Algorithmic aspects of Lipschitz functions

Abstract

We characterize the variation functions of computable Lipschitz functions. We show that a real z is computably random if and only if every computable Lipschitz function is differentiable at z. Beyond these principal results, we show that a real z is Schnorr random if and only if every Lipschitz function with $L_1$-computable derivative is differentiable at z.

18 pages

Cited by in corpus (1)

• Randomness and Differentiability