On Best Approximation by Nonconvex Sets and Perturbation of Nonconvex Inequality Systems in Hilbert Spaces

Chong Li, K. F. Ng. On Best Approximation by Nonconvex Sets and Perturbation of Nonconvex Inequality Systems in Hilbert Spaces. SIAM Journal on Optimization, 13(3):726-744, 2002. [doi]

Abstract

Abstract is missing.