637 questions

code for finding tail and head of an edge in a bipartite graph

• duplicate

Vector-graphic graphs of small size

• graphics
• files

epsilon basis for roots (was graph edge labels)

• rootsystem
• digraph
• Poset

right click dropdown on graph doesn't work

• image
• dropdown

How to draw a power graph of a group Z64

sort graph by independence number

• independence
• number

Memory leak in is_planar

• memory-leak
• is_planar
• graphs

coset graph

• permutation_group
• cosets
• cayleygraph

Is there a built-in function to compute all the Hamiltonian cycles in a Graph?

Is there a built-in function to compute ALL the Hamiltonian cycles in a graph?

Octave graphs and sounds in the notebook

• notebook
• graphics

168

views

no

answers

no

votes

2024-07-14 13:47:50 +0100 rewi

Does there exists any simple connected graph $G$ of order $n$, such that whenever $\dfrac{\lambda}{k}$ is an eigenvalue of the adjacency matrix of $G$

• graph-theory

I'm looking for a program in Sage which allows me to know if two seidel matrices from a graph are similar by a signed permutation matrix

How to change the label text size of vertices

• graph_theory
• 2Dplot
• fontsize

Using Seaborn Graphing in Sagemath

• 2Dplot
• seaborn

Is there any way to title a plot? Or can you display matplotlib graphs in sage?

• plot
• title
• matplotlib

Graph automorphism group and its source code

• automorphism_group
• transversal
• graphs
• coset_representative

Graph Automorphisms as Permutation Matrices

• automorphism_group
• automorphism
• graph
• permutation_group

Plot a planar graph as a plane graph

• plot
• graph

A faster way to obtain orbits of a partition of the verrtex set

• graph-theory
• permutation_group
• gap

plot graphs with graph in vertices

enter specific graph

• graphs

Any Built in code for Crossed Prism Graphs on sagemath?

• graph-theory

How to plot a sparse graph with small cycles ?

• graph
• graphics
• plot

Some "strange behaviors“ of longest_path

• graph-theory
• graph-algorithm

Find copy of subgraph and check if graph induced by neighborhood of particular vertex is bipartite

• generic-graphs
• subgraph
• subgraph_search
• nauty_geng

Find all maximum matchings in a bipartite graph. And how to relabel edges of a bipartite graph in sage?

• bipartite

bond lattice of a graph

• graph-theory
• lattice_poset

253

views

no

answers

1

vote

2013-10-28 23:39:46 +0100 Shashank

How to plot a R graph directly in Sage

• R
• graph
• plotting

Create graph

• graph_theory
• groups