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30 questions
Tagged
rings
×
21
views
1
answer
1
vote
2019-11-05 01:52:45 -0600
Emmanuel Charpentier
Having trouble importing the lazy_laurent_series module
LaurentSeries
rings
import
39
views
1
answer
2
votes
2019-07-29 18:30:41 -0600
John Palmieri
How can I assign different degrees to the variables of a polynomial ring?
multiple_variables
rings
degree
46
views
1
answer
2
votes
2019-07-16 12:43:04 -0600
rburing
Create Matrix in RREF with indeterminates
polynomial
rings
matrices
RREF
96
views
1
answer
2
votes
2019-04-18 12:46:28 -0600
slelievre
Computations in the ring of integers of a number field
number_fields
rings
learn
103
views
1
answer
no
votes
2019-01-29 00:39:23 -0600
nbruin
Dividing Boolean Polynomials in Sage.
BooleanPolynomial
equation
rings
70
views
1
answer
2
votes
2018-11-13 12:32:05 -0600
tmonteil
Gaussians as Euclidean Domain
gaussians
euclidean-domain
rings
algebra
155
views
1
answer
1
vote
2018-11-12 12:28:50 -0600
tmonteil
Making a quotient with Gaussian elements
gaussian
rings
complex-numbers
287
views
2
answers
1
vote
2018-05-12 03:18:58 -0600
tmonteil
polynomials with roots of unity as coefficients
LaurentPolynomial
rings
gcd
123
views
no
answers
1
vote
2018-04-28 16:43:09 -0600
arpit
cokernel of a map between modules over polynomial rings
Modules
rings
polynomial
kernel
578
views
2
answers
5
votes
2018-04-27 12:18:46 -0600
slelievre
Eigenvalues of matrix with entries in polynomial ring
eigenvalues
polynomial
rings
89
views
1
answer
1
vote
2018-03-27 03:26:10 -0600
joaoff
What is the best way to work with ratios of polynomials?
symbolic
polynomial
rings
43
views
1
answer
no
votes
2017-12-18 06:13:27 -0600
dan_fulea
how to define Skew Polynomial Ring over Cyclotomic Field
skew
polynomials
rings
191
views
1
answer
no
votes
2017-02-09 20:20:29 -0600
kcrisman
Elliptic Curves defined over Z/nZ rings for general n
EllipticCurve
rings
1k
views
2
answers
1
vote
2016-06-28 09:27:45 -0600
nbruin
How to find Kernel of a Matrix in $\mathbb{Z}/n$
rings
linearalgebra
kernel
603
views
2
answers
no
votes
2016-05-06 08:34:56 -0600
mathworker
Writing elements as a linear combination in a basis in a quotient ring
quotient
rings
ideals
basis
719
views
no
answers
1
vote
2016-02-20 13:54:57 -0600
veryconfused
Coding p-adic Newton's method to solve polynomials?
hensel
p-adic
Newton
rings
132
views
1
answer
no
votes
2016-02-19 15:11:24 -0600
tmonteil
convert polynomial rings from Sage to Singular
singular
rings
TensorProducts
interface
113
views
no
answers
2
votes
2015-12-15 08:06:27 -0600
Nick123
Twisted Polynomial Ring(Construct new Class)
class
rings
837
views
2
answers
1
vote
2015-10-11 13:26:59 -0600
tmonteil
Multiplicative group of integers mod n?
groups
rings
newbie
2k
views
1
answer
2
votes
2015-09-16 21:22:44 -0600
Taylor
Can I localize a ring at a prime ideal?
rings
1k
views
1
answer
no
votes
2014-08-08 03:26:59 -0600
FrédéricC
How to find Smith normal form of a matrix over regular rings?
rings
58
views
no
answers
no
votes
2013-12-02 11:00:15 -0600
Luca
RingMorphism defined by a python function
rings
homomorphism
categories
515
views
4
answers
no
votes
2013-09-02 05:30:40 -0600
Lolina
Why does jordan_form not work over inexact rings?
eigenvalues
exact
rings
normalform
137
views
no
answers
no
votes
2013-08-18 12:37:28 -0600
LMN
Passing ideals between Macaulay and Sage
Macaulay2
rings
AlgebraicGeometry
1k
views
1
answer
no
votes
2013-08-15 01:40:29 -0600
Tomas
append a variable to a vector
vectors
rings
extension
sage
63
views
1
answer
1
vote
2012-10-15 04:30:06 -0600
Nicolas M Thiéry
is a parent like a set?
rings
90
views
2
answers
no
votes
2012-10-08 04:39:56 -0600
burcin
Implementing a new Ring and its elements.
rings
6k
views
1
answer
no
votes
2012-09-03 07:27:41 -0600
Volker Braun
Difference Between var(), QQ() and PolynomialRing()
var
QQ
PolynomialRing
rings
782
views
no
answers
1
vote
2012-05-01 00:22:55 -0600
BrianLoudon
A question on symbolic Matrices - unexpected Decimals in algebraic entry
matrix
symbolic
rings
linearalgebra
333
views
no
answers
2
votes
2012-03-21 02:26:28 -0600
Anonymous
Non-commutative ring with inverses
non-commutative
rings
Contributors
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rings
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×4
eigenvalues
×2
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×2
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×2
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×2
algebra
×1
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×1
basis
×1
BooleanPolynomial
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complex-numbers
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gcd
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groups
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ideals
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import
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