TY - JOUR
T1 - Distance unimodular equivalence of graphs
AU - Hou, Yaoping
AU - Woo, Chingwah
PY - 2008/11
Y1 - 2008/11
N2 - Let G be a connected graph and D(G) be its distance matrix. In this article, the Smith normal forms of the integer matrices D(G) are determined for trees, wheels, cycles, complements of cycles and are reduced for complete multipartite graphs.
AB - Let G be a connected graph and D(G) be its distance matrix. In this article, the Smith normal forms of the integer matrices D(G) are determined for trees, wheels, cycles, complements of cycles and are reduced for complete multipartite graphs.
KW - Complete multipartite graph
KW - Cycle
KW - Distance matrix of a graph
KW - The Smith normal form
KW - Tree
KW - Wheel
UR - http://www.scopus.com/inward/record.url?scp=52149109893&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-52149109893&origin=recordpage
U2 - 10.1080/03081080600967812
DO - 10.1080/03081080600967812
M3 - RGC 21 - Publication in refereed journal
VL - 56
SP - 611
EP - 626
JO - Linear and Multilinear Algebra
JF - Linear and Multilinear Algebra
SN - 0308-1087
IS - 6
ER -