Questions - ASKSAGE: Sage Q&A Forum

935

views

2

answers

3

votes

2019-06-10 13:46:41 +0100 slelievre

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

653

views

1

answer

no

votes

2017-09-22 14:21:42 +0100 fidbc

Stochastic block model

483

views

3

answers

no

votes

2016-03-13 09:31:28 +0100 ndomes

For graphing, associating custom x-values with each Y?

511

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no

answers

no

votes

2018-05-13 13:31:12 +0100 Rupesh Kasture

Find all maximum matchings in a bipartite graph. And how to relabel edges of a bipartite graph in sage?

bipartite

638

views

1

answer

no

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2025-04-02 13:41:44 +0100 Emmanuel Charpentier

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

507

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1

answer

2

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2023-08-18 08:55:30 +0100 rburing

Problems with memory usage with bliss algorithm

643

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1

answer

2

votes

2020-07-11 23:23:00 +0100 ARG

Edge isoperimetric number

535

views

1

answer

no

votes

2018-03-17 11:42:35 +0100 vdelecroix

power graph of a group

348

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no

answers

1

vote

2019-04-14 01:39:11 +0100 merluza

Find copy of subgraph and check if graph induced by neighborhood of particular vertex is bipartite

2k

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1

answer

1

vote

2012-07-07 12:48:26 +0100 calc314

Matplotlib cannot create a graph

1k

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1

answer

1

vote

2015-01-05 05:01:48 +0100 MattKahle

optimizing graph coloring for small chromatic number

1k

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2

answers

no

votes

2022-12-06 08:50:16 +0100 David Coudert

How to create a weighted graph and evaluate all the shortest path

graph

1k

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2

answers

no

votes

2014-03-31 12:03:34 +0100 kcrisman

graph vertex labels placement or alignment

460

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1

answer

1

vote

2021-07-19 11:25:51 +0100 tmonteil

I want to display the origin on the graph.

graph

8k

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2

answers

no

votes

2013-05-30 10:19:44 +0100 ppurka

Fonts in graph (graph theory) pictures are Type 3???

graph_theory

376

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1

answer

1

vote

2018-03-08 11:22:12 +0100 tmonteil

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

graphs

1k

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1

answer

no

votes

2012-12-04 20:13:09 +0100 fidbc

How to get a graph back from canonical_label graph6_string

286

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no

answers

1

vote

2023-07-06 05:06:02 +0100 licheng

Some "strange behaviors“ of longest_path

1k

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1

answer

no

votes

2025-07-13 13:29:06 +0100 licheng

Test if a graph is vertex pancyclic

1k

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1

answer

1

vote

2012-10-27 04:07:01 +0100 benjaminfjones

adjacency matrix import

1k

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1

answer

2

votes

2011-09-20 16:01:07 +0100 G-Sage

Nauty generation of graphs

2k

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1

answer

1

vote

2012-09-08 14:32:00 +0100 DSM

Strategies for drawing good graphs (graph theory)

1k

views

1

answer

no

votes

2017-04-09 17:25:24 +0100 tmonteil

Combine two graphs by merging a vertex

graphs
join

2k

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2

answers

1

vote

2012-11-26 23:25:04 +0100 kcrisman

how to calculate distance between origin and furthest point on graph?

814

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no

answers

no

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2018-08-06 09:49:15 +0100 glavuncho

Help with graphs [closed]

graphs

416

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no

answers

no

votes

2013-03-30 10:52:16 +0100 vdelecroix

How to plot a sparse graph with small cycles ?

1k

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1

answer

no

votes

2013-01-21 11:22:29 +0100 Jason Grout

Sagenb long (graph) calculations silently terminating

bug
crash

278

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no

answers

2

votes

2024-10-08 16:39:46 +0100 Telijas

Graphs - Gomory Hu tree - Memory blow up and max recursion depth [closed]

841

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1

answer

1

vote

2017-04-14 21:04:37 +0100 tmonteil

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

177

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no

answers

no

votes

2021-07-25 19:25:20 +0100 morganhouse

Any Built in code for Crossed Prism Graphs on sagemath?

graph-theory

1030 questions

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

Stochastic block model

For graphing, associating custom x-values with each Y?

Find all maximum matchings in a bipartite graph. And how to relabel edges of a bipartite graph in sage?

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

Problems with memory usage with bliss algorithm

Edge isoperimetric number

power graph of a group

Find copy of subgraph and check if graph induced by neighborhood of particular vertex is bipartite

Matplotlib cannot create a graph

optimizing graph coloring for small chromatic number

How to create a weighted graph and evaluate all the shortest path

graph vertex labels placement or alignment

I want to display the origin on the graph.

Fonts in graph (graph theory) pictures are Type 3???

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

How to get a graph back from canonical_label graph6_string

Some "strange behaviors“ of longest_path

Test if a graph is vertex pancyclic

adjacency matrix import

Nauty generation of graphs

Strategies for drawing good graphs (graph theory)

Combine two graphs by merging a vertex

how to calculate distance between origin and furthest point on graph?

Help with graphs [closed]

How to plot a sparse graph with small cycles ?

Sagenb long (graph) calculations silently terminating

Graphs - Gomory Hu tree - Memory blow up and max recursion depth [closed]

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

Any Built in code for Crossed Prism Graphs on sagemath?

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