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38
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Tagged
ring
×
5k
views
2
answers
1
vote
2024-07-08 13:56:30 +0100
Emmanuel Charpentier
Finding integer solutions to systems of polynomial equations
polynomials
solve
ring
variable
190
views
1
answer
no
votes
2024-03-14 11:32:40 +0100
Max Alekseyev
ring pb with Polyhedron
ring
polyhedra
186
views
1
answer
no
votes
2023-10-08 12:08:29 +0100
rburing
How can I obtain representatives of a quotient ring?
algebraic_number
ring
number-theory
algebra
177
views
2
answers
no
votes
2023-02-08 13:08:57 +0100
Emmanuel Charpentier
Rings and Fields in SageMath
ring
122
views
no
answers
1
vote
2022-12-23 16:41:23 +0100
aweng
Polynomial ring over self-defined coefficient ring
univariate
polynomial
ring
167
views
no
answers
1
vote
2022-10-27 11:36:52 +0100
pierrick Bournez
How to define Z(1/sqrt(2),I)
abelian_group
ring
288
views
no
answers
2
votes
2021-07-16 09:52:41 +0100
philipp7
_invert_ for ring which is not integral
inverse
ring
356
views
1
answer
2
votes
2021-05-27 21:05:52 +0100
mwageringel
Performance of PolynomialRing evaluation
performance
polynomial
ring
evaluation
337
views
1
answer
2
votes
2021-03-21 17:23:06 +0100
tmonteil
Referring to elements of a polynomial ring as integers.
galois
field
polynomial
ring
364
views
1
answer
no
votes
2020-12-02 00:58:10 +0100
rburing
Indexing variables in a list comprehension
list-comprehension
index
notation
polynomial
ring
300
views
no
answers
no
votes
2020-07-28 12:01:47 +0100
slelievre
Tensor product over polynomial rings
tensor
ring
homomorphism
535
views
1
answer
no
votes
2020-07-26 09:33:55 +0100
andriam
does sage allow computation of a groebner basis of an ideal J in the quotient ring Z/pZ[X_1,...X_r]/I?
ideal
ring
groebner
bases
polynomial
1k
views
1
answer
1
vote
2020-07-21 17:05:25 +0100
slelievre
how to evaluate a polynomial in a quotient ring ?
quotient
ring
polynomial
evaluation
357
views
1
answer
2
votes
2020-04-20 08:45:07 +0100
Sébastien
Finding polynomial solutions that belong to an ideal
LaurentPolynomial
ring
equation-system
ideal
defining_ideal
1k
views
1
answer
1
vote
2020-01-21 22:23:54 +0100
vdelecroix
center lift of a polynomial?
quotient
ring
lift
PolynomialRing
334
views
1
answer
1
vote
2020-01-15 13:42:50 +0100
rburing
matrix base ring changes by a complex multiplication
matrix
base
ring
scalar
multiplication
2k
views
no
answers
no
votes
2019-12-28 00:17:43 +0100
azerbajdzan
Using Singular's ring normalization inside Sage
singular
normal.lib
ring
normalization
777
views
1
answer
1
vote
2018-02-01 17:58:15 +0100
FrédéricC
How to properly declare indeterminates so that they exist in the coefficient ring.
solve
ring
symbolic
804
views
1
answer
1
vote
2017-04-10 21:05:34 +0100
dan_fulea
Test for zero cup product
cohomology
ring
884
views
2
answers
1
vote
2016-05-04 01:01:32 +0100
tmonteil
Help with matrices over multivariable polynomial ring
matrices
multivariable
polynomial
ring
1k
views
2
answers
1
vote
2015-11-24 09:06:17 +0100
slelievre
Save boolean polynomial ring to file and read it again [closed]
sage
boolean
polynomial
ring
1k
views
1
answer
1
vote
2015-10-14 19:09:18 +0100
B r u n o
Rings, Ideals, Quotient Rings in Sage
sage
ring
ideal
quotient
762
views
no
answers
1
vote
2015-07-17 17:36:13 +0100
christoph123
Filtration on Ring
Filtered
ring
509
views
1
answer
1
vote
2015-05-28 21:11:23 +0100
tmonteil
How to flatten polynomial rings?
multivariate
polynomial
ring
flatten
253
views
no
answers
no
votes
2015-04-08 22:46:16 +0100
tmonteil
complex, real, common ring, crash in 'vector' constructor
complex
real
common
ring
498
views
1
answer
no
votes
2015-03-24 13:27:29 +0100
tmonteil
How to define / create a new Ring
ring
2k
views
2
answers
no
votes
2014-12-23 19:15:17 +0100
calc314
Sum of two vectors
vector
sum
symbolic
ring
828
views
1
answer
no
votes
2014-11-28 20:37:57 +0100
mmarco
All Ideals of Ring
ring
2k
views
3
answers
3
votes
2013-09-12 19:13:28 +0100
Stefan
construction of product rings Z/nZ x Z/mZ
ring
product
integers
modulo
cartesian
313
views
no
answers
1
vote
2013-07-08 11:13:26 +0100
pkoprowski
ideal primality in a polynomial ring with integer coefficients
ideal
primality
integer
coefficient
ring
1
2
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