摘要
鉴于l_1范数锥投影算子性质在研究l_1范数锥规划、l_1范数锥互补问题、l_1范数锥均衡约束优化问题等方向理论、算法及应用时的重要性,本文给出了l_1范数锥投影算子的计算公式,以期为l_1范数锥相关问题的进一步研究提供一定的理论基础.
The properties of the projection operator play important roles in the study on theory, methods and applications of l1-norm cone programming,l1-norm cone complementarity problems and optimization problems with l1-norm cone equilibrium constraints. This paper derives the formulae of the projection operator onto the l1-norm cone so that it can serve as theoretical basis to further study more relevant problems.
出处
《数学进展》
CSCD
北大核心
2013年第4期563-568,共6页
Advances in Mathematics(China)
基金
国家自然科学基金青年科学基金项目(No.11001180)
沈阳航空航天大学青年教师自选科研课题(No.201009Y)