http://swrc.ontoware.org/ontology#UnrefereedArticle
凸関数について
ja
安達 謙三
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.
長崎大学教育学部教科教育学研究報告
22
31-37
1994-03-25
03882810
AN00178258
長崎大学教育学部
長崎大学教育学部教科教育学研究報告, 22, pp.31-37; 1994