DOAJ Open Access 2020

A bijection for nonorientable general maps

Jérémie Bettinelli

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Abstrak

We give a different presentation of a recent bijection due to Chapuy and Dołe ̨ga for nonorientable bipartite quadrangulations and we extend it to the case of nonorientable general maps. This can be seen as a Bouttier–Di Francesco–Guitter-like generalization of the Cori–Vauquelin–Schaeffer bijection in the context of general nonori- entable surfaces. In the particular case of triangulations, the encoding objects take a particularly simple form and we recover a famous asymptotic enumeration formula found by Gao.

Topik & Kata Kunci

Mathematics

Penulis (1)

Jérémie Bettinelli

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APA MLA BibTeX

Bettinelli, J. (2020). A bijection for nonorientable general maps. https://doi.org/10.46298/dmtcs.6398

Akses Cepat

Lihat di Sumber doi.org/10.46298/dmtcs.6398

Informasi Jurnal

Tahun Terbit: 2020
Sumber Database: DOAJ
DOI: 10.46298/dmtcs.6398
Akses: Open Access ✓