On the rank of transformation semigroup T-(n,T-m)


Toker K., AYIK H.

TURKISH JOURNAL OF MATHEMATICS, cilt.42, ss.1970-1977, 2018 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 42 Konu: 4
  • Basım Tarihi: 2018
  • Doi Numarası: 10.3906/mat-1710-59
  • Dergi Adı: TURKISH JOURNAL OF MATHEMATICS
  • Sayfa Sayısı: ss.1970-1977

Özet

Let T-n and S-n be the full transformation semigroup and the symmetric group on X-n = {1, ..., n}, respectively. For n, m is an element of Z(+) with m <= n - 1 let