The detour matrix of a weighted graph and its invariants (the detour polynomial, the detour spectrum, the detour index) are discussed. A novel method for computing the detour matrix of (weighted) graphs is proposed.
机构:
Hebei Normal Univ, Coll Math & Informat Sci, Hebei Key Lab Computat Math & Applicat, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Math & Informat Sci, Hebei Key Lab Computat Math & Applicat, Shijiazhuang 050024, Peoples R China
机构:
S China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R ChinaS China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R China
Qi, Xuli
Zhou, Bo
论文数: 0引用数: 0
h-index: 0
机构:
S China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R ChinaS China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R China
机构:
Anhui Univ, Sch Math Sci, Hefei 230601, Anhui, Peoples R China
Anhui Sci & Technol Univ, Coll Informat & Network Engn, Fengyang 233100, Peoples R ChinaAnhui Univ, Sch Math Sci, Hefei 230601, Anhui, Peoples R China
Fang, Wei
Cai, Zheng-Qun
论文数: 0引用数: 0
h-index: 0
机构:
Anhui Jianzhu Univ, Sch Foreign Studies, Hefei 230601, Anhui, Peoples R ChinaAnhui Univ, Sch Math Sci, Hefei 230601, Anhui, Peoples R China
Cai, Zheng-Qun
Li, Xiao-Xin
论文数: 0引用数: 0
h-index: 0
机构:
Chizhou Univ, Sch Big Data & Artificial Intelligence, Chizhou 247000, Peoples R ChinaAnhui Univ, Sch Math Sci, Hefei 230601, Anhui, Peoples R China
机构:
S China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R ChinaS China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R China
机构:
S China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R ChinaS China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R China
Qi, Xuli
Zhou, Bo
论文数: 0引用数: 0
h-index: 0
机构:
S China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R ChinaS China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R China