Sufficiency of linear transformations on Euclidean Jordan algebras

被引:9
|
作者
Qin, Linxia [1 ]
Kong, Lingchen [1 ,2 ]
Han, Jiye [3 ]
机构
[1] Beijing Jiaotong Univ, Dept Appl Math, Beijing 100044, Peoples R China
[2] Univ Waterloo, Dept Combinator & Optimizat, Fac Math, Waterloo, ON N2L 3G1, Canada
[3] Chinese Acad Sci, Acad Math & Syst Sci, Inst Appl Math, Beijing 100080, Peoples R China
基金
中国国家自然科学基金;
关键词
Linear transformation; Euclidean Jordan algebra; Column-sufficiency; Row-sufficiency; COMPLEMENTARITY-PROBLEMS; SYMMETRIC CONES; P-PROPERTIES; MATRICES;
D O I
10.1007/s11590-008-0106-5
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
We extend the row-sufficiency and column-sufficiency of a linear transformation from R(n) to the setting of Euclidean Jordan algebras. For linear complementarity problems over symmetric cones, we show that the column-sufficiency along with Cross Commutative property is equivalent to the convexity of the solution set, while the row-sufficiency is necessary for the existence of solutions under some conditions.
引用
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页码:265 / 276
页数:12
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