249 questions

Phase portraits of 2-dimensional systems

• differential_eqns
• plotting
• ode_solver

crash on integral attempt

• integration
• maxima

How to set matplotlib backend from SageTeX?

• matplotlib
• matplotlib_sagetex
• sagetex
• tikz

Efficiently computing the distance from a point to a set

• distance
• vector_field
• dynamics

Restricting vector field to a subset of a rectangular region

• vector-fields
• dynamical-systems

889

views

1

answer

1

vote

2015-09-19 23:53:02 +0100 fidbc

how to set latex options on graph to make them ultra small ?

• latex
• graph
• options

1k

views

3

answers

1

vote

2015-09-24 22:02:06 +0100 FrédéricC

Converting Octave vector to Sage list

• Octave
• list
• vector

Plotting families (depending on integer parameter(s)) of curvilinear coordinate and isolevel lines and surfaces, resp. for functional and parametric surfaces, and for 3-variate scalar fields and volume deformations in 3D

• curvilinear
• coordinates

runs in Octave (tested) but not SageMathCloud (errors)

• Octave
• cloud.sagemath

Boundaries for parametric_plot3d?

• parametric_plot3d
• cloud.sagemath
• bounding-box
• frenet

Late binding and lazy symbolic thence numeric math

• late_binding
• lazy_evaluation

Abstraction In Math (Sage) vs Programming (Sage)

• abstraction
• vector_calculus

Gradient, Divergence, Curl and vector products

• vector
• analysis
• gradient
• divergence
• curl

Linear Equations with infinite solutions

Suggestions for improving speed

• dynamics
• vector
• field
• animation

Solving system of linear equations over GF(2)

• matrix
• solve_right

How do you Append a Symbolic Matrix?

• symbolic
• matrix
• controls
• jacobian

Decomposing a Root vector into simple roots

• find_root
• roots
• linear-algebra
• lattice

Represent field element in normal basis

• normal
• basis

Visualizing softmax

• vector

Solving a "large" differential equation system

Graph theory for symbolic electrical circuit analysis?

• graph-theory
• electric
• circuit

Projection of vector

• vector
• projection
• visualization

Semimonomial transformation group

• group_theory
• orbit
• gap

Pass arguments to an octave call

How can I override the __call__ method of a matrix

• inheritance

Customizing the wireframe / strides of a 3D plot

• 3dplotting
• mesh
• wireframe

I want my plotting function to treat numbers as numbers, not variables

• linear-algebra
• confirmed_issue
• density_plot

Parallel Interface to the Sage interpreter

• parallel
• interpreter

Kernel dies when working with hyperplane arrangement

• geometry