Ahmed Mohamed Ahmed
Asst. Professor
On the oscillation of bounded solutions of higher order nonlinear neutral delay differential equations with oscillating coefficients
Journal of Basic and Environmental Sciences • 2018
Publication Information
Authors
M. M. A. El-sheikh , A. A. Soliman , M. H. Abdalla , A. M. Hassan
Keywords
Oscillation, Higher order, Nonlinear dynamic equations, Riccati technique, Taylors formula
Journal
Journal of Basic and Environmental Sciences
Publisher
Not Available
Volume
5
Issue
Not Available
Pages
44-51
publication.type
International
Paper Link
Not Available
Supplementary Materials
Not Available
Abstract
In this paper, new sufficient conditions are established for the oscillation of all bounded solutions of higher order dynamic
equations
[r(t)(zn1(t)) ] q(t) f (x( (t))) = 0 for t [t0,)T,
where z(t) := x(t) p(t)x( (t)) and 0 is a constant. The obtained results extend and supplement certain known
results in literature. .
equations
[r(t)(zn1(t)) ] q(t) f (x( (t))) = 0 for t [t0,)T,
where z(t) := x(t) p(t)x( (t)) and 0 is a constant. The obtained results extend and supplement certain known
results in literature. .