A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Inequalities for a new hyperbolic type metric
Tekijät: Rainio, Oona
Kustantaja: Springer Science and Business Media LLC
Julkaisuvuosi: 2025
Lehti: Complex Analysis and its Synergies
Tietokannassa oleva lehden nimi: Complex Analysis and its Synergies
Artikkelin numero: 3
Vuosikerta: 11
Numero: 2
ISSN: 2524-7581
eISSN: 2197-120X
DOI: https://doi.org/10.1007/s40627-025-00151-7
Julkaisun avoimuus kirjaamishetkellä: Avoimesti saatavilla
Julkaisukanavan avoimuus : Osittain avoin julkaisukanava
Verkko-osoite: https://doi.org/10.1007/s40627-025-00151-7
Rinnakkaistallenteen osoite: https://research.utu.fi/converis/portal/detail/Publication/491703735
We study a new hyperbolic type metric recently introduced by Song and Wang. We present formulas for it in the upper half-space and the unit ball domains and find its sharp inequalities with the hyperbolic metric and the triangular ratio metric. We also improve existing ball inclusion results and give bounds for the distortion of this new metric under conformal and quasiregular mappings.
Ladattava julkaisu This is an electronic reprint of the original article. |  |
Julkaisussa olevat rahoitustiedot:
Open Access funding provided by University of Turku (including Turku University Central Hospital). My research was funded by Magnus Ehrnrooth Foundation and the Finnish Cultural Foundation.
