1 citations · 2 across the 4 of their papers we have counts for
4 papers
Distance Critical Graphs
Joshua Cooper, Gabrielle Tauscheck
In 1971, Graham and Pollak provided a formula for the determinant of the distance matrix of any tree on vertices. Yan and Yeh reproved this by exploiting the fact that pendant…
A Generalization of the Graham-Pollak Tree Theorem to Even-Order Steiner Distance
Joshua Cooper, Gabrielle Tauscheck
Graham and Pollak showed in 1971 that the determinant of a tree's distance matrix depends only on its number of vertices, and, in particular, it is always nonzero. The Steiner dist…
A Generalization of the Graham-Pollak Tree Theorem to Steiner Distance
Joshua Cooper, Gabrielle Tauscheck
Graham and Pollak showed that the determinant of the distance matrix of a tree depends only on the number of vertices of . Graphical distance, a function of pairs of vertice…
Restrictions on parameters of partial difference sets in nonabelian groups
Eric Swartz, Gabrielle Tauscheck
A partial difference set in a finite group satisfying and corresponds to an undirected strongly regular Cayley graph . While the c…