The number of orientable small covers over a product of simplices


Altunbulak M., Güçlükan İlhan A.

PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES, cilt.95, sa.1, ss.1-5, 2019 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 95 Sayı: 1
  • Basım Tarihi: 2019
  • Doi Numarası: 10.3792/pjaa.95.1
  • Dergi Adı: PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1-5
  • Anahtar Kelimeler: Orientable small cover, polytope, acyclic digraph
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

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.