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Theory and Modern Applications

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Existence and uniqueness of solutions of higher-order antiperiodic dynamic equations

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We prove existence and uniqueness results in the presence of coupled lower and upper solutions for the general n th problem in time scales with linear dependence on the i th Δ-derivatives for i = 1,2,…,n, together with antiperiodic boundary value conditions. Here the nonlinear right-hand side of the equation is defined by a function f(t,x) which is rd-continuous in t and continuous in x uniformly in t. To do that, we obtain the expression of the Green's function of a related linear operator in the space of the antiperiodic functions.

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Correspondence to Alberto Cabada.

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Cabada, A., Vivero, D.R. Existence and uniqueness of solutions of higher-order antiperiodic dynamic equations. Adv Differ Equ 2004, 438603 (2004). https://doi.org/10.1155/S1687183904310022

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  • DOI: https://doi.org/10.1155/S1687183904310022