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Tagged
ideal
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34
views
1
answer
2
votes
2021-03-21 23:01:25 +0200
tkarn
Quotients of exterior algebras
quotient
CombFreeModule
ExteriorAlgebra
ideal
156
views
1
answer
2
votes
2021-02-11 19:01:35 +0200
Max Alekseyev
Sage crash when computing variety for an ideal with many variables
variety
ideal
crash
110
views
no
answers
1
vote
2021-01-15 18:24:51 +0200
slelievre
Non-homogenous Ideals In Unital Associative Free Algebras
ideal
FreeAlgebra
62
views
1
answer
1
vote
2020-09-11 21:35:46 +0200
rburing
Changing Parent on multivariable polynomial ring
Parent
coercion
conversion
PolynomialRing
ideal
97
views
1
answer
1
vote
2020-09-04 10:30:55 +0200
torres
Too long to compute the Groebner basis of a not so big system
groebner_basis
equations
ideal
PolynomialRing
46
views
1
answer
no
votes
2020-09-03 18:28:27 +0200
rburing
Inconsistency with Groebner basis
groebner_basis
equations
ideal
PolynomialRing
86
views
1
answer
1
vote
2020-08-12 10:54:26 +0200
rburing
A 2-codim polynomial ideal of normal-basis [0], meaning?
groebner_basis
equations
normal-basis
ideal
PolynomialRing
123
views
2
answers
1
vote
2020-08-12 09:52:50 +0200
rburing
How to get a solution from an ideal in a polynomial ring when it is nonzero codimensional?
groebner_basis
equations
normal-basis
ideal
PolynomialRing
227
views
1
answer
no
votes
2020-07-26 09:33:55 +0200
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
110
views
1
answer
2
votes
2020-04-20 08:45:07 +0200
Sébastien
Finding polynomial solutions that belong to an ideal
LaurentPolynomial
ring
equation-system
ideal
defining_ideal
249
views
1
answer
3
votes
2020-04-06 22:26:23 +0200
mwageringel
a basis for quotient module/vector space
quotient_ring
ideal
LaurentPolynomial
InfPolynomialRing
72
views
1
answer
1
vote
2020-02-18 22:50:58 +0200
rburing
intersection of two free submodules
FreeModule
CommutativeAlgebra
ideal
intersection
106
views
1
answer
2
votes
2020-02-04 08:43:46 +0200
rburing
Compute Groebner basis of real polynomials
groebner_basis
ideal
41
views
no
answers
1
vote
2019-08-08 00:24:03 +0200
arpit
sub-module membership test
ideal
FreeModule
Modules
CommutativeAlgebra
325
views
1
answer
1
vote
2019-08-07 23:53:57 +0200
arpit
vector space basis for a quotient module
FreeModule
groebner_basis
ideal
CommutativeAlgebra
300
views
1
answer
1
vote
2019-03-28 13:56:30 +0200
rburing
ideal membership and solution
ideal
membership
CommutativeAlgebra
77
views
no
answers
1
vote
2019-03-18 19:52:28 +0200
Dustin01
Unexpected result: quotient of algebra of free monoid by ideal
bug
monoid
ideal
quotient
81
views
no
answers
no
votes
2019-01-10 01:41:57 +0200
arpit
generators of annihilator of an ideal of a polynomial ring
ideal
PolynomialRing
244
views
1
answer
1
vote
2018-09-25 12:19:41 +0200
slelievre
Roots of Polynomials over finite Fields
roots
finitefield
polynomials
ideal
193
views
1
answer
2
votes
2018-02-07 16:32:21 +0200
dan_fulea
Bug report: Kernel dies after 1 hour while dividing polynomials
kernel
crash
polynomial
division
ideal
283
views
1
answer
3
votes
2017-05-26 18:36:05 +0200
dan_fulea
Matrix conjugacy classes over Z and ideal classes
conjugacy_classes
ideal
integer
535
views
1
answer
no
votes
2017-03-20 22:38:49 +0200
dan_fulea
Computing square free part of a multivariate polynomial
groebner_basis
polynomial
multivariate
ideal
250
views
1
answer
1
vote
2016-11-10 10:34:02 +0200
slelievre
Group of units of number field mod ideal
number_fields
ideal
abelian_group
125
views
1
answer
no
votes
2016-06-30 12:03:45 +0200
Mehmet Akif Yetim
How to convert (some particular) Sage objects into Macaulay2 ones
Macaulay2
graph
ideal
886
views
2
answers
no
votes
2016-04-11 18:14:23 +0200
tmonteil
Compute Groebner Basis of an ideal that includes parameters
groebner
ideal
lex
1k
views
2
answers
2
votes
2016-04-01 11:29:10 +0200
B r u n o
How to implement the multivariable division algorithm without passing to Grobner bases?
multivariable
division_polynomial
ideal
grobner
607
views
1
answer
1
vote
2016-02-11 15:53:14 +0200
user2893829
To check whether a given ideal of an order is principal or not
order_ideal
ideal
242
views
2
answers
2
votes
2016-01-12 19:41:14 +0200
slelievre
Convert graph into ideal in polynomial ring
graph
ideal
202
views
1
answer
1
vote
2016-01-01 02:35:40 +0200
vdelecroix
polynomial decomposition
polynomial
ideal
groebner_basis
691
views
1
answer
1
vote
2015-10-14 19:09:18 +0200
B r u n o
Rings, Ideals, Quotient Rings in Sage
sage
ring
ideal
quotient
1
2
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