Author: Chao, Chong-Yun

Wu, Xiaojun; Chao, Chong-Yun: An application of Pólya’s enumeration theorem to partitions of subsets of positive integers. (English). Czechoslovak Mathematical Journal, vol. 55 (2005), issue 3, pp. 611-623
Chao, Chong-Yun; Han, Shaocen: On the toughness of cycle permutation graphs. (English). Czechoslovak Mathematical Journal, vol. 51 (2001), issue 2, pp. 239-260
Chao, Chong-Yun; Han, Shao-cen: On the classification and toughness of generalized permutation star-graphs. (English). Czechoslovak Mathematical Journal, vol. 47 (1997), issue 3, pp. 431-452
Chao, Chong-Yun; Zhang, Mou-Cheng: On the semigroup of fully indecomposable relations. (English). Czechoslovak Mathematical Journal, vol. 33 (1983), issue 2, pp. 314-319
Chao, Chong-Yun; Winograd, Shmuel: A generalization of a theorem of Boolean relation matrices. (English). Czechoslovak Mathematical Journal, vol. 27 (1977), issue 4, pp. 552-555
Chao, Chong-Yun: On a conjecture of the semigroup of fully indecomposable relations. (English). Czechoslovak Mathematical Journal, vol. 27 (1977), issue 4, pp. 591-597

Partner of