Characterizing best approximation from a convex set without convex representation.

Vaithilingam Jeyakumar Hossein Mohebi

Published in: J. Approx. Theory (2019)

Keyphrases

convex sets
finite number
convex hull
convex optimization
variational inequalities
finite dimensional
convex functions
feasible set
linear constraints
quasiconvex
discrete sets
discrete tomography
higher dimensional
horizontal and vertical projections
linear program
prior knowledge
multiscale