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30 questions
Tagged
ring
×
50
views
1
answer
no
votes
2020-12-01 17:58:10 -0600
rburing
Indexing variables in a list comprehension
list-comprehension
index
notation
polynomial
ring
84
views
no
answers
no
votes
2020-07-28 05:01:47 -0600
slelievre
Tensor product over polynomial rings
tensor
ring
homomorphism
218
views
1
answer
no
votes
2020-07-26 02:33:55 -0600
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
195
views
1
answer
1
vote
2020-07-21 10:05:25 -0600
slelievre
how to evaluate a polynomial in a quotient ring ?
quotient
ring
polynomial
evaluation
99
views
1
answer
2
votes
2020-04-20 01:45:07 -0600
Sébastien
Finding polynomial solutions that belong to an ideal
LaurentPolynomial
ring
equation-system
ideal
defining_ideal
235
views
1
answer
1
vote
2020-01-21 15:23:54 -0600
vdelecroix
center lift of a polynomial?
quotient
ring
lift
PolynomialRing
51
views
1
answer
1
vote
2020-01-15 06:42:50 -0600
rburing
matrix base ring changes by a complex multiplication
matrix
base
ring
scalar
multiplication
39
views
no
answers
no
votes
2019-12-27 17:17:43 -0600
azerbajdzan
Using Singular's ring normalization inside Sage
singular
normal.lib
ring
normalization
143
views
1
answer
1
vote
2018-02-01 10:58:15 -0600
FrédéricC
How to properly declare indeterminates so that they exist in the coefficient ring.
solve
ring
symbolic
494
views
1
answer
1
vote
2017-04-10 14:05:34 -0600
dan_fulea
Test for zero cup product
cohomology
ring
395
views
2
answers
1
vote
2016-05-03 18:01:32 -0600
tmonteil
Help with matrices over multivariable polynomial ring
matrices
multivariable
polynomial
ring
336
views
2
answers
1
vote
2015-11-24 02:06:17 -0600
slelievre
Save boolean polynomial ring to file and read it again [closed]
sage
boolean
polynomial
ring
676
views
1
answer
1
vote
2015-10-14 12:09:18 -0600
B r u n o
Rings, Ideals, Quotient Rings in Sage
sage
ring
ideal
quotient
174
views
no
answers
1
vote
2015-07-17 10:36:13 -0600
christoph123
Filtration on Ring
Filtered
ring
269
views
1
answer
1
vote
2015-05-28 14:11:23 -0600
tmonteil
How to flatten polynomial rings?
multivariate
polynomial
ring
flatten
142
views
no
answers
no
votes
2015-04-08 15:46:16 -0600
tmonteil
complex, real, common ring, crash in 'vector' constructor
complex
real
common
ring
145
views
1
answer
no
votes
2015-03-24 07:27:29 -0600
tmonteil
How to define / create a new Ring
ring
775
views
2
answers
no
votes
2014-12-23 12:15:17 -0600
calc314
Sum of two vectors
vector
sum
symbolic
ring
149
views
1
answer
no
votes
2014-11-28 13:37:57 -0600
mmarco
All Ideals of Ring
ring
1k
views
3
answers
2
votes
2013-09-12 12:13:28 -0600
Stefan
construction of product rings Z/nZ x Z/mZ
ring
product
integers
modulo
cartesian
188
views
no
answers
1
vote
2013-07-08 04:13:26 -0600
pkoprowski
ideal primality in a polynomial ring with integer coefficients
ideal
primality
integer
coefficient
ring
1k
views
2
answers
1
vote
2013-04-03 01:25:22 -0600
Volker Braun
Integer vs ZZ
integer
ring
RingElement
342
views
no
answers
1
vote
2012-12-01 11:37:19 -0600
Mark
non-commutative algebra with formal functions
non-commutative
algebra
ring
function
388
views
1
answer
1
vote
2012-11-22 20:33:36 -0600
Francis Clarke
Quotienting a ring of integers
sage
algebra
ring
ideal_quotient
367
views
2
answers
no
votes
2012-10-30 01:43:49 -0600
Volker Braun
Comparing objects in Python
ring
Implementation
comparison
python
138
views
1
answer
1
vote
2012-01-18 12:17:52 -0600
Volker Braun
polynomial ring instance check
polynomial
ring
instance
check
3k
views
1
answer
1
vote
2011-10-07 06:36:59 -0600
kcrisman
Finding integer solutions to systems of polynomial equations
polynomials
solve
ring
variable
2k
views
2
answers
1
vote
2011-03-30 20:14:25 -0600
Simon King
changing parent rings of polynomials
polynomial
ring
426
views
no
answers
3
votes
2011-03-24 22:54:01 -0600
Stefan
Partial Algebras
ring
matroid
categories
algebra
1k
views
3
answers
-3
votes
2011-03-12 13:05:53 -0600
kcrisman
Ideal Radicals Question?
sage-unrelated
Abstract
algebra
ring
ideal
Contributors
Tags
ring
×30
polynomial
×8
ideal
×5
algebra
×4
quotient
×3
sage
×3
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×2
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×2
Abstract
×1
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×1
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×1
cartesian
×1
categories
×1
check
×1
coefficient
×1
cohomology
×1
common
×1
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×1
complex
×1
defining_ideal
×1
equation-system
×1
evaluation
×1
Filtered
×1
flatten
×1
function
×1
groebner
×1
homomorphism
×1
ideal_quotient
×1
Implementation
×1
index
×1
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integers
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LaurentPolynomial
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lift
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list-comprehension
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multivariable
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×1
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×1
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×1
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