English

Children's Drawings and the Riemann-Hilbert Problem

History and Overview 2024-10-28 v2

Abstract

Dessin d'enfants (French for children's drawings) serve as a unique standpoint of studying classical complex analysis under the lens of combinatorial constructs. A thorough development of the background of this theory is developed with an emphasis on the relationship of monodromy to Dessins, which serve as a pathway to the Riemann Hilbert problem. This paper investigates representations of Dessins by permutations, the connection of Dessins to a particular class of Riemann surfaces established by Belyi's theorem and how these combinatorial objects provide another perspective of solving the discrete Riemann-Hilbert problem.

Keywords

Cite

@article{arxiv.1910.12651,
  title  = {Children's Drawings and the Riemann-Hilbert Problem},
  author = {Drimik Roy Chowdhury},
  journal= {arXiv preprint arXiv:1910.12651},
  year   = {2024}
}

Comments

all known results ; nothing new