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1031
questions
Tagged
2k
views
1
answer
1
vote
2013-04-16 17:19:22 +0200
fidbc
generate all (not necessarily induced) subgraphs of a graph
subgraph
Generator
555
views
1
answer
no
votes
2012-01-28 13:11:55 +0200
DSM
Path after deletion of vertex
graph_theory
1k
views
1
answer
1
vote
2011-10-09 12:58:57 +0200
Nathann
Vertex connecitivity incomplete (pun intended)
graph_theory
1k
views
1
answer
no
votes
2013-05-27 02:37:07 +0200
vdelecroix
motifs and subgraphs
random
graph
subgraph
digraph
725
views
1
answer
no
votes
2013-04-22 10:05:01 +0200
Jesustc
code for tail and head of an edge in a bipartite graph
combinatorics
graph
899
views
1
answer
no
votes
2024-06-10 14:52:09 +0200
eric_g
name 'Graph' is not defined
graphtheory
489
views
1
answer
no
votes
2024-02-20 18:37:32 +0200
Max Alekseyev
How to determine if two colorings of a graph are the same?
graphtheory
1k
views
1
answer
3
votes
2016-10-03 23:01:15 +0200
tmonteil
How do I implement plantri in sagemath
planar-graph
924
views
1
answer
1
vote
2019-06-10 18:19:54 +0200
slelievre
Obtaining all connected simply laced graphs with Sage for GAP
graphs
quivers
gap
575
views
1
answer
no
votes
2022-08-31 23:21:09 +0200
tmonteil
The function crossing_number runs too slowly?
graphtheory
graphs
16k
views
1
answer
1
vote
2025-08-09 18:18:57 +0200
David Coudert
Algorithm for listing minimal directed cuts and minimal dijoins
directed-graphs
algorithm
1k
views
1
answer
no
votes
2016-06-30 12:03:45 +0200
Mehmet Akif Yetim
How to convert (some particular) Sage objects into Macaulay2 ones
Macaulay2
graph
ideal
380
views
1
answer
1
vote
2023-01-31 19:02:11 +0200
Max Alekseyev
Generate the list of all graph isomorphism classes of a given size n
590
views
1
answer
1
vote
2015-10-26 10:40:41 +0200
stan
Unable to simplify function output
box
graph
simplify
real
642
views
1
answer
2
votes
2012-09-21 14:19:11 +0200
G-Sage
Minor improvement to chromatic number
graph_theory
602
views
1
answer
no
votes
2024-03-04 06:27:29 +0200
licheng
Calculate the toughness of a graph
graphtheory
1k
views
1
answer
1
vote
2019-05-21 12:38:47 +0200
slelievre
Maximum algebraic connectivity from a given collection of graphs
1k
views
1
answer
1
vote
2020-04-16 07:45:14 +0200
slelievre
Define a graph
2k
views
1
answer
2
votes
2014-01-13 16:24:41 +0200
niles
Embedding a graphics/plot on a torus
graph
3dplot
3dplotting
embedding
521
views
1
answer
1
vote
2024-03-11 11:33:22 +0200
rburing
How to add edges while keeping the original graph unchanged
graphtheory
580
views
1
answer
3
votes
2024-10-02 13:56:31 +0200
Emmanuel Charpentier
The acyclic orientations function behaves unexpectedly
graph-theory
orientations
confirmed_issue
888
views
1
answer
1
vote
2023-05-19 18:49:28 +0200
slelievre
Cayley graphs for finitely presented groups
cayleygraph
370
views
1
answer
1
vote
2021-07-09 15:53:36 +0200
slelievre
Why does `all_graph_colorings` not generate all possible colorings?
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
870
views
1
answer
1
vote
2023-05-19 14:35:14 +0200
FrédéricC
How can I compute the minimal fixing set?
graphs
Set
fixing
automorphisms
MILP_example
683
views
1
answer
no
votes
2020-02-28 12:21:55 +0200
Juanjo
Tracing a graph in sagemath
ask-sage
535
views
1
answer
no
votes
2019-08-26 21:14:07 +0200
FrédéricC
How to draw a graph whose vertices are elements of permutation group
permutation_group
Code
462
views
1
answer
no
votes
2022-08-13 06:07:22 +0200
slelievre
Cayley graph side error
cayleygraph
graphtheory
839
views
1
answer
2
votes
2025-06-26 01:56:03 +0200
Max Alekseyev
How to find the graphs from the following collection whose adjacency spectral radius is maximum?
972
views
1
answer
2
votes
2024-07-21 15:27:52 +0200
rburing
The canonical labels in SageMath are different from those in nauty.
graph-theory
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