Title of article :
Classification the integral curves of a second degree homogeneous ODE
Author/Authors :
Nadjafikhah, Mehdi iran university of science and technology - Department of Mathematics, تهران, ايران , Mirafzal, Mohsen islamic azad university - Department of Mathematics, ايران
Abstract :
This paper classifies the integral curves of the $y =(ax^2+bxy+cy^2)/(dx^2+exy+fy^2)$. A new approach has been given, instead of which, that has been described by J.Argemi, L.Lyagin, K.S.Sibirsky et al
Keywords :
Qualitative theory of ODEs , Bendixson formula , index of Poincaret
Journal title :
Mathematical Sciences
Journal title :
Mathematical Sciences
