Optimal error bounds for non-expansive fixed-point iterations in normed spaces.

Juan Pablo Contreras Roberto Cominetti

Published in: Math. Program. (2023)

Keyphrases

fixed point
error bounds
worst case
sufficient conditions
optimal solution
theoretical analysis
wavelet synopses
floating point
belief propagation
dynamical systems
free energy
data exchange
fixed point theorem
variational inequalities
computer vision
np hard
special case
objective function