𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Chaos proved for a second-order difference differential equation

✍ Scribed by Uwe an der Heiden; Wolf Bayer


Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
138 KB
Volume
48
Category
Article
ISSN
0362-546X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Oscillation criteria for a second order
✍ E. Thandapani; B.S. Lalli πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 258 KB

Sufficient conditions for the oscillation of all solutions of a damped difference equation of the form A2yn+pnAyn+qnf(yn+l)=O, n = 0,1,2,..., are obtained. No sign conditions on the sequences {pn} and {qn} are assumed. Examples are inserted in the text to illustrate our results.

A Lyapunov inequality for a second order
✍ 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.