Jump to content

Identric mean

From Wikipedia, the free encyclopedia

The identric mean of two positive real numbers xy is defined as:[1]

It can be derived from the mean value theorem by considering the secant of the graph of the function . It can be generalized to more variables according by the mean value theorem for divided differences. The identric mean is a special case of the Stolarsky mean.

See also

[edit]

References

[edit]
  1. ^ RICHARDS, KENDALL C; HILARI C. TIEDEMAN (2006). "A NOTE ON WEIGHTED IDENTRIC AND LOGARITHMIC MEANS" (PDF). Journal of Inequalities in Pure and Applied Mathematics. 7 (5). Archived (PDF) from the original on 21 September 2013. Retrieved 20 September 2013.