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A variational principle for a nonlinear differential equation of second order

✍ Scribed by Mongi Mabrouk

Book ID
108421670
Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
259 KB
Volume
31
Category
Article
ISSN
0196-8858

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πŸ“œ SIMILAR VOLUMES

A Lyapunov inequality for a second order
A Lyapunov inequality for a second order nonlinear differential equation
✍ P. Almenar; L. JΓ³dar πŸ“‚ Article πŸ“… 2011 πŸ› Elsevier Science 🌐 English βš– 206 KB

This paper presents a Lyapunov-type inequality for the second order nonlinear equation (r(x)y β€² ) β€² + p(x)f (y(x)) = 0, with r(x), p(x) > 0 and f (y) odd and positive for y > 0. It also compares it with similar results.