Math Schauder fixed point theorem definition By admin October 24, 2016 October 24, 2016 Can we define the Schauder fixed point theorem for a nonlinear operator defined on a Banach space into itself? And what will be the definition? ================= ================= ================= Infinite-dimensional subspace of a Hilbert space Integrating fn(x)f_n(x), where fn(x)=−x⋅f′n−1(x)f_n(x)=-x\cdot f’_{n-1}(x). What did I do wrong?