BOUNDARY VALUE PROBLEMS FOR THE 2ND-ORDER SEIBERG-WITTEN EQUATIONS CELSO MELCHIADES DORIA Received 8 pdf

... of the ᏿ᐃ α -functional is the coercivity lemma proved in [3]. BOUNDARY VALUE PROBLEMS FOR THE 2ND-ORDER SEIBERG-WITTEN EQUATIONS CELSO MELCHIADES DORIA Received 8 June 2004 It is shown that the ... =0. By the similarity between (11) and (21), we conclude the boundedness of term (22). 74 Boundary value problems for the ᏿ᐃ α -equations is the B...

Ngày tải lên: 23/06/2014, 00:20

... point theory to deal with problems for nonlinear second discrete systems; we refer to 5–9.Butall these systems do not concern with the p-Laplacian. For the reader’s convenience, we recall the definition ... is by employing Theorem 1.1 to establish the existence of at least three solutions for the p-Laplacian discrete boundary value problem 1.1. The paper is organize...

Ngày tải lên: 22/06/2014, 19:20

... see [ 18- 36] and the references therein. Differential equations with deviated arguments are found to be important mathema- tical tools for the better understanding of several real world problems ... three-point boundary value problem. Electron J Differ Equ 19 98, 34:1 -8. 9. Marano SA: A remark on a second order three-point boundary value problem. J Math Anal Appl 1994, 18...

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... of m-point boundary value problems, ” Applied Mathematics and Computation, vol. 188 , no. 2, pp. 187 8– 189 0, 2007. 27 M. Pei and S. K. Chang, The generalized quasilinearization method for second-order ... authors, for instance, 22–32. The multipoint boundary conditions appear in certain problems of thermodynamics, elasticity and wave propagation, see 23 and the refer...

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... time, the boundary value problems for impulsive differential equations and impulsive difference equations have re- ceived much attention [4– 18] . On the other hand, recently, the theory of dynamic equations on ... D: Periodic boundary value problems for first-order impulsive dynamic equations on time scales. Nonlinear Anal. 69, 4074–4 087 (20 08) [ 28] Graef, JR,...

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... 2.5 Then either i the set HF is unbounded, or ii the operator F has a fixed point in S. The following conditions hold throughout the paper: A a ∈Ris periodic with period T; at  Tat for ... and for all t ∈ T, ft  T, yt  T  ft, yt. Furthermore, to ensure that the boundary value problem is not at resonance, we assume that η  e a T, 0 < 1. Consid...

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... ∞  . 2. 38 The spectral radius of the operator S : L ∞ 0,∞ → L ∞ 0,∞ , defined by the formula Syt yt/2, is equal to one. All other conditions of Theorems 2.1–2 .8 for the zero operators ... 3.36 in Theorem 3.1 even in the case when ht ≤ gt for t ∈ 0, ∞. 4. Maximum Boundaries Principles in Existence and Uniqueness of Boundary Value Problems Consider...

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... M x ,lim k z k = M y . (3 .8) Notice that (3 .8) is a functional boundary value problem of the form (2.1) and therefore we can apply Theorem 2.1 to solve it. Let Ω ⊂ F 2 be the set defined as Ω =  (u,v) ... of boundary value problems for 2mth-order dif- ferential equations and difference equations, Computers & Mathematics with Applications. An International Journal 45 (...

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... generalized to eigenvalue problems of boundary value problems of linear beam equations which include the discrete form of any of the above boundary conditions, (2.30)through(2.34). For example, comparison results ... some comparison results for the smallest eigenvalues of two eigenvalue problems for boundary value problems of 2nth-order linear differential equa-...

Ngày tải lên: 22/06/2014, 22:20

... implicit difference equations and prove some existence theorems for their initial -value problems. 1. Introduction Implicit difference equations (IDEs) arise in various applications, such as the Leontief dynamic ... linear implicit difference equations (LIDEs) has been introduced and the solvability of initial -value problems (IVPs), as well as multipoint boundary- value pr...

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