Questions - ASKSAGE: Sage Q&A Forum

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2018-08-02 17:54:08 +0200 Anonymous

How to find the normal form of an elliptic curve using Sage?

AlgebraicGeometry

498

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2019-08-09 15:16:17 +0200 rburing

Define the affine variety $X = V (y − x^2, y − x + 1)$.

411

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2019-09-16 18:21:06 +0200 rburing

Check whether point is on a projective variety

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2020-01-02 20:43:18 +0200 vantule

Check a polynomial map is finite

129

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2020-01-15 23:37:41 +0200 seagriffin

Ask sage to produce the exceptional curves on a surface

AlgebraicGeometry

60

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2020-01-19 10:38:02 +0200 farzali

How to compute the ideal of a finite set of points.

AlgebraicGeometry

104

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2020-01-19 10:41:11 +0200 Anonymous

How to compute the polynomial ideal of finite points [closed]

AlgebraicGeometry

285

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2020-04-17 19:07:14 +0200 MLainz

Rational parametrization of plane curves. Is this a bug?

315

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2020-06-11 10:31:16 +0200 mwageringel

Morphism from projective space to product of projective spaces

AlgebraicGeometry

309

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2

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2021-01-01 17:40:17 +0200 slelievre

Computing power series local coordinates on an algebraic curve

210

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2021-02-03 22:13:27 +0200 peter.xu

What is the .sigma() function for an elliptic curve's formal group?

358

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2022-09-11 08:37:47 +0200 FrédéricC

Tropical Geometry

70

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2022-09-15 21:55:07 +0200 cdare

How to compute the canonical divisor of a smooth variety

86

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2022-09-20 15:34:06 +0200 tmonteil

How to extract a list from the result of Hrepresentation?

57

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2022-10-14 20:42:07 +0200 Tintin1

Draw the real part of a hypersurface in a real 3d-plot in the affine 3-space over C

AlgebraicGeometry

180

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2023-01-08 21:40:50 +0200 kevinfat

Cylindrical Algebraic Decomposition and connected components

243

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2023-01-18 14:44:51 +0200 Tintin1

quasi-affine subvarieties

AlgebraicGeometry

195

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2023-10-09 18:00:01 +0200 azerbajdzan

Transforming genus zero curve to conic

132

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2023-10-30 16:49:12 +0200 Max Alekseyev

Converting algebraic geometry Magma's code to Sage

185

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2023-12-13 11:57:26 +0200 FrédéricC

50 questions

How to find the normal form of an elliptic curve using Sage?

Define the affine variety $X = V (y − x^2, y − x + 1)$.

Check whether point is on a projective variety

Check a polynomial map is finite

Ask sage to produce the exceptional curves on a surface

How to compute the ideal of a finite set of points.

How to compute the polynomial ideal of finite points [closed]

Rational parametrization of plane curves. Is this a bug?

Morphism from projective space to product of projective spaces

Computing power series local coordinates on an algebraic curve

What is the .sigma() function for an elliptic curve's formal group?

Tropical Geometry

How to compute the canonical divisor of a smooth variety

How to extract a list from the result of Hrepresentation?

Draw the real part of a hypersurface in a real 3d-plot in the affine 3-space over C

Cylindrical Algebraic Decomposition and connected components

quasi-affine subvarieties

Transforming genus zero curve to conic

Converting algebraic geometry Magma's code to Sage

Milnor number calculator

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