1031 questions

using nauty optional spkg for canonical labeling

• nauty
• canonical_label

Is there a way to relabel the domain of a permutation group?

• permutation_group
• domain
• relabel

2k

views

2

answers

3

votes

2011-04-09 13:21:05 +0200 DSM

creating a fourier series animation

• series
• animate
• fourier

failure to compile cython .pyx when cimporting some function from sage

• cython
• compilation
• disjointset

742

views

4

answers

3

votes

2021-10-20 13:27:37 +0200 ErWinz

publish a page

• publish

vertex labels exceed space and intersect with edges

• 2Dplot
• Elliptic-curves

How to correctly plot x^(1/3)

• diagram

Constructing total graph

• graphtheory
• combinatorics

How do I implement plantri in sagemath

• planar-graph

The acyclic orientations function behaves unexpectedly

• graph-theory
• orientations
• confirmed_issue

4k

views

1

answer

3

votes

2017-10-06 19:12:15 +0200 fidbc

Finding all simply laced Dynkin graphs with a given number of vertices up to isomorphism

Finding all shortest paths between given (specific) pair of vertices

• graph-theory
• algorithms
• path
• method

2k

views

2

answers

3

votes

2022-02-06 20:10:05 +0200 rewi

How to find the spanning elementary subgraphs of a given graph

• MILP_example

Twin reduction in Graph

• graph-theory

Best way to plot graph

• plot
• digraph
• tree
• neural
• Network

Problem visualizing graphs having Young tableaux at vertices

• KR
• crystals
• tableau
• view
• digraph

Why can't I find the spectral radius of a tree?

• spectral_radius
• graph
• adjacency_matrix

How to eliminate truncated graph arrowheads?

• digraph
• arrows

Graphing derivatives of implicitly given functions

• graphics

Convert graph into ideal in polynomial ring

• graph
• ideal

512

views

1

answer

3

votes

2024-09-27 02:31:25 +0200 John Palmieri

Graphs - vertex_connectivity - misleading behavior for parameter k [closed]

• graph_theory
• combinatorics
• connectivity
• vertex_connectivity
• confirmed_issue

Pairs of graphs with same spectral radius but with different diameter and different number of edges

• spectral_radius
• eigenvalues
• graphs
• cospectral

Random orientation of a graph

• digraph
• directed-graphs
• feature-request

Isomorphism of planar graphs

• graphs
• planar-graph
• graph
• isomorphism

2k

views

1

answer

3

votes

2016-12-03 18:09:35 +0200 fidbc

How can I count the number of cycles of special length in a graph in sage?

• graph
• graph_theory
• undirected-graphs

How to plot data from a file?

• graph
• data
• dataset

The tachyon object used for rendering plots

• tachyon
• plot3d

638

views

1

answer

4

votes

2024-03-01 19:31:21 +0200 John Palmieri

Implementing a new class on Sage

• Sage-development
• development

How to add tick marks or control them in the frame of 3d plots?

• tick
• marks
• 3D-plots
• axes_labels

Can I create a sage file, and import it as a Python module?

• sage
• python
• Modules
• file