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finite-field
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57
views
no
answers
no
votes
2025-07-05 18:40:54 +0200
user2284570
What’s the equivalent of this py_ecc code for untwisting the bn128 curve in SageMath ?
finite-fields
finite-field
Elliptic-curves
Elliptic_curve
twisted
31
views
1
answer
no
votes
2025-07-05 09:05:33 +0200
rburing
How do I declare a static finite field Element when modulus is a prime power ?
finite-field
finite-fields
35
views
1
answer
1
vote
2025-07-01 22:11:55 +0200
rburing
How to evaluate composed rational maps over finite fields?
finite-field
rational-function
79
views
2
answers
no
votes
2025-06-24 15:50:56 +0200
dan_fulea
Working with large finite fields of characteristic 2; how to coerce them?
coercion
finite-field
268
views
1
answer
no
votes
2024-07-26 18:46:44 +0200
Emmanuel Charpentier
How to transform a univariate polynomial over $\mathbb{F}_{2^n}$ into a multivariate Boolean polynomial over $\mathbb{F}_2^n$
finite-field
BooleanFunction
409
views
1
answer
1
vote
2024-07-17 11:01:34 +0200
vdelecroix
How to use GF() on a very large finite field ?
finite-fields
finite-field
101
views
no
answers
no
votes
2024-02-18 20:37:07 +0200
Andrei Smolensky
"Sage does not calculate embeddings of finite fields yet" — does it?
finite-field
finite-fields
1k
views
no
answers
no
votes
2023-11-07 09:26:41 +0200
itecMemory
Factoring polynomial over finite field of char 2
finite-field
factorization
351
views
1
answer
1
vote
2023-08-11 06:40:41 +0200
rburing
Using vector with variables over a finite field
DefineVariables
finite-field
187
views
no
answers
no
votes
2023-04-04 15:21:12 +0200
aliosman9522
gram_schmidt orthogonalization process over GF(p) ? [closed]
gram_schmidt
finite-field
302
views
1
answer
no
votes
2023-02-21 15:48:27 +0200
Max Alekseyev
LFSR sequences over GF(4)
cryptography
finite-field
recurrence
276
views
1
answer
1
vote
2023-02-06 19:25:35 +0200
dan_fulea
Model polynomials of $GF(p)$ as polynomials of $GF(p^n)$
PolynomialRing
finite-field
234
views
1
answer
1
vote
2022-10-24 16:07:50 +0200
Max Alekseyev
Why does elimination_ideal not work here?
multivariable
polynomial
elimination
finite-field
288
views
no
answers
2
votes
2022-06-14 17:29:47 +0200
Max Alekseyev
Make morphism from GF(p^2)'s multiplicative group to GF(p)'s multiplicative group
finite-field
homomorphism
293
views
1
answer
1
vote
2022-06-13 05:13:54 +0200
John Palmieri
How to show the elements of GF(2^4) as z^k instead of a_0*1+a_1*z+a_2*z^2+a_3*z^3
finite-field
543
views
1
answer
1
vote
2022-04-12 15:58:36 +0200
rburing
ExtGCD in Finite Fields
finite-field
xgcd
384
views
2
answers
2
votes
2022-02-09 16:32:02 +0200
Max Alekseyev
Evaluate polynomial with imaginary number as input?
extension-field
finite-field
PolynomialRing
272
views
1
answer
no
votes
2022-01-23 23:12:19 +0200
Max Alekseyev
Symbolically evaluate abstract cryptographic operations
cryptography
encryption
finite-field
symbolic
882
views
1
answer
no
votes
2021-11-10 18:29:57 +0200
John Palmieri
Using SageMath Finite Field Extension on Python.
finite-field
python
2k
views
2
answers
2
votes
2021-08-15 07:21:54 +0200
guillermo
How do I get the inverse of an element in a finite field GF(p)?
finite-fields
finite-field
365
views
1
answer
1
vote
2021-07-15 22:33:37 +0200
M.Tawfik
I want to find a generator set of the $l$-torsion points of an elliptic curve defined over a finite field $F_q$
l-torsion
EllipticCurve
finite-field
588
views
2
answers
1
vote
2024-02-05 14:06:30 +0200
yx7
Frobenius Endomorphism of Finite field Elliptic curve for elements
Frobeniuse
EllipticCurve
finite-field
870
views
2
answers
1
vote
2023-01-07 05:02:04 +0200
dan_fulea
Compute elements of n-torsion group of elliptic curve over finite field
EllipticCurve
torsion
finite-field
412
views
no
answers
2
votes
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?
finite-field
groebner_basis
PolynomialRing
64bit
281
views
1
answer
1
vote
2021-04-30 11:41:28 +0200
rburing
View polynomial over a field extension as a polynomial in the basis elements of the extension
coefficient
finite-field
MPolynomial
427
views
1
answer
1
vote
2021-04-26 08:28:06 +0200
vdelecroix
How to work with points in GF(p**2) for a prime p
finite-field
EllipticCurve
300
views
1
answer
1
vote
2021-04-04 20:07:50 +0200
slelievre
prime field element constructor does not accept lists of size one
finite-field
element-constructor
consistency
440
views
2
answers
1
vote
2021-03-24 16:44:57 +0200
roed
large finite fields with modulus='primitive' do not satisfy equality
finite-field
886
views
2
answers
1
vote
2021-03-23 07:35:53 +0200
rburing
matrix over symbolic ring to matrix over finite field
symbolic
finite-field
772
views
1
answer
no
votes
2021-03-10 02:35:39 +0200
maan
Is there a way to check if a given Elliptic-curve in a finite field has an element with a certain $x$ value?
finite-field
EllipticCurve
1
2
3
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