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Original scientific paper

Seiffert means, asymptotic expansions and related inequalites

Lenka Vukšić ; Faculty of Electrical Engineering and Computing, University of Zagreb, Unska 3, 10000 Zagreb, Croatia

Full text: english pdf 190 Kb

page 129-142

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In this paper we study inequalities of the form

(1 - μ) M1(s, t) + μ M3(s, t) ≤ M2(s, t) ≤ (1 - ν) M1(s, t) + ν M3(s, t),
which cover some classical bivariate means and Seiffert means. Using techniques of asymptotic expansions detailed analysis was made and the method for obtaining optimal parameters μ and ν was described.


Seiffert means, asymptotic expansion, optimal convex combination

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