HI, how do u show that this system only has one fixed point?
dx/dt = x - y - 1/2 x^3 - 1/2 x y^2
dy/dt = x - 1/2 y x^2 - 1/2 y^3
There's probably some really simple answer but it's killing me!
Thanks
dx/dt = x - y - 1/2 x^3 - 1/2 x y^2
dy/dt = x - 1/2 y x^2 - 1/2 y^3
There's probably some really simple answer but it's killing me!
Thanks