Pages that link to "Item:Q2132509"

The following pages link to Graphs with eigenvalue \(-1\) of multiplicity \(2 \theta (G)+ \rho (G) -1\) (Q2132509):

Displaying 8 items.

• The multiplicity of an arbitrary eigenvalue of a graph in terms of cyclomatic number and number of pendant vertices (Q2332431) (← links)
• On the multiplicity of −1 as an eigenvalue of a tree with given number of pendant vertices (Q5049197) (← links)
• The characterization of graphs with eigenvalue -1 of multiplicity n-4 or n-5 (Q5864392) (← links)
• A characterization of trees with eigenvalue multiplicity one less than their number of pendant vertices (Q6197709) (← links)
• Eigenvalue multiplicity of graphs with given cyclomatic number and given number of quasi-pendant vertices (Q6202934) (← links)
• Eigenvalue multiplicity of a graph in terms of the number of external vertices (Q6541324) (← links)
• A characterization for a graph with an eigenvalue of multiplicity \(2c(G)+p(G) - 1\) (Q6542049) (← links)
• The eigenvalue multiplicity of line graphs (Q6635245) (← links)