993 questions

Conflict between generators in different groups with the same name

• free_group
• generators

Making a function work for higher cases of iteration

• graphtheory

How to find the sum weight on a vertex

• edge_labels

sage crashes while interpolating

• interpolation
• scipy
• crash
• segmentation_fault

plotting complicated function

• dynamical-systems
• continued_fractions
• summation
• function
• 2Dplot

Running Error in my program

114

views

no

answers

1

vote

2019-03-07 14:29:01 +0200 FrédéricC

Wrong output by plotting with SageMath Version 8.4.rc1 (Trusted)

• 2Dplot
• error

How can I correct this error?

• tolerance
• precision
• numerical_integral
• integrated_geodesic
• geodesics

How I can plot functions of the kind $f:\Bbb R\to\Bbb C$ in 3D properly?

• 3dplot

How one can get a tree with exactly a given degree sequence and a given set of edges?

How to simulate some particles or points moving with a fluid flow and how to make a plane that intersects with a scalar valued function

Finding generalised braid relations for finite Coxeter groups with Sage

• coxetergroup

Restrict output of all_simple_paths, to obtain only longest simple paths that do not have edge self-intersections?

• graphtheory
• paths

Is there a way to get the Tait graph from a knot diagram?

• knots
• ask-sage
• snappy
• knot-theory
• laplacian

Is there a way to get the Tait graph from a knot diagram? [closed]

• knots
• ask-sage
• snappy
• knot-theory
• laplacian

Boost implementation of Dijkstra's algorithm

• graphs
• boost
• dijkstra
• shortestpath

How to combine bin packing with graph theory?

• binpacking
• graphtheory

Is there code to identify a decomposition of the lexicographic product of a graph?

• graphtheory

Find all minimal edge cuts of a graph.

• graphtheory

Generate all connected graphs of order 12 with matching number of 4

• graphtheory

How do you overlay trajectory graphs on vector fields?

• overlay
• vector_field
• trajectory
• cloud.sagemath
• sage

How to generate graphs random geometric shapes?

• geometry
• random
• graphics

Graph coloring and sagetex

• sagetex
• graph-theory

826

views

no

answers

no

votes

2018-02-09 13:32:34 +0200 rewi

Graph having largest algebraic connectivity among some given blocks

• homework

Bicyclic Graphs with fixed girth having highest second smallest laplacian eigen value from a collection [closed]

List all connected subgraphs with exactly k vertices

• graph-theory

Is there some way to have Geogebra and SAGE interact?

• Geogebra
• sage
• mapping
• diagram
• graph

Assigning Coordinates to Graph embedding in Sage

• graphtheory
• rigidity
• embedding

Generating non-bipartite graphs.

How to make graph vertex labels spaced out better