New posts in Dynamical Systems

How to pick a Lyapunov function and prove stability?

(Vishik's Normal Form) Behavior of a vector field near the boundary of a manifold

Vladimir Arnold on formal thinking

How does the definition of Mandelbrot set rely on the starting point of the iteration?

Newton's method for a vector field

Teichmuller disk and $\mathrm{SL}_2\mathbb{R}$ action

Recreational math problem: $f(x)=\frac{x^2}{2x+101}$

What is the Derivative of a Vector Field in a Manifold?

Lyapunov function and an open disk inside the basin of $(0,0)$

Question about the basin of attraction of the origin