Questions - ASKSAGE: Sage Q&A Forum

413

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13 years ago mmarco

Octave graphs and sounds in the notebook

641

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1

answer

no

votes

11 years ago fidbc

Rotating positions of vertices (graph theory)

177

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no

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no

votes

0 years ago rewi

Does there exists any simple connected graph $G$ of order $n$ , such that whenever $\dfrac{\lambda}{k}$ is an eigenvalue of the adjacency matrix of $G$

graph-theory

295

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no

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no

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4 years ago imy

I'm looking for a program in Sage which allows me to know if two seidel matrices from a graph are similar by a signed permutation matrix

787

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2

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no

votes

7 years ago dan_fulea

Paths beginning with a certain vertex

199

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1

answer

no

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1 year ago JC

Plotting a 3d graph and a 2d contour map on the same plot

433

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1

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no

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9 years ago fidbc

Counting paths in directed graph with multiedges

digraph

1k

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2

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no

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7 years ago dan_fulea

How to find the laplacian matrix of a weighted directed graph

4k

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1

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no

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9 years ago tmonteil

Changing vertex labels on a randomly generated graph

1

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1 hour ago Anonymous

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

270

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1

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no

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1 year ago rburing

How to see the source code of the function distance_graph

213

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1

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no

votes

11 years ago cjsh

plot(P.comparability_graph()) cannot run

Poset

348

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1

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no

votes

1 year ago Max Alekseyev

Generate multigraphs with given underlying graph

3k

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1

answer

no

votes

11 years ago fidbc

automorphism group of graphs

graph-theory

2k

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1

answer

no

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9 years ago Nathann

delete_edge() Won't Delete Edges from Graph

graph-theory

872

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1

answer

no

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11 years ago cjsh

how to plot poset and subposet in a graph?

Poset
plot

214

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no

answers

no

votes

1 year ago wizard7703

Plot a planar graph as a plane graph

plot
graph

138

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no

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no

votes

4 years ago bottled-caps

adding an edge to a graph [closed]

444

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2

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no

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3 years ago licheng

How to put the drawing of graphs in a matrix or list

386

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1

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no

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11 years ago vdelecroix

Alpha Values of Points on a Graph

664

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2

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no

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10 years ago Pelonza

Make graph generation parallel?

367

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1

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no

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11 years ago Eviatar Bach

matplotlib graph (.png image) modification post-creation

3k

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1

answer

no

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12 years ago niles

How to plot generic graphs without nodes overlapping

519

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1

answer

no

votes

11 years ago Nathann

.plot() displaying cycle graphs as huge pretzels

753

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no

answers

no

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12 years ago Jernej

A faster way to obtain orbits of a partition of the verrtex set

586

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no

answers

no

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5 years ago keelama

enter specific graph

graphs

283

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1

answer

no

votes

3 years ago rewi

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

114

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no

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no

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3 years ago morganhouse

Any Built in code for Crossed Prism Graphs on sagemath?

graph-theory

544

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1

answer

no

votes

12 years ago Jason Grout

Sagenb long (graph) calculations silently terminating

bug
crash

305

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no

answers

no

votes

12 years ago vdelecroix

1009 questions

Octave graphs and sounds in the notebook

Rotating positions of vertices (graph theory)

Does there exists any simple connected graph $G$ of order $n$ , such that whenever $\dfrac{\lambda}{k}$ is an eigenvalue of the adjacency matrix of $G$

I'm looking for a program in Sage which allows me to know if two seidel matrices from a graph are similar by a signed permutation matrix

Paths beginning with a certain vertex

Plotting a 3d graph and a 2d contour map on the same plot

Counting paths in directed graph with multiedges

How to find the laplacian matrix of a weighted directed graph

Changing vertex labels on a randomly generated graph

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

How to see the source code of the function distance_graph

plot(P.comparability_graph()) cannot run

Generate multigraphs with given underlying graph

automorphism group of graphs

delete_edge() Won't Delete Edges from Graph

how to plot poset and subposet in a graph?

Plot a planar graph as a plane graph

adding an edge to a graph [closed]

How to put the drawing of graphs in a matrix or list

Alpha Values of Points on a Graph

Make graph generation parallel?

matplotlib graph (.png image) modification post-creation

How to plot generic graphs without nodes overlapping

.plot() displaying cycle graphs as huge pretzels

A faster way to obtain orbits of a partition of the verrtex set

enter specific graph

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

Any Built in code for Crossed Prism Graphs on sagemath?

Sagenb long (graph) calculations silently terminating

How to plot a sparse graph with small cycles ?

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