Du, Ding-ZhuHwang, Frank K.Jia, XiaohuaNgo, Hung Q.2020-09-022020-09-022000-10-02https://hdl.handle.net/11299/215437We present a complete proof for the invariant optimal assignment for consecutive-k-out-of-n: G Cycle for k , which was proposed by Zuo and Kao in 1990 with an incomplete proof, pointed out recently by Jalali, Hawkes, Cui, and Hwang.en-USOptimal Consecutive-k-out-of-n: G Cycle for n <= 2k+1Report