Discussions on Orthogonal Factorizations in Digraphs
Si-zhong ZHOU, Hong-xia LIU
Discussions on Orthogonal Factorizations in Digraphs
Si-zhong ZHOU, Hong-xia LIU
应用数学学报(英文版) . 2022, (2): 417 -425 .  DOI: 10.1007/s10255-022-1086-4