Questions - ASKSAGE: Sage Q&A Forum

491

views

2

answers

no

votes

2023-11-07 21:58:25 +0100 azerbajdzan

Finding the roots of a quartic in GF(p)[x], roots are not correct

2k

views

2

answers

no

votes

2023-11-13 20:34:39 +0100 Max Alekseyev

Efficient way to compute all possible permutations that sort a list

335

views

2

answers

no

votes

2023-11-27 11:29:42 +0100 muha123

What is the algorithm used for polyhedra intersection?

390

views

2

answers

no

votes

2023-11-26 15:44:38 +0100 eric_g

Wrong result for gradient in spherical coordinates [closed]

sagemanifolds

946

views

2

answers

no

votes

2023-11-28 15:26:45 +0100 eric_g

I want to calculate the Riemann tensor and Kretschmann scalar for Kerr- De Sitter spacetime but it is taking too long and not giving any answer please help

maniflods

1k

views

2

answers

no

votes

2023-11-27 11:28:22 +0100 geroyx

Expand cos(2*pi/n) for n=5, 17, 257, 65537 to Radicals (Fermat prime numbers)

681

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2

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no

votes

2023-12-09 11:08:43 +0100 eric_g

Plotting transition-of-transition fails with "cannot evaluate symbolic expression"

1k

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2

answers

no

votes

2023-12-24 14:56:28 +0100 eric_g

How can I connect Jupyter with SageMath kernel?

jupyter-kernel

562

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2

answers

no

votes

2023-12-25 10:49:55 +0100 DrWGL

Command matrix() not work, but worked before

jupyter-kernel

1k

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2

answers

no

votes

2024-01-10 23:20:23 +0100 Emmanuel Charpentier

Tutorial example matrix multiplication

456

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2

answers

no

votes

2024-01-17 17:35:56 +0100 ron_talbot

Small Scale Variants of the AES (SR)

547

views

2

answers

no

votes

2024-01-27 13:55:09 +0100 Emmanuel Charpentier

if we know that the vectors are dependant i need to determine the relation between v9 = vector([0, 0, -2, 0, 4, -2, 12, 8, -18]) and the following vectors

632

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2

answers

no

votes

2024-02-08 19:39:45 +0100 David Coudert

all_simple_paths generates AttributeError for graphs

415

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2

answers

no

votes

2024-02-09 03:54:27 +0100 Max Alekseyev

Quick check that an elliptic curve has composite order

EllipticCurve

481

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2

answers

no

votes

2024-02-16 02:24:03 +0100 dan_fulea

round function for matrices ?

737

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2

answers

no

votes

2024-03-06 21:32:24 +0100 FrédéricC

rational canonical form

rational_form

583

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2

answers

no

votes

2024-02-18 23:20:42 +0100 RuudH

Ghost numbers when using ARB

698

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2

answers

no

votes

2024-05-04 09:27:32 +0100 Peter Luschny

Finding all integer solutions of binary quadratic form

QuadraticForm

544

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2

answers

no

votes

2024-02-22 18:29:31 +0100 Max Alekseyev

Pythagorean triple count

482

views

2

answers

1

vote

2024-02-27 14:12:04 +0100 Emmanuel Charpentier

Float-point precision in instantiation of point in Hyperbolic geometry module

hyperbolic_geometry

458

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2

answers

1

vote

2024-03-01 07:09:49 +0100 Emmanuel Charpentier

Polynomial factorization

558

views

2

answers

2

votes

2024-02-29 19:50:53 +0100 Max Alekseyev

How define a graph where edges are defined using a condition?

graphtheory

742

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2

answers

no

votes

2024-03-05 20:00:01 +0100 John Palmieri

Functions of the elements of a matrix

analysis

1k

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2

answers

no

votes

2024-03-04 19:53:49 +0100 Max Alekseyev

How to solve system of equations in polynomial ring over GF with a different variables

412

views

2

answers

no

votes

2024-03-28 21:53:36 +0100 Emmanuel Charpentier

Simple complex definite integral fails

750

views

2

answers

no

votes

2024-03-27 18:50:27 +0100 dan_fulea

sum of 2 squares

sum_of_squares

512

views

2

answers

no

votes

2024-04-01 12:14:54 +0100 Emmanuel Charpentier

Wrong answer for complex integral with maxima

1k

views

2

answers

1

vote

2024-04-01 16:32:07 +0100 rburing

Solutions to Matrix Equation which are elements of a polynomial ring.

647

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2

answers

1

vote

2024-04-29 13:22:08 +0100 dan_fulea

TypeError: x0 is not a valid variable trying to solve equation

628

views

2

answers

no

votes

2024-05-07 11:53:37 +0100 sagequstions

Poset of intervals of a poset up to isomorphism

posets

12746 questions

Finding the roots of a quartic in GF(p)[x], roots are not correct

Efficient way to compute all possible permutations that sort a list

What is the algorithm used for polyhedra intersection?

Wrong result for gradient in spherical coordinates [closed]

I want to calculate the Riemann tensor and Kretschmann scalar for Kerr- De Sitter spacetime but it is taking too long and not giving any answer please help

Expand cos(2*pi/n) for n=5, 17, 257, 65537 to Radicals (Fermat prime numbers)

Plotting transition-of-transition fails with "cannot evaluate symbolic expression"

How can I connect Jupyter with SageMath kernel?

Command matrix() not work, but worked before

Tutorial example matrix multiplication

Small Scale Variants of the AES (SR)

if we know that the vectors are dependant i need to determine the relation between v9 = vector([0, 0, -2, 0, 4, -2, 12, 8, -18]) and the following vectors

all_simple_paths generates AttributeError for graphs

Quick check that an elliptic curve has composite order

round function for matrices ?

rational canonical form

Ghost numbers when using ARB

Finding all integer solutions of binary quadratic form

Pythagorean triple count

Float-point precision in instantiation of point in Hyperbolic geometry module

Polynomial factorization

How define a graph where edges are defined using a condition?

Functions of the elements of a matrix

How to solve system of equations in polynomial ring over GF with a different variables

Simple complex definite integral fails

sum of 2 squares

Wrong answer for complex integral with maxima

Solutions to Matrix Equation which are elements of a polynomial ring.

TypeError: x0 is not a valid variable trying to solve equation

Poset of intervals of a poset up to isomorphism

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