Questions - ASKSAGE: Sage Q&A Forum

166

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1

answer

1

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2023-07-30 14:05:36 +0100 rburing

Trouble transforming a groebner basis

471

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2

answers

1

vote

2023-07-28 13:04:20 +0100 stla

How to reproduce `elimination_ideal` with Giac ?

164

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1

answer

1

vote

2023-06-06 15:05:14 +0100 Max Alekseyev

Calculating Groebner base with constants

90

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no

answers

no

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2023-06-06 12:18:02 +0100 slelievre

Declaring constants when working with Groebner bases [closed]

151

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1

answer

no

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2023-03-02 21:19:10 +0100 Sergey Guminov

Expression of 1 in terms of generators of an ideal [closed]

groebner_basis

782

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1

answer

2

votes

2022-07-01 18:57:22 +0100 Max Alekseyev

All the solutions of a polynomial system over a finite ring

218

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1

answer

no

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2022-05-03 02:39:24 +0100 dan_fulea

decompose polynomial by ideal members

153

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no

answers

1

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2022-04-29 14:55:44 +0100 WillemR

Calculating variety of ideal does not finish

327

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1

answer

no

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2022-04-10 17:05:40 +0100 tmonteil

Algorithm for Grobner Basis

groebner_basis

220

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1

answer

1

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2022-02-27 17:47:35 +0100 rburing

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

groebner_basis

260

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1

answer

2

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2021-08-07 17:03:18 +0100 tmonteil

Why is .groebner_basis only defined for a LaurentPolynomialRing on two or more generators?

319

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no

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1

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2021-07-17 20:46:06 +0100 petRUShka

AttributeError when load object (ideal and groebner basis) with numpy.load

527

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2

answers

2

votes

2021-07-13 10:52:22 +0100 Sébastien Palcoux

Polynomial system without solution in char. 0: classification of char. p with solution

351

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1

answer

1

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2021-06-24 17:21:22 +0100 FabianG

Is it hopeless to compute a Groebner basis for this big system?

389

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no

answers

2

votes

2021-06-16 12:48:41 +0100 Sébastien Palcoux

Can we avoid to fall back to very slow toy implementation in the computation of Groebner basis under a finite field of large characteristic?

815

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2

answers

3

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2021-05-24 10:58:49 +0100 rburing

Quick (trivial) Groebner basis but too long lift of one

779

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2

answers

1

vote

2021-05-06 09:17:44 +0100 rburing

Groebner basis step by step

334

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no

answers

3

votes

2021-02-19 13:38:57 +0100 vojtechsu

Groebner basis over large finite fields.

334

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1

answer

1

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2020-09-04 10:30:55 +0100 torres

Too long to compute the Groebner basis of a not so big system

822

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1

answer

no

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2020-09-03 18:28:27 +0100 rburing

Inconsistency with Groebner basis

336

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1

answer

1

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2020-09-03 06:38:33 +0100 dan_fulea

Rewriting linear combination of Groebner basis in terms of original terms

612

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1

answer

1

vote

2020-08-12 10:54:26 +0100 rburing

A 2-codim polynomial ideal of normal-basis [0], meaning?

957

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2

answers

2

votes

2020-08-12 09:52:50 +0100 rburing

How to get a solution from an ideal in a polynomial ring when it is nonzero codimensional?

332

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1

answer

1

vote

2020-07-14 13:03:27 +0100 Emmanuel Charpentier

One point from infinity variety

331

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1

answer

1

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2020-06-05 13:39:53 +0100 rburing

Why does Sage say my Groebner basis is 1?

groebner_basis

932

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1

answer

1

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2020-05-09 19:34:31 +0100 rburing

Implicitization by symmetric polynomials

481

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1

answer

2

votes

2020-04-27 18:59:50 +0100 torres

RuntimeError Groebner basis for a Boolean system

547

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2

answers

1

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2020-04-02 12:42:43 +0100 rburing

Express Groebner basis in terms of original basis

481

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1

answer

2

votes

2020-02-04 08:43:46 +0100 rburing

Compute Groebner basis of real polynomials

786

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1

answer

2

votes

2020-01-26 12:14:29 +0100 rburing

57 questions

Trouble transforming a groebner basis

How to reproduce `elimination_ideal` with Giac ?

Calculating Groebner base with constants

Declaring constants when working with Groebner bases [closed]

Expression of 1 in terms of generators of an ideal [closed]

All the solutions of a polynomial system over a finite ring

decompose polynomial by ideal members

Calculating variety of ideal does not finish

Algorithm for Grobner Basis

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

Why is .groebner_basis only defined for a LaurentPolynomialRing on two or more generators?

AttributeError when load object (ideal and groebner basis) with numpy.load

Polynomial system without solution in char. 0: classification of char. p with solution

Is it hopeless to compute a Groebner basis for this big system?

Can we avoid to fall back to very slow toy implementation in the computation of Groebner basis under a finite field of large characteristic?

Quick (trivial) Groebner basis but too long lift of one

Groebner basis step by step

Groebner basis over large finite fields.

Too long to compute the Groebner basis of a not so big system

Inconsistency with Groebner basis

Rewriting linear combination of Groebner basis in terms of original terms

A 2-codim polynomial ideal of normal-basis [0], meaning?

How to get a solution from an ideal in a polynomial ring when it is nonzero codimensional?

One point from infinity variety

Why does Sage say my Groebner basis is 1?

Implicitization by symmetric polynomials

RuntimeError Groebner basis for a Boolean system

Express Groebner basis in terms of original basis

Compute Groebner basis of real polynomials

The number of solutions of a polynomial system using a Gröbner basis

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