AWilf class composed of 19 symmetry classes of quadruples of 4-letter patterns

ARIKAN T., KILIÇ E., Mansour T.

NOTES ON NUMBER THEORY AND DISCRETE MATHEMATICS, cilt.23, sa.3, ss.79-99, 2017 (ESCI) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 23 Sayı: 3
  • Basım Tarihi: 2017
  • Dergi Adı: NOTES ON NUMBER THEORY AND DISCRETE MATHEMATICS
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI)
  • Sayfa Sayıları: ss.79-99
  • Hacettepe Üniversitesi Adresli: Evet

Özet

In this paper, we make a contribution to the enumeration of permutations avoiding a quadruples of 4-letter patterns by establishing a Wilf class composed of 19 symmetry classes.