Combinatorial results for semigroups of orientation-preserving and order-decreasing transformations

DAĞDEVİREN A., AYIK G., AYIK H.

Semigroup Forum, cilt.108, sa.1, ss.43-55, 2024 (SCI-Expanded, Scopus)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 108 Sayı: 1
  • Basım Tarihi: 2024
  • Doi Numarası: 10.1007/s00233-024-10413-1
  • Dergi Adı: Semigroup Forum
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, MathSciNet, zbMATH
  • Sayfa Sayıları: ss.43-55
  • Anahtar Kelimeler: Minimum generating sets, Nilpotent subsemigroups, Order-decreasing, Order-preserving, Orientation-preserving, Rank
  • Çukurova Üniversitesi Adresli: Evet

Özet

Let OPDn be the semigroup consisting of all orientation-preserving and order-decreasing full transformations on the finite chain Xn={1<⋯