Perspectives of matrix convex functions
Perspectives of matrix convex functions
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矩阵凸函数的视角
DOI:
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发表时间:
2011
影响因子:
11.1
通讯作者:
M. Eshaghi Gordji
中科院分区:
文献类型:
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作者:
A. Ebadian;I. Nikoufar;M. Eshaghi Gordji
In this paper, we generalize the main results of [Effros EG, (2009) Proc Natl Acad. Sci USA 106:1006–1008]. Namely, we provide the necessary and sufficient conditions for jointly convexity of perspective functions and generalized perspective functions.