Questions - ASKSAGE: Sage Q&A Forum

916

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1

answer

no

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2021-03-15 22:47:37 +0100 Max Alekseyev

Ornementation in Graph

graph

1k

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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?

457

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1

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1

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2016-11-16 18:05:37 +0100 tmonteil

Edges associated to the variables in G.kirchhoff_symanzik_polynomial()

962

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1

answer

1

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2016-06-10 16:45:25 +0100 tmonteil

Finding number of strongly connected components

7k

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1

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no

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2016-02-13 12:53:16 +0100 tmonteil

Compute perfect matchings in a graph

graphs

427

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1

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4

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2016-09-16 03:01:22 +0100 kcrisman

chromatic polynomial of empty graph

233

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1

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no

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2021-12-08 17:32:28 +0100 Max Alekseyev

How to find in the graph G the subgraph homeomorphic to the graph H?

276

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1

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1

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2025-03-04 12:20:30 +0100 Sébastien

plotting graphs, vertices on some graphs are very small

1k

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1

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1

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2017-10-20 11:34:19 +0100 tmonteil

Graphing ineqalities

3k

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1

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no

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2024-03-06 04:16:51 +0100 licheng

How to determine whether a graph has l cycles of length k exactly?

1k

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1

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1

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2020-12-27 15:29:57 +0100 slelievre

Minimum length of edges in a graph (that is a tree)

graph

510

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1

answer

1

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2021-03-22 18:23:28 +0100 slelievre

Generate certain number of planar graphs with graphs.planar_graphs?

1k

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1

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no

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2016-07-07 21:02:42 +0100 FrédéricC

Recursive Algorithm for Graph Coloring

1k

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1

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1

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2017-10-13 16:00:23 +0100 Acksl

Edge color for undirected multiedge graphs

668

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1

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no

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2013-11-18 12:39:57 +0100 tmonteil

polya enumeration of non-isomorphic graphs

308

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1

answer

no

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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?

2k

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1

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no

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2015-01-06 22:10:10 +0100 tmonteil

Graph: colored edge labels

666

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1

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no

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2014-12-10 16:02:56 +0100 slelievre

defining function for graph (help needed)

1k

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1

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1

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2013-05-03 05:26:39 +0100 Nathann

Create curved edges in a graph

806

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1

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2

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2016-11-13 02:23:41 +0100 fidbc

Is there a way to draw a graph using a specific embedding?

1k

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1

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2

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2015-02-18 08:46:08 +0100 Nathann

Generating all non-isomorphic bipartite graphs of certain partitions

graph_theory

2k

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1

answer

no

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2015-04-03 14:17:32 +0100 tmonteil

How do you save a graph in eps?

900

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1

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2

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2023-06-14 14:20:12 +0100 slelievre

Graph sorting problem

1k

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1

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1

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2023-06-19 04:23:49 +0100 licheng

Rooted Product Graphs on Sagemath

346

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1

answer

1

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2022-10-23 01:23:24 +0100 slelievre

Errors in installing plantri to generate planar graphs

10k

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1

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no

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2025-08-06 10:44:00 +0100 David Coudert

How to find the graph(s) with a perfect matching from the following collection whose adjacency spectral radius is maximum?

913

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1

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no

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2023-12-26 12:50:36 +0100 Max Alekseyev

How to find a longest cycle and a longest induced cycle in a graph?

graphs

477

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1

answer

1

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2025-03-06 22:21:16 +0100 Max Alekseyev

How to find the graphs from the following collection whose determinant is maximum?

474

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1

answer

no

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2020-05-15 18:45:16 +0100 Juanjo

How can I get an image in 3D using the axial symmetry of the graph in polar coordinates.

1k

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1

answer

no

votes

2021-02-13 09:08:20 +0100 Sébastien

1030 questions

Ornementation in Graph

can you find the total chromatic number (edge and vertices) of a graph?

Edges associated to the variables in G.kirchhoff_symanzik_polynomial()

Finding number of strongly connected components

Compute perfect matchings in a graph

chromatic polynomial of empty graph

How to find in the graph G the subgraph homeomorphic to the graph H?

plotting graphs, vertices on some graphs are very small

Graphing ineqalities

How to determine whether a graph has l cycles of length k exactly?

Minimum length of edges in a graph (that is a tree)

Generate certain number of planar graphs with graphs.planar_graphs?

Recursive Algorithm for Graph Coloring

Edge color for undirected multiedge graphs

polya enumeration of non-isomorphic graphs

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?

Graph: colored edge labels

defining function for graph (help needed)

Create curved edges in a graph

Is there a way to draw a graph using a specific embedding?

Generating all non-isomorphic bipartite graphs of certain partitions

How do you save a graph in eps?

Graph sorting problem

Rooted Product Graphs on Sagemath

Errors in installing plantri to generate planar graphs

How to find the graph(s) with a perfect matching from the following collection whose adjacency spectral radius is maximum?

How to find a longest cycle and a longest induced cycle in a graph?

How to find the graphs from the following collection whose determinant is maximum?

How can I get an image in 3D using the axial symmetry of the graph in polar coordinates.

Mapping isomorphism for posets or graphs

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