Title of article :
Lagrangian mean-type mappings
for which the arithmetic mean is invariant
Author/Authors :
Janusz Matkowski، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2005
Abstract :
We determine the class of all pairs of the Lagrangian means forming mean-type mappings which
are invariant with respect to the arithmetic mean.
2004 Elsevier Inc. All rights reserved
Keywords :
Lagrangian mean , Gauss composition of means , Invariant mean
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
