Open Access
January 2019 The number of orientable small covers over a product of simplices
Murat Altunbulak, Aslı Güçlükan İlhan
Proc. Japan Acad. Ser. A Math. Sci. 95(1): 1-5 (January 2019). DOI: 10.3792/pjaa.95.1

Abstract

In this paper, we give a formula for the number of orientable small covers over a product of simplices up to D-J equivalence. We also give an approximate value for the ratio between the number of small covers and the number of orientable small covers over a product of equidimensional simplices up to D-J equivalence.

Citation

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Murat Altunbulak. Aslı Güçlükan İlhan. "The number of orientable small covers over a product of simplices." Proc. Japan Acad. Ser. A Math. Sci. 95 (1) 1 - 5, January 2019. https://doi.org/10.3792/pjaa.95.1

Information

Published: January 2019
First available in Project Euclid: 7 January 2019

zbMATH: 07060335
MathSciNet: MR3896141
Digital Object Identifier: 10.3792/pjaa.95.1

Subjects:
Primary: 37F20 , 57S10
Secondary: 57N99

Keywords: acyclic digraph , Orientable small cover , polytope

Rights: Copyright © 2019 The Japan Academy

Vol.95 • No. 1 • January 2019
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