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999
questions
Tagged
807
views
1
answer
no
votes
2019-09-25 14:14:41 +0100
FrédéricC
How to find the subgraph homeomorphic to $K_5$ or $K_{3,3}$?
planar-graph
sagemath
538
views
1
answer
1
vote
2020-06-25 00:57:48 +0100
rburing
Graphs having highest second smallest laplacian eigen value from a collection
360
views
1
answer
no
votes
2022-06-10 17:55:55 +0100
Max Alekseyev
Color coding the colorings dictionary in graph_colorings
graphtheory
allgraphcolorings
174
views
1
answer
no
votes
2023-03-14 12:54:42 +0100
vidyarthi
Graph polynomial construction
AlgcCombinatorics
graphtheory
235
views
1
answer
1
vote
2022-12-04 12:40:53 +0100
David Coudert
Number of disjoint hamiltonian cycles in a graph
hamiltonian
traveling
375
views
1
answer
4
votes
2019-09-15 14:14:02 +0100
fmorlin
Memory leak with matroid is_connected method
graphs
GF
confirmed_issue
memory-leak
matroid
296
views
1
answer
1
vote
2019-06-06 10:43:54 +0100
slelievre
chromatic polynomial graph with loops
confirmed_issue
273
views
1
answer
no
votes
2018-03-18 11:21:32 +0100
David Coudert
Graph structure having maximum algebraic connectivity among some given blocks
332
views
1
answer
1
vote
2018-07-16 16:32:47 +0100
tmonteil
Finding the generators for automorphisms of a graph
automorphisms
generators
460
views
1
answer
1
vote
2020-09-09 18:12:48 +0100
slelievre
graph_editor doesn't work in jupyter notebook of sagemath
425
views
1
answer
1
vote
2013-03-14 12:08:21 +0100
fidbc
Algorithm implementation in Sage
graph_theory
Code
Implementation
510
views
1
answer
1
vote
2019-01-21 10:15:08 +0100
slelievre
How to compute the number of nodes in each orbit of a graph?
521
views
1
answer
no
votes
2017-07-28 20:48:28 +0100
dan_fulea
networkx can't compute algebraic connectivity
networkx
graph-theory
linear-algebra
396
views
1
answer
1
vote
2021-02-28 03:06:31 +0100
Max Alekseyev
$k$-independence number in graphs
independece
325
views
1
answer
1
vote
2018-03-07 16:35:32 +0100
tmonteil
Flow gives error for disconnected vertices
paths
disconnected
confirmed_issue
graph
flow
1k
views
1
answer
1
vote
2015-04-27 10:45:36 +0100
bssteniss
How can I search and count all induced subgraphs in a directed graph with edge labels?
Induced
subgraph
edge_labels
subgraph_search
472
views
1
answer
1
vote
2017-07-21 17:29:36 +0100
tmonteil
Way to solve max_split enumeration
graph-algorithm
cliques
split
1k
views
1
answer
no
votes
2015-10-06 18:00:49 +0100
fidbc
hasse diagram of a subset of a poset
Poset
directed-graphs
graph-theory
1k
views
1
answer
2
votes
2017-06-18 18:41:03 +0100
happys5
Plot Multiple 3D Graphs that overlap
3D-plots
3k
views
1
answer
1
vote
2014-02-13 00:52:48 +0100
fidbc
Using nauty_geng with variable number of vertices
nauty
graph
isomorphism
391
views
1
answer
2
votes
2018-07-23 09:40:44 +0100
kristi
Preserving the rooted tree layout in graphs
683
views
1
answer
1
vote
2021-07-20 01:33:16 +0100
John Palmieri
Plotting a Cayley graph
515
views
1
answer
no
votes
2013-02-08 04:14:45 +0100
ppurka
graph formatting issue in graphics array
graphics_array
797
views
1
answer
3
votes
2011-07-15 06:35:48 +0100
parzan
Best way to plot graph
plot
digraph
tree
neural
Network
470
views
1
answer
1
vote
2019-05-05 11:27:55 +0100
slelievre
Constructing graphs using permutation or symmetric groups
graph-theory
permutation
202
views
1
answer
no
votes
2023-06-24 10:34:36 +0100
licheng
subgraph_search_iterator gives duplicate subgraphs
graph-theory
755
views
1
answer
1
vote
2018-09-25 14:38:33 +0100
kristi
Why does this error arise?
graph-theory
126
views
1
answer
1
vote
2023-08-24 14:31:26 +0100
eric_g
How can I check for the new functions in sage 10.1?
graph-theory
documentation
335
views
1
answer
1
vote
2016-05-12 18:18:36 +0100
tmonteil
Using a lambda expression in digraphs fails for len(G.sinks())?
digraph
directed-graphs
lambda
sinks
graph_generation
286
views
1
answer
no
votes
2022-07-06 13:43:44 +0100
Max Alekseyev
How to find the graphs having exactly one perfect matching from the following collection?
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