Solution uniqueness of convex piecewise affine functions based optimization with applications to constrained ℓ1 minimization

In this paper, we study the solution uniqueness of an individual feasible vector of a class of convex optimization problems involving convex piecewise affine functions and subject to general polyhedral constraints. This class of problems incorporates many important polyhedral constrained ℓ1 recovery...

Ausführliche Beschreibung