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Title
  • ja 凸関数について
Alternative
  • Note on Convex Functions
  • Faculty of Education, Nagasaki University
Creator
    • 安達, 謙三
Description
  • Other It is well known that the arithmetic mean is greater than or equal to the geometric mean. However, there are few books in which the condition for the equality is interpreted. In this paper, by applying the nice proof of Jensen's inequality obtained by professor Akihiro Nishi at the Saga University, we give the proof by means of the convex function, including the case of the equality.
  • Other identifier:長崎大学教育学部教科教育学研究報告, 22, pp.31-37; 1994
Publisher 長崎大学教育学部
Date
    Created2020-12-22 , Issued1994-03-25
Language
  • jpn
Resource Type departmental bulletin paper
Version Type VoR
Identifier URI http://hdl.handle.net/10069/30187
Relation
  • isIdenticalTo NAID 40004337917
Journal
    • NCID AN00178258
    • ISSN 0388-2810
      • 長崎大学教育学部教科教育学研究報告 = Bulletin of Faculty of Education, Nagasaki University:Curriculum and Teaching 22, 31-37
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Oaidate 2021-02-17