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Optimal Existence Theory for Single and Multiple Positive Periodic Solutions of Functional Differential Equations

โœ Scribed by D. Jiang; D. O'Regan; R. P. Agarwal


Book ID
111602735
Publisher
Springer US
Year
2003
Tongue
English
Weight
140 KB
Volume
6
Category
Article
ISSN
1536-0059

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๐Ÿ“œ SIMILAR VOLUMES


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This paper deals with a new existence theory for positive periodic solutions to a kind of nonautonomous functional differential equation by employing the fixed-point theorem in cones. Applying the general theorems established to several biomathematieal models, the paper improves some previous result

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In this paper, the existence of at least three positive solutions for the boundary value problem (BVP) of second-order functional differential equation with the form Y"(t) + f (6 Yt

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Under suitable conditions on f(t, yt (0)), the boundary value problem of second-order functional differential equation (FDE) with the form: ( ~y(t) + 5y'(t) = ~(t), for t E [1, 1 + a], (BVP) has at least one positive solution. Moreover, we also apply this main result to establish several existence

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