On dessins d’enfants with equal supports

F. B. Pakovich

On dessins d’enfants with equal supports

Department of Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

For a Belyi function β: CP¹ → CP¹ ramified only over the points −1, 1, and ∞, a corresponding «dessin d’enfant» D_β is defined as the set β^-1([−1, 1]) considered as a bi-colored graph on the Riemann sphere whose white and black vertices are points of the sets β^-1{−1} and β^-1{1}, correspondingly. Merely the set β^-1([−1, 1]) without a graph structure is called the support of D_β.

Original language	English
Pages (from-to)	189-196
Number of pages	8
Journal	Fundamental and Applied Mathematics
Volume	25
Issue number	2
State	Published - 1 Jan 2024

ASJC Scopus subject areas

Analysis
Algebra and Number Theory
Geometry and Topology
Applied Mathematics

Cite this

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On dessins d’enfants with equal supports

Abstract

ASJC Scopus subject areas

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