Some Mean Values Related to the Quasi-Arithmetic Mean
نویسندگان
چکیده
منابع مشابه
On Some Intermediate Mean Values
Slavko Simic Mathematical Institute SANU, Kneza Mihaila 36, 11000 Belgrade, Serbia Correspondence should be addressed to Slavko Simic; [email protected] Received 25 June 2012; Revised 9 December 2012; Accepted 16 December 2012 Academic Editor: Mowaffaq Hajja Copyright © 2013 Slavko Simic.This is an open access article distributed under the Creative Commons Attribution License, which p...
متن کاملSome More Inequalities for Arithmetic Mean, Harmonic Mean and Variance
We derive bounds on the variance of a random variable in terms of its arithmetic and harmonic means. Both discrete and continuous cases are considered, and an operator version is obtained. Some refinements of the Kantorovich inequality are obtained. Bounds for the largest and smallest eigenvalues of a positive definite matrix are also obtained.
متن کاملOn an axiomatization of the quasi-arithmetic mean values without the symmetry axiom
Kolmogoroff and Nagumo proved that the quasi-arithmetic means correspond exactly to the decomposable sequences of continuous, symmetric, strictly increasing in each variable and reflexive functions. We replace decomposability and symmetry in this characterization by a generalization of the decomposability. AMS (1991) subject classification: Primary 39B12, 39B22, Secondary 26B35.
متن کاملThe Arithmetic - Harmonic Mean
Consider two sequences generated by ",,+ i Mi"„<hn)hn*\ M'i"„+X,b„), where the a„ and b„ are positive and M and M' are means. The paper discusses the nine processes which arise by restricting the choice of M and M' to the arithmetic, geometric and harmonic means, one case being that used by Archimedes to estimate it. Most of the paper is devoted to the arithmetic-harmonic mean, whose limit is e...
متن کاملGeneralizing the Arithmetic Geometric Mean
The paper discusses the asymptotic behavior of generalizations of the Gauss’s arithmetic-geometric mean, associated with the names Meissel (1875) and Borchardt (1876). The "hapless computer experiment" in the title refers to the fact that the author at an earlier stage thought that one had genuine asymptotic formulae but it is now shown that in general "fluctuations" are present. However, no ve...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Mathematical Analysis and Applications
سال: 2000
ISSN: 0022-247X
DOI: 10.1006/jmaa.2000.6963