Questions - ASKSAGE: Sage Q&A Forum

869

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2

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2022-02-28 17:22:39 +0200 dsejas

Assume a function is real-valued

451

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1

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2022-02-27 17:47:35 +0200 rburing

GB for I=ideal(x^3-3*x^2-y+1,-x^2+y^2-1) leaves out a further step.

groebner_basis

865

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1

answer

no

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2022-02-27 15:43:13 +0200 slelievre

Installing sage 9.5 from source on Ubuntu 20.04

ubuntu
conda

321

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no

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1

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2022-02-27 15:36:34 +0200 slelievre

Bug report in function sage.groups.generic.bsgs

bug
bsgs

713

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1

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2022-02-27 14:52:37 +0200 slelievre

recognize a rational function is a polynomial

520

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2

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1

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2022-02-26 19:32:46 +0200 Max Alekseyev

How to define a matrix conditional to a list of strings

matrix

673

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2022-02-26 16:49:03 +0200 rburing

Contour Plot of 1/(2pisqrt(x^2 + y^2)), why is it square? How to fix it?

1k

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1

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1

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2022-02-25 22:19:12 +0200 eric_g

conjugate of scalar field

263

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1

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no

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2022-02-25 19:39:18 +0200 Max Alekseyev

MacNeille completion for posets with Sage

posets

535

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2

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2022-02-25 17:21:37 +0200 Sébastien

Changing the zoom argument in tachyon plots is moving the graphics objects being shown. Why?

1k

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no

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no

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2022-02-24 05:36:35 +0200 Eben

How many elements are in a lattice of binary images of size 2x2?

184

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no

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2022-02-23 18:50:29 +0200 John Palmieri

Calculating Induced vs. Ambient Volume Using Lrs Engine

1k

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2

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1

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2022-02-23 17:44:47 +0200 John Palmieri

Evaluating a `BooleanPolynomial`

BooleanPolynomial

911

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1

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2022-02-23 10:35:38 +0200 slelievre

Factoring an integer inside a ring of integers different from $\mathbb{Z}$

2k

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1

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1

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2022-02-22 23:05:55 +0200 rburing

discrete_log?!

discrete_log

999

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2

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1

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2022-02-22 21:39:19 +0200 mwageringel

factorization and multiplication in polynomial ring

389

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1

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1

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2022-02-22 13:07:43 +0200 rburing

Absolute number field extension

1k

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1

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1

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2022-02-20 14:48:12 +0200 eric_g

installing on linux

488

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1

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1

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2022-02-19 21:48:00 +0200 Emmanuel Charpentier

Changing one letter in integrand causes sagemath/giac crash

1k

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2

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1

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2022-02-19 19:27:27 +0200 tmonteil

Solve much slower than Mathematica for simple system

603

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1

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1

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2022-02-18 23:30:02 +0200 mwageringel

many integrals cause giac crash but work inside giac

480

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1

answer

1

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2022-02-18 19:48:13 +0200 ddd

Solve with the assumption z!=0

equation

240

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no

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1

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2022-02-17 20:50:53 +0200 slelievre

Memory full and Weyl group

932

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no

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1

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2022-02-17 18:28:43 +0200 hwong557

Use different ipython profile

ipython

720

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1

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2

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2022-02-17 10:43:43 +0200 rburing

Jack Symmetric function and expansion in power symmetric basis

694

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1

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1

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2022-02-16 15:00:49 +0200 slelievre

Select component of an `implicit_plot` curve

implicit_plot

801

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1

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1

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2022-02-16 14:28:20 +0200 slelievre

Using "Z with subscript" parameters in `solve` solutions

197

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no

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1

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2022-02-16 14:01:06 +0200 slelievre

Interval in a Coxeter group of type A6

coxetergroup

267

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no

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1

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2022-02-15 22:36:18 +0200 Nasser

latex() command makes sage 9.5 coredump. Any workaround?

latex
maxima

608

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1

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1

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2022-02-15 21:28:31 +0200 FrédéricC

12755 questions

Assume a function is real-valued

GB for I=ideal(x^3-3*x^2-y+1,-x^2+y^2-1) leaves out a further step.

Installing sage 9.5 from source on Ubuntu 20.04

Bug report in function sage.groups.generic.bsgs

recognize a rational function is a polynomial

How to define a matrix conditional to a list of strings

Contour Plot of 1/(2pisqrt(x^2 + y^2)), why is it square? How to fix it?

conjugate of scalar field

MacNeille completion for posets with Sage

Changing the zoom argument in tachyon plots is moving the graphics objects being shown. Why?

How many elements are in a lattice of binary images of size 2x2?

Calculating Induced vs. Ambient Volume Using Lrs Engine

Evaluating a `BooleanPolynomial`

Factoring an integer inside a ring of integers different from $\mathbb{Z}$

discrete_log?!

factorization and multiplication in polynomial ring

Absolute number field extension

installing on linux

Changing one letter in integrand causes sagemath/giac crash

Solve much slower than Mathematica for simple system

many integrals cause giac crash but work inside giac

Solve with the assumption z!=0

Memory full and Weyl group

Use different ipython profile

Jack Symmetric function and expansion in power symmetric basis

Select component of an `implicit_plot` curve

Using "Z with subscript" parameters in `solve` solutions

Interval in a Coxeter group of type A6

latex() command makes sage 9.5 coredump. Any workaround?

Polynomial division on non usual ring.

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