12755 questions

composite function simplify expressions and strings

• composite
• functions
• DefineVariables

How to define a timeout for EllipticCurve.rank?

• timeout
• thread
• mwrank

Image of finitely generated group through an injective homomorphism

• homomorphism
• knots
• finite_group
• free_group

How do I define the elliptic curve: y^2 + y = x^3 - x^2 on Sage 9.3?

• Elliptic-curves

1k

views

1

answer

no

votes

2022-05-20 20:43:09 +0200 Max Alekseyev

Solve equation of matrices over integers

• linear-algebra
• rings
• linear_equations

701

views

2

answers

1

vote

2022-05-20 01:28:04 +0200 John Palmieri

still getting Malform expression using giac in 9.6

• giac
• symbolic
• Integrate

How do I get the help system to work in sagecell?

How to recompute symbolic expression

437

views

1

answer

no

votes

2022-05-19 15:40:55 +0200 FrédéricC

Changing from PolynomialRing to LaurentPolynomialRing and maybe back

• LaurentPolynomial
• PolynomialRing

Can the length of any chord that is parallel to the bases of a trapezoid be found if the lengths of the two bases are known?

• geometry

237

views

no

answers

1

vote

2022-05-19 13:53:08 +0200 Sébastien Palcoux

Can we safely close a laptop in which a SageMath computation is running?

• console
• security
• windows
• computation
• Hardware

746

views

1

answer

no

votes

2022-05-19 07:20:34 +0200 John Palmieri

How to set folder for temporary graphics files

• browser
• temporary
• plot3d
• Firefox

limit of sequence

Galois Field tower field representation

• galois
• extension-field
• numberfieldtower
• tower

696

views

1

answer

no

votes

2022-05-18 22:54:16 +0200 Max Alekseyev

Differential equation for function involving hyperbolic Sine

• differential_eqns
• LaurentSeries
• computation
• algebraic-structures

different display methods give different results

• bug
• display
• limit
• sequence

Sage not listed in Jupyter kernels

• install
• Jupyter

707

views

2

answers

no

votes

2022-05-18 16:26:48 +0200 Max Alekseyev

listing all those pairs of tuples which are permutations of each other

• list
• tuples
• tuple

Simplify rational expression to polynomial

• polynomials
• rational-polynomial
• simplification

implicit_plot3d string "\n" ignored

• 3dplots
• string
• newline

Residue calculation in Sagemath

• Residue
• algebraic-structures
• polynomials
• complex-analysis
• computations

What algorithm does Sage use for the product of two matrices?

• matrix
• multiplication

How do I display a macro?

• macro

EllipticCurve.rank (mwrank) leads to segmentation fault in Sage 9.5/9.0, but to a regular exception in Sage 8.2. Is this a bug of Sage 9.5/9.0?

• segmentation_fault
• crash
• mwrank
• division_by_zero

Generalized sierpinski graph construction

• fixed_issue
• graphtheory

Labeling vertices of a graph effectively

• graphtheory
• vertex_labels

Why am I getting a solution to a dependent system?

• dependent
• system

3-D Smooth Surface Plots

• interpolation
• 3dplotting

Looping with function having an object as a parameter

• graphtheory
• loop

install package win

• install
• optional-package
• windows