Title of article :
Multiple period annuli in Liénard type equations
Author/Authors :
Atslega، نويسنده , , S. and Sadyrbaev، نويسنده , , F.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
We consider the equation x ″ x 1 − x 2 x ′ 2 + g ( x ) = 0 , where g ( x ) is a polynomial. We provide the conditions for existence of multiple period annuli enclosing several critical points.
Keywords :
Period annulus , Liénard equation , Conservative equation , Phase portrait , Homoclinic solution
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters
