I am looking for a book on stability theory. More precisely, I am interested in the case of a system of differential equations $\frac{dx}{dt}=Ax + F(x),$ where $A$ is a constant matrix, such that two of its eigenvalues have zero real parts and other eigenvalues have negative real parts. Where can I read Lyapunov's results on when the zero solution is stable?
Book on stability theory
0
$\begingroup$
reference-request
ordinary-differential-equations