Title of article :
A Lyapunov inequality for a second order nonlinear differential equation
Author/Authors :
Almenar، نويسنده , , P. and Jَdar، نويسنده , , L.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
This paper presents a Lyapunov-type inequality for the second order nonlinear equation ( r ( x ) y ′ ) ′ + 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.
Keywords :
Distance between zeroes , Lyapunov inequality , Second order nonlinear differential equation , Second order functional differential equation
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters
