Matrix perspectives and matrix convexity

Sano, T

Sano, T (通讯作者),Yamagata Univ, Fac Sci, Yamagata 9908560, Japan.

LINEAR ALGEBRA AND ITS APPLICATIONS, 2023; 666 (): 29

Abstract

In this article, following [4,3], we consider matrix perspectives and show that the n-convexity of a function f on an interval I subset of (0, infinit......

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