Renxing Ni

Derivatives of Generalized Distance Functions and Existence of Generalized Nearest Points

Chong Li, Renxing Ni, Chong Li, 2002, J. Approx. Theory.

Generic solutions for some perturbed optimization problem in non-reflexive Banach spaces

Renxing Ni, 2005 .

Derivatives of generalized farthest functions and existence of generalized farthest points

Renxing Ni, R. Ni, 2006 .