Questions - ASKSAGE: Sage Q&A Forum

348

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1

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2025-01-17 16:51:16 +0100 Max Alekseyev

Implementing linear maps and their inverses in SageMath and Magma

382

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2

answers

no

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2024-06-26 12:22:14 +0100 Emmanuel Charpentier

"==" with symbolics is doing unwanted boolean comparison

521

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1

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2024-09-11 20:37:29 +0100 Max Alekseyev

Splitting of a (1,-1) square matrix into (0,1) and (0,-1) summands satisfying certain conditions

850

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no

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2021-02-24 11:34:26 +0100 Cyrille

Integer programming bi-indexed variables.

376

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no

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no

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2015-11-19 21:23:59 +0100 jabowery

Late binding and lazy symbolic thence numeric math

1k

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1

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no

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2023-01-05 19:30:41 +0100 cmark

How to speed up this code

380

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no

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no

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2017-05-16 05:42:18 +0100 AnasVFX

How to simulate some particles or points moving with a fluid flow and how to make a plane that intersects with a scalar valued function

536

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1

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no

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2022-10-05 17:58:03 +0100 Max Alekseyev

Can't find error in my code

1k

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2014-11-22 18:24:55 +0100 strangerland

Define vector valued function of a vector of symbolic variables?

314

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1

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2021-06-02 18:18:40 +0100 slelievre

Function which works with a vector define from outside not from inside

vector

376

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no

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no

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2021-10-25 16:55:41 +0100 VonbatenBach

Evaluating gradient of numerically approximated function

323

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2024-01-11 10:19:49 +0100 danbalans

Vector as function from a finite set

vector
space

1k

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1

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1

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2017-12-10 22:53:58 +0100 david_c

Solving a system of 18 polynomial equations in sagemath

1k

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3

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1

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2012-01-09 14:37:52 +0100 Simon King

Does or will Sage support the Visual Python module?

1k

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1

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1

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2016-04-12 13:06:59 +0100 B r u n o

Represent field element in normal basis

normal
basis

612

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no

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1

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2012-10-15 20:15:10 +0100 burningbright

interface to MPFI

5k

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2

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1

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2011-01-20 16:55:07 +0100 Mike Hansen

Set global precision for reals?

precision

524

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1

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1

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2019-06-08 11:54:44 +0100 Juanjo

positive values of polynomials

928

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1

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2017-09-12 17:04:44 +0100 dan_fulea

Expanding summation with factorial

summation

749

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1

answer

1

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2024-04-01 13:29:15 +0100 grhkm

Modular Forms

2k

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1

answer

1

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2016-09-27 14:42:24 +0100 Lazza

Customizing the wireframe / strides of a 3D plot

2k

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3

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1

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2022-10-28 21:51:36 +0100 Max Alekseyev

solve_mod() takes long time and no result return when computing big numbers

243

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no

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1

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2021-05-12 01:20:33 +0100 Polydarya

A certain polyhedron-related computation: any way to get it quicker?

624

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1

answer

1

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2021-08-31 00:57:55 +0100 Will Orrick

support() and coefficients() in combinatorial free modules

1k

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3

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1

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2014-01-18 22:38:29 +0100 castal

get graph combinatorial embedding from position of vertices

1k

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2

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1

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2015-03-28 07:51:42 +0100 nbruin

crash on integral attempt

2k

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2

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1

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2013-06-13 11:11:07 +0100 tmonteil

ergodic markov chain - steady state

761

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no

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1

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2022-07-15 11:20:11 +0100 Ste-r

How to set a symbolic variable to square to zero?

1k

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2

answers

1

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2023-06-06 10:55:48 +0100 slelievre

Generating Gabidulin codes

624

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1

answer

1

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2020-10-26 21:37:30 +0100 eric_g

249 questions

Implementing linear maps and their inverses in SageMath and Magma

"==" with symbolics is doing unwanted boolean comparison

Splitting of a (1,-1) square matrix into (0,1) and (0,-1) summands satisfying certain conditions

Integer programming bi-indexed variables.

Late binding and lazy symbolic thence numeric math

How to speed up this code

How to simulate some particles or points moving with a fluid flow and how to make a plane that intersects with a scalar valued function

Can't find error in my code

Define vector valued function of a vector of symbolic variables?

Function which works with a vector define from outside not from inside

Evaluating gradient of numerically approximated function

Vector as function from a finite set

Solving a system of 18 polynomial equations in sagemath

Does or will Sage support the Visual Python module?

Represent field element in normal basis

interface to MPFI

Set global precision for reals?

positive values of polynomials

Expanding summation with factorial

Modular Forms

Customizing the wireframe / strides of a 3D plot

solve_mod() takes long time and no result return when computing big numbers

A certain polyhedron-related computation: any way to get it quicker?

support() and coefficients() in combinatorial free modules

get graph combinatorial embedding from position of vertices

crash on integral attempt

ergodic markov chain - steady state

How to set a symbolic variable to square to zero?

Generating Gabidulin codes

Extrinsic curvature of Riemannian submanifold: no basis found for computing the components

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