Subdivisions of Six-Blocks Cycles C(k,1,1,1,1,1) in Strong Digraphs

Hiba Ayoub, Soukaina Zayat, Darine Al-Mniny

A cycle C(k1,k2,...,kn) is the oriented cycle formed of n blocks of lengths k1,k2,...,kn-1 and kn respectively. In 2018 Cohen et al. conjectured that for every positive integers k1…