Subdifferentiation of Nonconvex Sparsity-Promoting Functionals on Lebesgue Spaces.

Patrick Mehlitz Gerd Wachsmuth

Published in: SIAM J. Control. Optim. (2022)

Keyphrases

convex optimization
higher order
high dimensional
global optimization
special case
optimization problems
objective function
sparse representation
data sparsity
information systems
case study
multiscale
evolutionary algorithm
particle swarm optimization
nonlinear programming
quadratic optimization problems