Questions - ASKSAGE: Sage Q&A Forum

3k

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1

answer

1

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2020-06-03 20:04:00 +0100 Emmanuel Charpentier

Parallelizing symbolic matrix*vector computations for sparse matrices and vectors

1k

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1

answer

1

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2020-03-05 16:05:38 +0100 Juanjo

plotting a Surface gradient

972

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1

answer

1

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2013-08-17 15:32:07 +0100 Luca

How to return a list from callable symbolic expression

781

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1

answer

no

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2023-10-04 13:14:27 +0100 rburing

Column space of a matrix

306

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1

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no

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2021-03-24 00:49:49 +0100 Emmanuel Charpentier

Elementwise functions for deep learning

661

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1

answer

1

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2016-12-21 16:16:09 +0100 jabowery

When Must I Use `lambda`?

lambda

1k

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2018-05-16 20:55:18 +0100 John Palmieri

span of a matrixspace

1k

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1

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2018-04-30 18:38:21 +0100 nbruin

Can I convert integermod_int to int?

vector

2k

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1

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no

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2013-03-12 10:45:42 +0100 kcrisman

How to calculate element-wise matrix functions in Sage

949

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1

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no

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2012-04-06 11:30:51 +0100 kcrisman

error using minimize_constrained

1k

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1

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no

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2020-05-27 20:07:37 +0100 rburing

Warning against a deprecated function

programming

739

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1

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1

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2015-09-17 13:32:50 +0100 jford1906

Restricting vector field to a subset of a rectangular region

447

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1

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1

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2020-09-24 23:10:51 +0100 slelievre

An algorithm on root systems' vectors "ValueError: too many values to unpack "

318

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1

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no

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

Implementing linear maps and their inverses in SageMath and Magma

503

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1

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no

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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

554

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1

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1

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2016-10-27 16:11:57 +0100 slelievre

I want my plotting function to treat numbers as numbers, not variables

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

1k

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1

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1

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2020-10-22 07:51:20 +0100 Emmanuel Charpentier

find maximum value of F

512

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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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1

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1

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2016-12-31 22:49:51 +0100 tmonteil

Plotting 2d vector fields – how to delay function evaluation

778

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1

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1

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2018-10-12 13:39:25 +0100 Hell_Boy

Polynomial interpolation given a mathematic function f(x), an interval [a,b] and a natural number n

816

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1

answer

2

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2019-09-01 22:09:48 +0100 rburing

Vector valued function: unable to convert to symbolic expression

1k

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1

answer

1

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2020-12-01 01:34:28 +0100 mocha

use type signature in functions for matrix and vector

matrix

307

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1

answer

no

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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

431

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1

answer

1

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2021-07-22 19:49:55 +0100 John Palmieri

Defining vector partition functions in sage

partitions

850

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2

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3

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2020-06-09 21:34:25 +0100 DerekH

Toric Ideal of Point Configuration Yielding Whole Ring?

5k

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2

answers

1

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

Set global precision for reals?

precision

662

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2

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no

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2018-02-27 20:50:03 +0100 j.c.

How to write the given program in sage

graph

4k

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2

answers

3

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2013-05-01 07:50:01 +0100 slelievre

Numerical integral with multiple parameters

2k

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2

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no

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2015-10-11 13:54:04 +0100 shao-linux

Plotting families (depending on integer parameter(s)) of curvilinear coordinate and isolevel lines and surfaces, resp. for functional and parametric surfaces, and for 3-variate scalar fields and volume deformations in 3D

249 questions

Parallelizing symbolic matrix*vector computations for sparse matrices and vectors

plotting a Surface gradient

How to return a list from callable symbolic expression

Column space of a matrix

Elementwise functions for deep learning

When Must I Use `lambda`?

span of a matrixspace

Can I convert integermod_int to int?

How to calculate element-wise matrix functions in Sage

error using minimize_constrained

Warning against a deprecated function

Restricting vector field to a subset of a rectangular region

An algorithm on root systems' vectors "ValueError: too many values to unpack "

Implementing linear maps and their inverses in SageMath and Magma

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

I want my plotting function to treat numbers as numbers, not variables

How to speed up this code

find maximum value of F

Can't find error in my code

Plotting 2d vector fields – how to delay function evaluation

Polynomial interpolation given a mathematic function f(x), an interval [a,b] and a natural number n

Vector valued function: unable to convert to symbolic expression

use type signature in functions for matrix and vector

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

Defining vector partition functions in sage

Toric Ideal of Point Configuration Yielding Whole Ring?

Set global precision for reals?

How to write the given program in sage

Numerical integral with multiple parameters

Plotting families (depending on integer parameter(s)) of curvilinear coordinate and isolevel lines and surfaces, resp. for functional and parametric surfaces, and for 3-variate scalar fields and volume deformations in 3D

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