Abstract
Let \({I\subset \mathbb {R}}\) be a nonvoid open interval. A function \({K:I^2\to I}\) is called an M-conjugate mean if there exists \({(p,q)\in [0,1]^2}\) and a continuous strictly monotone real valued function \({\varphi}\) on I such that
holds for all \({x,y\in I}\). In this paper, we investigate the equality and comparison problem in the class of M-conjugate means, in the case when
.
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Dedicated to Professor Walter Benz on the occasion of his 80th birthday.
This research has been supported by the Hungarian Scientific Research Fund (OTKA) Grant NK 81402.
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Daróczy, Z. On the equality and comparison problem of a class of mean values. Aequat. Math. 81, 201–208 (2011). https://doi.org/10.1007/s00010-011-0074-1
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DOI: https://doi.org/10.1007/s00010-011-0074-1