[PDF] Top 20 Periodic Boundary Value Problems for Second Order Functional Differential Equations

... studying boundary value problems for nonlinear differential equations; see 1 and the references ...to boundary value problems of functional differential ... See full document

... of periodic boundary value problems of first and second order for ordinary or functional or integro-differential equations with ... See full document

... erential equations, which arise in physics, population dynamics, econom- ics, and so forth, are important mathematical tools for providing a better understanding of many real-world models, we refer to [1–5] and ... See full document

... neutral functional differential equations is essentially based on the questions of the action and estimates of the spectral radii of the operators in the spaces of discontinuous functions, for example, in ... See full document

... Singular nonlinear boundary value problems for higher order ordinary differential equations, Nonlin.. Singular boundary value problems, Bull.[r] ... See full document

... As we know, nearly all the methods computing the topological degree depend on cone mappings. Recently, Sun and Liu introduced some new computation of topological degree when the concerned operators are not cone mappings ... See full document

... the periodic boundary value problems PBVPs for short for second-order ordinary or functional differential equations with or without impulse effects; see 1–24 and the ... See full document

... This problem is recently studied in 11. Also, this problem is generalized in 12–14. Several much more general forms of the problem have been studied in 15–17 via lower and upper solution method. We will study the ... See full document

... of boundary fractional hybrid differential equations involving Caputo differential operators of order  < α < ...for boundary fractional hybrid differential equations is proved under ... See full document

... In Section 3.1 we saw that the global truncation error of Euler’s method is O(h), which would seem to imply that we can achieve arbitrarily accurate results with Euler’s method by simply choosing the step size ... See full document

... differential equations are proved under restrictive conditions on the impulse functions (see for instance [2, 3, 4, 5, 7, 8, 9, 13, ...initial value problem ... See full document

... KEY WORDS AND PHRASES: Integro-Differential Equation, Upper and Lower Solutions, Carath6odory function 1991 AMS SUBJECT CLASSIFICATION CODES: /45J05 INTRODUCTION The purpose of this pape[r] ... See full document

... Existence r,sdts fir a second order bo, mdary vahw p,ll,nz fir fiuwtiCmal differential ’qatiIlS, are giwn.. The rcsflts ar }asct tmth’ nmlin’ar Alterna.tiv, f Leray-S’haaMcr and rely .m [r] ... See full document

... In rl, is pape,., usin 8 a simple and classical applcation of the Leray-SchaudeP degree lJeory, we study the existence of solutions of the following boundary value problem fop functional[r] ... See full document

... for boundary value problems recent ...differential equations, while others have studied the problem for difference equations, while still others have considered the problem for dynamic ... See full document

... studying boundary value ...two-point boundary value problem, there already are lots of interesting works by applying this essential technique see 12, ...three-point boundary ... See full document

... of boundary value problems, including the periodic problem, Neumann problem, and Sturm–Liouville prob- lem, for which we derive the existence of a solution by applying the existence result for ... See full document

... Differential equations which have impulse effects describe many evolution processes that abruptly change their state at a certain ...differential equations have become more important tools in some mathematical ... See full document

... which generalizes recent work on multi-point and integral boundary value problems. Al- though it excellently generalizes and extends many results for nonlocal second-order prob- lems at ... See full document

... differential equations, which arise in biology, physics, population dynamics, economics, and so forth, are a basic tool to study evolution processes that are subjected to abrupt in their states see ...and ... See full document