Graph details

Graph # 44063

Adjacency matrix

[Too large to display]

Adjacency list

[Too large to display]

HoG graph id

44063

Graph name

cospectral mate a2

Graph submitted by

Sancuan Zhang

Invariant values

The definitions of the invariants can be found here.
Invariant Value Invariant Value
Acyclic No Index 3
Algebraic Connectivity 0.875 Laplacian Largest Eigenvalue 5.762
Average Degree 3 Longest Induced Cycle 12
Bipartite No Longest Induced Path 11
Chromatic Index 3 Matching Number 9
Chromatic Number 3 Maximum Degree 3
Circumference 18 Minimum Degree 3
Claw-Free No Minimum Dominating Set 5
Clique Number 2 Number of Components 1
Connected Yes Number of Edges 27
Density 0.176 Number of Triangles 0
Diameter 4 Number of Vertices 18
Edge Connectivity 3 Planar No
Eulerian No Radius 4
Genus 2 Regular Yes
Girth 5 Second Largest Eigenvalue 2.125
Hamiltonian Yes Smallest Eigenvalue -2.762
Independence Number 8 Vertex Connectivity 3

A table row rendered like this indicates that the graph is marked as being interesting for that invariant.

Comments

Posted by Sancuan Zhang at Oct 29, 2020 5:16 PM.
cospectral with a1(id=44061)

You need to be logged in to be able to add comments.