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28
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number_fields
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161
views
1
answer
no
votes
2024-06-11 12:47:00 +0200
Sébastien
How to compute the different ideal of a number field extension in Sage?
algebraic_number
number_theory
number_fields
number_field_ext
130
views
no
answers
1
vote
2024-03-23 13:53:02 +0200
pkoprowski
Bug in quadratic_defect
bug
number_fields
quadratic_defect
146
views
1
answer
no
votes
2022-10-02 19:56:07 +0200
DreDd
How to generate such Number field?
number_fields
algebraic_number
finite-fields
polynomials
1k
views
no
answers
2
votes
2021-08-04 23:10:24 +0200
FabianG
Lower-level Singular interface / turn off unneeded PARI calculations
pari
number_fields
perfomance
singular
interface
639
views
3
answers
2
votes
2021-07-05 21:04:42 +0200
FrédéricC
fixed subfield of cyclotomic field
galois_group
number_fields
150
views
no
answers
1
vote
2021-06-17 10:51:01 +0200
rerouille
Computing the ideal below in a cyclotomic field
number_fields
CyclotomicField
ideal
446
views
1
answer
1
vote
2020-03-26 20:36:56 +0200
Sébastien
From number field to interval field
number_fields
embedding
interval_fields
601
views
2
answers
3
votes
2019-07-12 12:59:07 +0200
slelievre
Constructing a number field with complex embedding
complex_embedding
algebraic_number
number_fields
QQbar
embedding
879
views
1
answer
1
vote
2019-06-30 17:27:40 +0200
slelievre
Converting a symbolic expression to an element of a number field
symbolic
number_fields
coercion
649
views
1
answer
2
votes
2019-04-18 19:46:28 +0200
slelievre
Computations in the ring of integers of a number field
number_fields
rings
learn
213
views
no
answers
1
vote
2018-11-04 15:47:55 +0200
David Loeffler
Reduce non-integral element mod ideal
number_fields
ideals
528
views
1
answer
1
vote
2018-04-25 03:44:22 +0200
eodorney
Number field basis containing 1
number_fields
maximal_order
basis
351
views
1
answer
1
vote
2018-01-27 12:28:32 +0200
vdelecroix
Computation of homomorphisms of number fields
number_fields
homomorphism
203
views
no
answers
4
votes
2018-01-18 21:12:12 +0200
biasse
Calculation of maximal order fails even when using "maximize_at_primes"
number_fields
maximal_order
ramification
438
views
1
answer
no
votes
2017-12-13 02:01:02 +0200
dan_fulea
factorization on number fields
polynomials
factorization
number
number_fields
245
views
no
answers
no
votes
2017-07-08 19:52:42 +0200
jakkeon
How to compute a cyclic subgroup of a class group?
number_fields
abelian_group
group_theory
QuadraticField
284
views
1
answer
1
vote
2016-06-02 12:58:58 +0200
nbruin
Finding a $\gamma$ to define a number field like $E=\mathbb{Q}(\zeta_5)(X^5-\gamma)$
algebraic_extension
number_fields
EllipticCurve
galois
1k
views
1
answer
1
vote
2016-06-01 19:37:49 +0200
nbruin
p-part of a class group
group_theory
number_fields
353
views
1
answer
1
vote
2016-05-04 01:48:29 +0200
tmonteil
.subfields() not working in Sage 6.2; any workaround?
NumberField
version
number_fields
number_theory
885
views
no
answers
1
vote
2016-04-01 18:43:37 +0200
Lerner
Fundamental Discriminant
number_fields
QuadraticField
466
views
no
answers
no
votes
2015-05-22 22:23:45 +0200
Dan Shumow
Does QuadraticField use any special algorithms for computing the class group of quadratic imaginary number fields?
large_numbers
number_fields
number_theory
QuadraticField
optimization
1k
views
1
answer
3
votes
2014-06-29 18:08:49 +0200
rws
Zeta function gone wild?
number_fields
numerical
zeta
L-function
pari
401
views
2
answers
no
votes
2013-12-10 05:34:52 +0200
John Cremona
Functionality for elliptic curves over number fields
EllipticCurve
number_fields
523
views
2
answers
1
vote
2013-08-01 11:18:54 +0200
jack77
Working with multiplicative groups
cryptography
Group
number_fields
1k
views
3
answers
2
votes
2013-04-15 09:19:29 +0200
tmonteil
Quadratic number fields
QuadraticField
number_fields
symbolic_issue
622
views
2
answers
no
votes
2013-03-27 12:33:13 +0200
Snark
Rational reconstruction in ring of integers
algorithm
number_fields
numerical_approx
281
views
no
answers
no
votes
2012-07-21 01:28:13 +0200
vdelecroix
Number fields and memory
number_fields
memory-leak
Memory
485
views
no
answers
no
votes
2011-10-30 07:26:49 +0200
joro
Can I efficiently verify if given $h$ is the class number of a quadratic field?
number_fields
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