1 0 0 0 OA 和歌山県誌

著者
渡辺幾治郎, 樋口功 編
出版者
和歌山県
巻号頁・発行日
vol.上巻, 1914

1 0 0 0 OA 芭蕉研究

著者
樋口功 著
出版者
文献書院
巻号頁・発行日
1923
著者
藤田 康介 樋口 功
出版者
愛知工業大学
雑誌
愛知工業大学研究報告. A, 基礎教育センター論文集 (ISSN:03870804)
巻号頁・発行日
vol.36, pp.31-41, 2001-03-31

Abstract. Let f(x) be continuous on the interval [a, b]. The mean value M(f) of f(x) on [a, b] is defined as follows : [numerical formula] where we denote by F(x) the primitive function of f(x). In the case when F(x) is unknown, we must calculate Ad (f) by the aid of so-called approximate formulas. In this paper, we shall obtain first an asymptotic expansion of the mean value M(f) with the terms of Riemann's quadrature by parts and next its end-points correction formula. We remark that the celebrated Euler-Maclaurin's summation formula is an immediate consequence of our asymptotic expansion just obtained. Further we shall derive some approximate formulas of mean value based on the function-values at random points.