New degeneration phenomenon for infinite-type Riemann surfaces

Fuente: arXiv
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Main Author: Matsuda, Ryo
Format: Preprint
Published: 2024
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_version_ 1866910645785460736
author Matsuda, Ryo
author_facet Matsuda, Ryo
contents Since the Teichmüller space of a surface $R$ is a deformation space of complex structures defined on $R$, its Bers boundary describes the degeneration of complex structures in a certain sense. In this paper, constructing a concrete example, we prove that if S is a Riemann surface of infinite type, there exists a Riemann surface with the marking, which is homeomorphic to the surface $R$ in the Bers boundary. We also show that many such degenerations exist in the Bers boundary.
format Preprint
id arxiv_https___arxiv_org_abs_2405_04178
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle New degeneration phenomenon for infinite-type Riemann surfaces
Matsuda, Ryo
Geometric Topology
Complex Variables
Since the Teichmüller space of a surface $R$ is a deformation space of complex structures defined on $R$, its Bers boundary describes the degeneration of complex structures in a certain sense. In this paper, constructing a concrete example, we prove that if S is a Riemann surface of infinite type, there exists a Riemann surface with the marking, which is homeomorphic to the surface $R$ in the Bers boundary. We also show that many such degenerations exist in the Bers boundary.
title New degeneration phenomenon for infinite-type Riemann surfaces
topic Geometric Topology
Complex Variables
url https://arxiv.org/abs/2405.04178