Anderson Acceleration as a Krylov Method with Application to Asymptotic Convergence Analysis

Hans De Sterck, Yunhui He, Oliver A. Krzysik

Anderson acceleration (AA) is widely used for accelerating the convergence of nonlinear fixed-point methods $x_{k+1}=q(x_k)$, $x_k\in {\mathbb{R}}^n$, but little is known about ho…