217 questions

2k

views

1

answer

2

votes

2012-06-26 10:27:13 +0200 shahuwang

A bug in graphics.py

• plot
• fixed_issue

Solving symbolic equation set gives wrong answers when compared to MATLAB code

Infinite polynomial ring with several index

• InfPolynomialRing

Checking conjugacy of two matrices

• conjugacy_classes
• matrices
• similar

809

views

2

answers

2

votes

2022-07-13 20:44:32 +0200 Juanjo

Parametric surface with the range of one variable depending on the other variable

• parametric_plot3d

1k

views

1

answer

1

vote

2019-03-08 01:34:02 +0200 Juanjo

Solving trigonometric equations in interval.

How to find a polynomial identity to evaluate sum of fifth powers?

• polynomial

418

views

1

answer

2

votes

2021-06-09 23:15:17 +0200 rburing

How to interpret Solve_ineq() result ?

• algebra

Can I cache a rendered 3d graphic (for @interact)?

• interact
• cache
• graphics3d

Factoring modulo prime ideal

• polynomials
• algebraic_number

Problems and errors in solve an equation

• equation
• non-linear

series solutions of higher order ODEs

• ode
• series

Solving polynomial equations over p-adic fields

• solve
• polynomials
• p-adic

1k

views

3

answers

2

votes

2021-07-05 21:04:42 +0200 FrédéricC

fixed subfield of cyclotomic field

• galois_group
• number_fields

2k

views

1

answer

2

votes

2022-06-13 00:55:59 +0200 Max Alekseyev

Sage crash when computing variety for an ideal with many variables

• variety
• ideal
• crash

Solving a polynomial system in a quotient ring

• equation
• grobner-basis
• ideal_quotient
• solve
• finite_ring

Solve trigonometric equation

• solve
• trigonometric

evaluating inverse erf

• erf
• inverse
• symbolic
• integral
• solve

Eliminating variables from a system of equations?

• symbolic
• variable
• elimination

solving simultaneous equations with solve()

Plot all complex numbers, for which a predicate holds

why can't I compute the zeros of an integer polynomial using solve()?

• polynomial
• roots
• integer
• factor
• variable

1k

views

1

answer

3

votes

2021-08-25 16:03:05 +0200 rburing

Compute minimal number of generators of subring

• CommutativeAlgebra

What is the best way to return only real solutions?

• solve
• real

Numeric multivariable ode solver in Sage?

• ode
• multivariable
• numerical

How to find a minimum number of switch presses to shut down all lamps?

• optimization
• finite-fields

1k

views

2

answers

3

votes

2011-09-27 23:01:41 +0200 Mike Hansen

Find polynomial in terms of ideal

• polynomials
• ideal
• basis

How to solve a Bernoulli Diff EQ?

• differential
• differential_eqns
• Bernoulli

Quotient of polynomial ring over integers not working

• quotient_ring
• PolynomialRing
• confirmed_issue

how can I manipulate a multiplicative group of Zmod(n)

• Group