Some results on φ – convex functions and geodesic φ-convex functions
Some results on φ – convex functions and geodesic φ-convex functions
复制标题
关于 φ 凸函数和测地线 φ 凸函数的一些结果
DOI:
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发表时间:
2018
期刊:
影响因子:
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通讯作者:
C. Mondal
中科院分区:
文献类型:
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作者:
A. Shaikh;Akhlad Iqbal;C. Mondal
As a generalization of geodesic function, in the present paper, we introduce the notion of geodesic φ-convex function and deduce some basic properties of φ-convex function and geodesic φ-convex function. We also introduce the concept of geodesic φ-convex set and φ-epigraph and investigate a characterization of geodesic φ-convex functions in terms of their φ-epigraphs. M.S.C. 2010: 26B25, 52A20, 52A30, 52A41, 53B20, 53C22.