Cycles A cycle is a walk(n1, n2,m, nk with n1 =nk, k>, and with no repeated nodes except n1 nk Cycle(1,24,3,1)Cycles • A cycle is a walk (n1, n2,...,nk) with n1 = nk, k>3, and with no repeated nodes except n1 = nk Cycle (1,2,4,3,1) 1 2 4 3 Eytan Modiano Slide 5