2003•Ha'erbin gongye daxue xuebaoRequires access
Boundedness and asymptotic behavior of solutions of second order nonlinear differential equation
Ying Liu
Open publisher page 1 citations
Abstract
The boundedness and asymptotic characteristic of solutions of second order nonlinear differential equation(a(t)x′)′+f(t,x,x′)=0 is considered by using the integral inequality. Some important results obtained generalize and improve some of the previous results. a(t) that is defined on +=[0,+∞)is positive function, and∫ ∞ 0[SX(]1a(t) d t∞, f(t,x,y) that are defined on R +×R×R are continous function.