On the modulus of the Grötzsch ring

Item

Title
On the modulus of the Grötzsch ring
Description
https://doi.org/10.1016/j.jmaa.2015.06.057
Creator
Richards, Kendall C.
Date
2018-02-27
Date Available
2018-02-27
Date Issued
2015
Identifier
Alzer, H., & Richards, K. (December 01, 2015). On the modulus of the Grötzsch ring. Journal of Mathematical Analysis and Applications, 432, 1, 134-141.
uri
https://collections.southwestern.edu/s/suscholar/item/252
Abstract
We study monotonicity, concavity and convexity properties of the function Gr(α) = μ(rα) α (0 <r< 1; α > 0), where μ denotes the modulus of the Grötzsch ring. Moreover, we apply our results to obtain various sharp functional inequalities.
Language
English
Publisher
Journal of Mathematical Analysis and Applications
Subject
Grötzsch ring
Monotonic
Concave
Log-convex
Sharp inequalities
Type
Article