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658
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Tagged
666
views
1
answer
no
votes
2014-12-10 16:02:56 +0100
slelievre
defining function for graph (help needed)
graph-theory
graph
function
function-definition
308
views
1
answer
no
votes
2017-08-24 17:33:38 +0100
fidbc
Suppose we have a graph. Is it possible to get the laplacian matrix of the graph directly from the given graph? Can one use the degree sequence of the graph for this purpose?
668
views
1
answer
no
votes
2013-11-18 12:39:57 +0100
tmonteil
polya enumeration of non-isomorphic graphs
polya
graph_theory
1k
views
no
answers
no
votes
2016-05-11 10:44:18 +0100
stefanutti
How do I get the external face of a planar embedded graph?
planar-graph
graph-theory
1k
views
1
answer
1
vote
2020-12-27 15:29:57 +0100
slelievre
Minimum length of edges in a graph (that is a tree)
graph
537
views
no
answers
no
votes
2013-08-23 18:50:08 +0100
mresimulator
Stick (line segments) percolation - graph theory?
RAM
percolation
graph
optimization
440
views
no
answers
2
votes
2012-04-12 15:26:45 +0100
chaesloc2
Plotting graphs: change force functions for spring layout
graph_theory
plot
spring
1k
views
2
answers
1
vote
2021-09-15 14:56:16 +0100
Max Alekseyev
Working with unlabelled graphs
graph
graph-theory
249
views
no
answers
no
votes
2019-03-31 16:09:05 +0100
Vindieselwalker
What are distance regular graphs
graph
graph_theory
255
views
no
answers
3
votes
2022-10-26 08:45:39 +0100
springfieldgion
Isomorphism of planar graphs
graphs
planar-graph
graph
isomorphism
817
views
2
answers
no
votes
2014-09-19 13:05:21 +0100
tmonteil
Why the function graphs() can't generate graphs?
graph
graph_generation
1k
views
1
answer
1
vote
2017-10-20 11:34:19 +0100
tmonteil
Graphing ineqalities
graph
inequalities
276
views
1
answer
1
vote
2025-03-04 12:20:30 +0100
Sébastien
plotting graphs, vertices on some graphs are very small
443
views
no
answers
1
vote
2015-12-14 20:33:10 +0100
vicarious
How to plot a colored graph from a latin square?
latin-square
graph-theory
2Dplot
233
views
1
answer
no
votes
2021-12-08 17:32:28 +0100
Max Alekseyev
How to find in the graph G the subgraph homeomorphic to the graph H?
forbidden
characterizations
homeomorphic
subgraph
427
views
1
answer
4
votes
2016-09-16 03:01:22 +0100
kcrisman
chromatic polynomial of empty graph
graphs
fixed_issue
chromaticPolynomial
407
views
no
answers
1
vote
2019-06-21 09:35:29 +0100
FrédéricC
Plotting Graphs with different size vertices
graph
plot
vertexsize
size
1k
views
1
answer
2
votes
2016-12-21 00:18:30 +0100
tmonteil
can you find the total chromatic number (edge and vertices) of a graph?
graph_theory
chromatic_number
MILP_example
916
views
1
answer
no
votes
2021-03-15 22:47:37 +0100
Max Alekseyev
Ornementation in Graph
graph
719
views
no
answers
2
votes
2023-06-02 04:07:45 +0100
bobby.mir
All faces of a planar graph
planar-graph
252
views
1
answer
2
votes
2020-09-09 18:18:32 +0100
slelievre
Will graph_editor() ever be supported in Jupyter, or will it eventually be deprecated? .
graph_editor
487
views
no
answers
no
votes
2012-02-21 09:46:11 +0100
Thomas
Infinite graphs in sage
lazy
evaluation
graph_theory
396
views
1
answer
no
votes
2018-10-10 16:33:35 +0100
tmonteil
Graph with partial edge labelling
graph
labelling
2k
views
2
answers
no
votes
2014-09-28 02:33:18 +0100
dazedANDconfused
How to list all the connected graphs with 9 vertices?
graph-theory
graph6_string
graph
48
views
no
answers
no
votes
2025-12-22 16:22:52 +0100
Chess
Algorithms for the $k$-admissible matching number of trees
matching
combinatorics
algorithm
graph-theory
graph-algorithm
1k
views
1
answer
1
vote
2015-02-24 11:25:20 +0100
pang
call graph of a recursive function
graph
digraph
recursion
recursive
603
views
1
answer
no
votes
2015-12-15 15:06:25 +0100
kcrisman
How to make a graph from an latin square matrix ?
graph-theory
adjacency_matrix
930
views
no
answers
1
vote
2014-01-11 12:57:47 +0100
mf
embed planar graph with prescribed outer face
planar-graph
embedding
graph-theory
221
views
no
answers
no
votes
2019-03-29 21:32:22 +0100
merluza
Building Graphs with Specific Properties Using Sage
graph_theory
nauty
nauty_geng
generic-graphs
1k
views
1
answer
no
votes
2020-12-16 19:38:15 +0100
slelievre
Positioning the nodes of a graph
graph
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