Comment Comment by ogogmad This document has mistakes.The consequences of Theorem 2.2 are wrong as stated. Substitute k = n, and count the number of eigenvalues they say exist.Caught another mistake:Section 3.2: First, an observation: the column sums of Q(G) are all zero is wrong. Contradicts their definition of Q(G). parent ogogmad 4 years ago
The consequences of Theorem 2.2 are wrong as stated. Substitute k = n, and count the number of eigenvalues they say exist.
Caught another mistake:
Section 3.2: First, an observation: the column sums of Q(G) are all zero is wrong. Contradicts their definition of Q(G).