Supersaturation of odd linear cycles

Lirong Deng, Jie Han, Jiaxi Nie +1

An $r$-uniform linear cycle of length $\ell$, denoted by $C_{\ell }^r$, is an $r$-graph with $\ell$ edges $e_1,e_2,\dots ,e_{\ell }$ where $e_i=\{v_{(r-1)(i-1)},v_{(r-1)(i-1)+1},\dots…