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Existence of multiple periodic solutions for a class of second-order delay differential equations

✍ Scribed by Chengjun Guo; Zhiming Guo


Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
640 KB
Volume
10
Category
Article
ISSN
1468-1218

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A Second-Order Delay Differential Equati
✍ Joseph Wiener πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 109 KB

The equation xЉ t q x t s bx t y 1 , where и designates the greatest integer function, can be described in brief by two amazing properties. First, for certain values of the coefficients, some or all of its solutions are monotone although the corresponding homogeneous equation is clearly oscillatory.