arXiv · 2405.07683
Integral means spectrum functionals on Teichmuller spaces
Abstract
In this paper we introduce and study the integral means spectrum (IMS) functionals on Teichm\"uller spaces. We show that the IMS functionals on the closure of the universal Teichm\"uller space and the universal asymptotic Teichm\"uller space are both continuous. During the proof, we consider the Pre-Schwarzian derivative model of universal asymptotic Teichm\"uller space and establish some new results for it. We also show that the integral means spectrum of any univalent function admitting a quasiconformal extension to the extended complex plane is strictly less than the universal integral means spectrum.
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Jianjun Jin. 2024-05-13. Integral means spectrum functionals on Teichmuller spaces. https://arxiv.org/abs/2405.07683
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