2 papers
math.GM2017
Proof of Kelly-Ulam Conjecture
Adel Tadayyonfar, Ali Reza Ashrafi
The deck of a graph , , is defined as the multiset of all vertex-deleted subgraphs of . Two graphs are said to be hypomorphic, if they have the same deck. Kelly-Ulam co…
math.GR2017
The Automorphism Group of the Reduced Complete-Empty Join of Graphs
Adel Tadayyonfar, Ali Reza Ashrafi
Suppose is a simple graph. The join of a set of complete or empty graphs is a simple graph with the following vertex and edge sets: \begin{eqnar…