Presentations for S and S/p from a given presentation for p

AYIK G., Ayik H., UNLU Y.

SEMIGROUP FORUM, cilt.70, sa.1, ss.146-149, 2005 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 70 Sayı: 1
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1007/s00233-004-0147-8
  • Dergi Adı: SEMIGROUP FORUM
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.146-149
  • Çukurova Üniversitesi Adresli: Evet

Özet

We consider a congruence. on a semigroup S as a subsemigroup of the direct product S x S. Then we prove that if. is finitely presented then both S and S/rho are finitely presented.