Questions - ASKSAGE: Sage Q&A Forum

36

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2

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1

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2022-05-09 20:02:02 +0200 dan_fulea

Compute Galois group when base field is not $\mathbb{Q}$.

40

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1

answer

1

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2022-03-27 13:14:40 +0200 mrisager

Fix a number field embedding for a newform for $\Gamma_0(N)$

94

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1

answer

2

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2021-09-06 14:36:38 +0200 rburing

Define morphism of Q[i,w] in terms of i and w

72

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1

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1

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2021-07-06 13:21:14 +0200 rburing

How to check that field is Number Field

126

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3

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2

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2021-07-05 21:04:42 +0200 FrédéricC

fixed subfield of cyclotomic field

87

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no

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1

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2021-06-17 10:51:01 +0200 rerouille

Computing the ideal below in a cyclotomic field

160

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2

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3

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2021-04-22 16:20:50 +0200 vdelecroix

Convert element from fraction field of polynomial ring to number field

249

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1

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1

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2020-03-26 20:36:56 +0200 Sébastien

From number field to interval field

368

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2

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3

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2019-07-12 12:59:07 +0200 slelievre

Constructing a number field with complex embedding

589

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1

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1

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2019-06-30 17:27:40 +0200 slelievre

Converting a symbolic expression to an element of a number field

242

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1

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2

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2019-04-18 19:46:28 +0200 slelievre

Computations in the ring of integers of a number field

86

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no

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1

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2018-11-04 15:47:55 +0200 David Loeffler

Reduce non-integral element mod ideal

267

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2

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2

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2018-06-19 17:47:23 +0200 nbruin

Possible bug with identity morphism

117

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1

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1

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2018-04-25 03:44:22 +0200 eodorney

Number field basis containing 1

164

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1

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1

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2018-01-27 12:28:32 +0200 vdelecroix

Computation of homomorphisms of number fields

156

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no

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4

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2018-01-18 21:12:12 +0200 biasse

Calculation of maximal order fails even when using "maximize_at_primes"

425

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1

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1

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2018-01-15 12:25:14 +0200 TheBeiram

Eigenvalues of hecke operators

266

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1

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no

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2017-12-13 02:01:02 +0200 dan_fulea

factorization on number fields

221

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1

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1

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2017-12-08 08:36:37 +0200 FrédéricC

Substituting a complex embedding for a number field element

201

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1

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1

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2017-11-27 10:10:24 +0200 vdelecroix

Monkey-patching PARI calls

297

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1

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no

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2017-07-24 21:51:51 +0200 coreyharris

Polynomials over number fields

153

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no

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no

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2017-07-08 19:52:42 +0200 jakkeon

How to compute a cyclic subgroup of a class group?

339

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1

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1

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2016-11-10 10:34:02 +0200 slelievre

Group of units of number field mod ideal

237

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1

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1

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2016-11-04 15:57:06 +0200 slelievre

y-coordinate of a 4-torsion point

752

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2

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2

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2016-11-03 11:27:22 +0200 slelievre

point addition on elliptic curve

657

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1

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1

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2016-10-03 13:45:38 +0200 tmonteil

number fields and irreducible polynomials

549

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1

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1

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2016-06-02 22:59:36 +0200 nbruin

points on elliptic curve number field

160

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1

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1

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2016-06-02 12:58:58 +0200 nbruin

Finding a $\gamma$ to define a number field like $E=\mathbb{Q}(\zeta_5)(X^5-\gamma)$

771

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1

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1

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2016-06-01 19:37:49 +0200 nbruin

p-part of a class group

151

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1

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1

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2016-05-04 01:48:29 +0200 tmonteil

46 questions

Compute Galois group when base field is not $\mathbb{Q}$.

Fix a number field embedding for a newform for $\Gamma_0(N)$

Define morphism of Q[i,w] in terms of i and w

How to check that field is Number Field

fixed subfield of cyclotomic field

Computing the ideal below in a cyclotomic field

Convert element from fraction field of polynomial ring to number field

From number field to interval field

Constructing a number field with complex embedding

Converting a symbolic expression to an element of a number field

Computations in the ring of integers of a number field

Reduce non-integral element mod ideal

Possible bug with identity morphism

Number field basis containing 1

Computation of homomorphisms of number fields

Calculation of maximal order fails even when using "maximize_at_primes"

Eigenvalues of hecke operators

factorization on number fields

Substituting a complex embedding for a number field element

Monkey-patching PARI calls

Polynomials over number fields

How to compute a cyclic subgroup of a class group?

Group of units of number field mod ideal

y-coordinate of a 4-torsion point

point addition on elliptic curve

number fields and irreducible polynomials

points on elliptic curve number field

Finding a $\gamma$ to define a number field like $E=\mathbb{Q}(\zeta_5)(X^5-\gamma)$

p-part of a class group

.subfields() not working in Sage 6.2; any workaround?

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