Linear Regularity for a Collection of Subsmooth Sets in Banach Spaces
Xi Yin Zheng, Kung Fu Ng · SIAM Journal on Optimization · 2008
Using variational analysis, we study the linear regularity for a collection of finitely many closed sets. In particular, we extend duality characterizations of the linear regularity for a collection of finitely many closed convex sets to the possibly nonconvex setting. Moreover, the sharpest linear regularity constant can also be dually represented under the subsmoothness assumption.