Questions - ASKSAGE: Sage Q&A Forum

157

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2

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2022-07-01 18:57:22 +0200 Max Alekseyev

All the solutions of a polynomial system over a finite ring

62

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1

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no

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2022-05-03 02:39:24 +0200 dan_fulea

decompose polynomial by ideal members

44

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no

answers

1

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2022-04-29 14:55:44 +0200 WillemR

Calculating variety of ideal does not finish

85

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1

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no

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2022-04-10 17:05:40 +0200 tmonteil

Algorithm for Grobner Basis

groebner_basis

46

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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

104

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2

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2021-08-07 17:03:18 +0200 tmonteil

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

221

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2

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2021-07-13 10:52:22 +0200 Sébastien Palcoux

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

170

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2021-06-24 17:21:22 +0200 FabianG

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

129

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no

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2

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2021-06-16 12:48:41 +0200 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?

526

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3

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2021-05-24 10:58:49 +0200 rburing

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

277

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2

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1

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2021-05-06 09:17:44 +0200 rburing

Groebner basis step by step

112

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no

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3

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2021-02-19 13:38:57 +0200 vojtechsu

Groebner basis over large finite fields.

146

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2020-09-04 10:30:55 +0200 torres

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

103

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1

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no

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2020-09-03 18:28:27 +0200 rburing

Inconsistency with Groebner basis

105

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1

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1

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2020-09-03 06:38:33 +0200 dan_fulea

Rewriting linear combination of Groebner basis in terms of original terms

147

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1

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2020-08-12 10:54:26 +0200 rburing

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

209

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2

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2020-08-12 09:52:50 +0200 rburing

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

128

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1

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2020-07-14 13:03:27 +0200 Emmanuel Charpentier

One point from infinity variety

99

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2020-06-05 13:39:53 +0200 rburing

Why does Sage say my Groebner basis is 1?

groebner_basis

211

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1

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1

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2020-05-09 19:34:31 +0200 rburing

Implicitization by symmetric polynomials

189

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2

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2020-04-27 18:59:50 +0200 torres

RuntimeError Groebner basis for a Boolean system

246

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2

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1

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2020-04-02 12:42:43 +0200 rburing

Express Groebner basis in terms of original basis

193

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2

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2020-02-04 08:43:46 +0200 rburing

Compute Groebner basis of real polynomials

306

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2

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2020-01-26 12:14:29 +0200 rburing

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

391

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1

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2019-08-20 08:44:28 +0200 mwageringel

Find solution to Polynomial Sequences without going through variety

406

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1

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1

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2019-08-07 23:53:57 +0200 arpit

vector space basis for a quotient module

297

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1

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no

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2019-03-19 22:47:52 +0200 rburing

Converting real numbers to rational format

196

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1

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1

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2019-02-06 13:33:29 +0200 Sébastien

Groebner basis computation

258

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2

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1

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2018-11-24 23:58:41 +0200 slelievre

Finding the Groebner Basis of the following Ring. Is it possible? How could I make it work with multivariate polynomials?

1k

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2018-10-08 21:26:20 +0200 tmonteil

50 questions

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?

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

Find solution to Polynomial Sequences without going through variety

vector space basis for a quotient module

Converting real numbers to rational format

Groebner basis computation

Finding the Groebner Basis of the following Ring. Is it possible? How could I make it work with multivariate polynomials?

Ideal.variety() when working with symbolic rings

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