during which these field and laboratory data were...

PERIODIC BOUNDARY VALUE PROBLEMS ON TIME SCALES ´ PETR STEHLIK Received 20 April 2004 We extend potx

... condition on thefunction f (t,x) with a constant M. But it depends not only on the graininess functionbut also on the distance σ(b) −a. However, his results are for general nth order equation whose ... R,is[5]. However, on time scales the situation is more compli-cated and additional conditions containing the graininess function have to be introduced.Similar results concerning BVPs with Dirichlet ... existence of monotone sequences she adds a Lipschitz condition on the right-hand side f . However, we prove the existence of solutions of (1.10)foralltimescales, but for the existence of monotone sequences...

Báo cáo "On the Oscillation, the Convergence, and the Boundedness of Solutions for a Neutral Difference Equation " pot

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Báo cáo hóa học: " On nonlocal three-point boundary value problems of Duffing equation with mixed nonlinear forcing terms" potx

... quasilinearization technique is a var-iant of Newton’s method. This method applies to semilinear e quations with convex(concave) nonlinearities and generates a monotone scheme whose iterates convergequadratically ... for a class of second order singular nonlinear differentialequations with nonlinear boundary conditions. Nonlinear Anal Real World Appl. 8, 174–186 (2007). doi:10.1016/j.nonrwa.2005.06.00818. ... Nieto, JJ: Existence and approximation of solutions for a class of nonlinear impulsive functional differentialequations with anti-periodic boundary conditions. Nonlinear Anal. 69, 3291–3298 (2008)....

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