4584 questions

check whether object is matrix

• isinstance
• matrix

how to correctly plot 1/(x-3)

• plotting

SSR Security Access Issues

• ssl
• worksheets
• remote
• server
• secondlife

Is there a way to update an expression with new variable values?

• expressions
• variables
• variable_issue

Sage doesn't simplify a fraction if it's multiplied by 2

• trigonometric
• sqrt
• simplify
• simplify_full

1k

views

1

answer

3

votes

2020-02-14 23:18:57 +0100 rburing

Substituting a differential equation into an expression

• pde
• algebra

719

views

1

answer

3

votes

2012-11-01 13:32:07 +0100 John Palmieri

Atomatic building of documentation for a custom library

• package
• documentation

How to manipulate equations with non-commuting symbols

• physics
• symbolic-expression
• non-commutative

Isomorphism of planar graphs

• graphs
• planar-graph
• graph
• isomorphism

Problems with computing discriminants and resultants.

• polynomial
• discriminant
• resultant

Is it possible to find the exponential of a symbolic matrix using sage?

• matrix
• symbolic
• exponentiation

I.variety() : missing solution values

GUI backend MATPLOTLIB in Sage

• matplotlib
• plot

Solving system of linear equations over GF(2)

• matrix
• solve_right

Trouble with CDGA's with One Generator

• algebras
• cohomology

plotting autonomous differential equations

• differential_eqns
• plotting
• desolve

Call C/C++ Code

• programming
• interface

667

views

1

answer

3

votes

2021-03-19 19:54:57 +0100 Max Alekseyev

Obtaining incidence algebras for GAP via Sage

• lists
• incidence
• posets

7k

views

4

answers

3

votes

2011-01-30 10:34:25 +0100 DSM

Plotting and Fitting

• plot
• fit
• data

182

views

no

answers

3

votes

2024-10-27 18:33:53 +0100 Max Alekseyev

Low order Taylor expansion

• Taylor_expansion

How to solve a Bernoulli Diff EQ?

• differential
• differential_eqns
• Bernoulli

Random numbers in parallel calculations

• random
• numpy
• parallel
• parallel_decoration

Importing user SAGE files "pythonically"

• import
• python
• sage

Generating integral solutions to a system of linear inequalities

• lattice_polytope

2k

views

1

answer

3

votes

2020-05-28 14:31:21 +0100 Juanjo

How to plot projections of a 3D surface onto coordinate planes?

• 3D-plots
• graphics
• projection

How to set the matplotlib backend used by plot()

• plot
• matplotlib
• backend
• console
• settings

How to solve a differential equation of degree 5

• ode
• maxima

1k

views

3

answers

3

votes

2020-09-18 17:49:35 +0100 gg@g

how to move from notebook() to jupyter

• notebook
• Jupyter
• 9.1

Sagetex from the notebook - feedback on how I automate things

• latex
• notebook
• sagetex

Constructing a number field with complex embedding

• complex_embedding
• algebraic_number
• number_fields
• QQbar
• embedding