J4 ›› 2009, Vol. 47 ›› Issue (05): 935-936.

Previous Articles     Next Articles

Necessary and Sufficient Conditions for a Class of Set  Equalities

 LI Xiao-Feng, LV Xian-Rui, SUN Yi, LIANG Su-Gong   

  1. College of Mathematics, Jilin University, Changchun 130012, China
  • Received:2009-06-30 Online:2009-09-26 Published:2009-11-03
  • Contact: LV Xian-Rui E-mail:lvxr@jlu.edu.cn.

Abstract:

 Using the facial structure of convex sets, we developed two classes of necessary and sufficient conditions for a class of set equalities to hold.

Key words: image space approach, facial structure of convex sets, set equalities

CLC Number: 

  • O221