Circular cone convexity and some inequalities associated with circular cones

Jinchuan Zhou, Jein Shan Chen*, Hao Feng Hung

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

20 Citations (Scopus)


The study of this paper consists of two aspects. One is characterizing the so-called circular cone convexity of f by exploiting the second-order differentiability of f; the other is introducing the concepts of determinant and trace associated with circular cone and establishing their basic inequalities. These results show the essential role played by the angle θ, which gives us a new insight when looking into properties about circular cone.

Original languageEnglish
Article number571
JournalJournal of Inequalities and Applications
Publication statusPublished - 2013 Dec


  • Circular cone
  • Convexity
  • Determinant
  • Trace

ASJC Scopus subject areas

  • Analysis
  • Discrete Mathematics and Combinatorics
  • Applied Mathematics


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