Questions - ASKSAGE: Sage Q&A Forum

1k

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1

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no

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2014-01-21 04:18:57 +0200 cjsh

how to plot poset and subposet in a graph?

Poset
plot

32k

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1

answer

1

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2021-12-16 15:05:34 +0200 Max Alekseyev

How to construct the class of all connected weighted unicyclic graphs on $n$ vertices, where exactly one edge of the cycle in the unicyclic graphs

703

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1

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no

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2013-04-22 15:24:01 +0200 vdelecroix

Alpha Values of Points on a Graph

2k

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1

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1

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2011-05-13 12:25:07 +0200 DSM

Graph minors in programming

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1

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1

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2018-08-06 15:47:42 +0200 tmonteil

Help with graphs

560

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1

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no

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2013-07-09 15:38:23 +0200 Eviatar Bach

matplotlib graph (.png image) modification post-creation

4k

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1

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no

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2012-04-04 09:32:34 +0200 niles

How to plot generic graphs without nodes overlapping

921

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1

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no

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2013-07-05 11:34:19 +0200 Nathann

.plot() displaying cycle graphs as huge pretzels

2k

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1

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1

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2013-04-22 04:56:01 +0200 Nathann

Array of graphs consuming too much memory?

1k

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1

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1

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2018-06-28 03:28:53 +0200 sleeve chen

Automorphism group of weighted graph

506

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1

answer

3

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

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

1k

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1

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no

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2021-10-05 05:44:51 +0200 rewi

Consider the class of simple, connected unicyclic graphs on $n$ vertices (a graph on $n$ vertices is unicyclic, if it has $n$ edges).

971

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1

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2017-04-14 21:04:37 +0200 tmonteil

Is there a way to compute the list of rooted spanning trees or arborescences in a directed graph ?

1k

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1

answer

no

votes

2013-01-21 11:22:29 +0200 Jason Grout

Sagenb long (graph) calculations silently terminating

bug
crash

1k

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1

answer

no

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2017-04-09 17:25:24 +0200 tmonteil

Combine two graphs by merging a vertex

graphs
join

2k

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1

answer

1

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2012-09-08 14:32:00 +0200 DSM

Strategies for drawing good graphs (graph theory)

2k

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1

answer

2

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2011-09-20 16:01:07 +0200 G-Sage

Nauty generation of graphs

1k

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1

answer

1

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2012-10-27 04:07:01 +0200 benjaminfjones

adjacency matrix import

1k

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1

answer

no

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2025-07-13 13:29:06 +0200 licheng

Test if a graph is vertex pancyclic

1k

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1

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no

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2012-12-04 20:13:09 +0200 fidbc

How to get a graph back from canonical_label graph6_string

452

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1

answer

1

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2018-03-08 11:22:12 +0200 tmonteil

How to take an initial segment of the data structure graphs(n) ?

graphs

525

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1

answer

1

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2021-07-19 11:25:51 +0200 tmonteil

I want to display the origin on the graph.

graph

1k

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1

answer

1

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2015-01-05 05:01:48 +0200 MattKahle

optimizing graph coloring for small chromatic number

2k

views

1

answer

1

vote

2012-07-07 12:48:26 +0200 calc314

Matplotlib cannot create a graph

660

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1

answer

no

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2018-03-17 11:42:35 +0200 vdelecroix

power graph of a group

960

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1

answer

2

votes

2020-07-11 23:23:00 +0200 ARG

Edge isoperimetric number

623

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1

answer

2

votes

2023-08-18 08:55:30 +0200 rburing

Problems with memory usage with bliss algorithm

821

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1

answer

no

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2025-04-02 13:41:44 +0200 Emmanuel Charpentier

Consider the class of simple connected bicyclic graphs on $10$ vertices. Let $A$ be the adjacency matrix of any such graph.

753

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1

answer

no

votes

2017-09-22 14:21:42 +0200 fidbc

Stochastic block model

726

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1

answer

1

vote

2024-09-25 22:54:25 +0200 Max Alekseyev

1031 questions

how to plot poset and subposet in a graph?

How to construct the class of all connected weighted unicyclic graphs on $n$ vertices, where exactly one edge of the cycle in the unicyclic graphs

Alpha Values of Points on a Graph

Graph minors in programming

Help with graphs

matplotlib graph (.png image) modification post-creation

How to plot generic graphs without nodes overlapping

.plot() displaying cycle graphs as huge pretzels

Array of graphs consuming too much memory?

Automorphism group of weighted graph

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

Consider the class of simple, connected unicyclic graphs on $n$ vertices (a graph on $n$ vertices is unicyclic, if it has $n$ edges).

Is there a way to compute the list of rooted spanning trees or arborescences in a directed graph ?

Sagenb long (graph) calculations silently terminating

Combine two graphs by merging a vertex

Strategies for drawing good graphs (graph theory)

Nauty generation of graphs

adjacency matrix import

Test if a graph is vertex pancyclic

How to get a graph back from canonical_label graph6_string

How to take an initial segment of the data structure graphs(n) ?

I want to display the origin on the graph.

optimizing graph coloring for small chromatic number

Matplotlib cannot create a graph

power graph of a group

Edge isoperimetric number

Problems with memory usage with bliss algorithm

Consider the class of simple connected bicyclic graphs on $10$ vertices. Let $A$ be the adjacency matrix of any such graph.

Stochastic block model

Error while computing gomory hu tree of graph using LP [closed]

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