Spin structures on generalized real Bott manifolds

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GÜÇLÜKAN İLHAN A., GÜRBÜZER S. K., PAMUK S.

Turkish Journal of Mathematics, cilt.47, sa.4, ss.1220-1235, 2023 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 47 Sayı: 4
  • Basım Tarihi: 2023
  • Doi Numarası: 10.55730/1300-0098.3422
  • Dergi Adı: Turkish Journal of Mathematics
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, MathSciNet, zbMATH, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.1220-1235
  • Anahtar Kelimeler: acyclic digraph, Generalized Bott manifold, small cover
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

In this paper, we give a necessary and sufficient condition for a generalized real Bott manifold to have a spin structure in terms of column vectors of the associated matrix. We also give an interpretation of this result to the associated acyclic ω-weighted digraphs. Using this, we obtain a family of real Bott manifolds that does not admit spin structure