arXiv · 2411.07659
Convexity and concavity of $f$-potentials (Kolmogorov means)
Abstract
In the paper we prove criteria for convexity and concavity of $f$-potentials ($f$-means, Kolmogorov means, weighted quasi-arithmetic means), which particular cases are the arithmetic, geometric, harmonic means, the thermodynamic potential (exponential mean), and the $L^{p}$-norm. Then we compute in quadratures all functions $f$ satisfying these criteria.
Explore related subjects
Keep this discovery
V. I. Bakhtin, N. A. Tsarev. 2024-11-12. Convexity and concavity of $f$-potentials (Kolmogorov means). https://arxiv.org/abs/2411.07659
Cite the original work for its findings. Save a collection to share your selection of sources.