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rings
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882
views
2
answers
5
votes
2018-04-27 19:18:46 +0200
slelievre
Eigenvalues of matrix with entries in polynomial ring
eigenvalues
polynomial
rings
531
views
no
answers
2
votes
2012-03-21 08:26:28 +0200
Anonymous
Non-commutative ring with inverses
non-commutative
rings
900
views
no
answers
1
vote
2012-05-01 07:22:55 +0200
BrianLoudon
A question on symbolic Matrices - unexpected Decimals in algebraic entry
matrix
symbolic
rings
linearalgebra
7k
views
1
answer
no
votes
2012-09-03 14:27:41 +0200
Volker Braun
Difference Between var(), QQ() and PolynomialRing()
var
QQ
PolynomialRing
rings
240
views
2
answers
no
votes
2012-10-08 11:39:56 +0200
burcin
Implementing a new Ring and its elements.
rings
189
views
1
answer
1
vote
2012-10-15 11:30:06 +0200
Nicolas M Thiéry
is a parent like a set?
rings
3k
views
1
answer
no
votes
2013-08-15 08:40:29 +0200
Tomas
append a variable to a vector
vectors
rings
extension
sage
246
views
no
answers
no
votes
2013-08-18 19:37:28 +0200
LMN
Passing ideals between Macaulay and Sage
Macaulay2
rings
AlgebraicGeometry
1k
views
4
answers
no
votes
2013-09-02 12:30:40 +0200
Lolina
Why does jordan_form not work over inexact rings?
eigenvalues
exact
rings
normalform
146
views
no
answers
no
votes
2013-12-02 18:00:15 +0200
Luca
RingMorphism defined by a python function
rings
homomorphism
categories
2k
views
1
answer
no
votes
2014-08-08 10:26:59 +0200
FrédéricC
How to find Smith normal form of a matrix over regular rings?
rings
2k
views
1
answer
2
votes
2015-09-17 04:22:44 +0200
Taylor
Can I localize a ring at a prime ideal?
rings
2k
views
2
answers
2
votes
2015-10-11 20:26:59 +0200
tmonteil
Multiplicative group of integers mod n?
groups
rings
newbie
316
views
no
answers
2
votes
2015-12-15 15:06:27 +0200
Nick123
Twisted Polynomial Ring(Construct new Class)
class
rings
457
views
1
answer
no
votes
2016-02-19 22:11:24 +0200
tmonteil
convert polynomial rings from Sage to Singular
singular
rings
TensorProducts
interface
876
views
no
answers
1
vote
2016-02-20 20:54:57 +0200
veryconfused
Coding p-adic Newton's method to solve polynomials?
hensel
p-adic
Newton
rings
1k
views
2
answers
no
votes
2016-05-06 15:34:56 +0200
mathworker
Writing elements as a linear combination in a basis in a quotient ring
quotient
rings
ideals
basis
1k
views
2
answers
1
vote
2016-06-28 16:27:45 +0200
nbruin
How to find Kernel of a Matrix in $\mathbb{Z}/n$
rings
linearalgebra
kernel
663
views
1
answer
no
votes
2017-02-10 03:20:29 +0200
kcrisman
Elliptic Curves defined over Z/nZ rings for general n
EllipticCurve
rings
190
views
1
answer
no
votes
2017-12-18 13:13:27 +0200
dan_fulea
how to define Skew Polynomial Ring over Cyclotomic Field
skew
polynomials
rings
333
views
1
answer
1
vote
2018-03-27 10:26:10 +0200
joaoff
What is the best way to work with ratios of polynomials?
symbolic
polynomial
rings
399
views
no
answers
1
vote
2018-04-28 23:43:09 +0200
arpit
cokernel of a map between modules over polynomial rings
Modules
rings
polynomial
kernel
990
views
2
answers
1
vote
2018-05-12 10:18:58 +0200
tmonteil
polynomials with roots of unity as coefficients
LaurentPolynomial
rings
gcd
601
views
1
answer
1
vote
2018-11-12 19:28:50 +0200
tmonteil
Making a quotient with Gaussian elements
gaussian
rings
complex-numbers
261
views
1
answer
2
votes
2018-11-13 19:32:05 +0200
tmonteil
Gaussians as Euclidean Domain
gaussians
euclidean-domain
rings
algebra
357
views
1
answer
no
votes
2019-01-29 07:39:23 +0200
nbruin
Dividing Boolean Polynomials in Sage.
BooleanPolynomial
equation
rings
534
views
1
answer
2
votes
2019-04-18 19:46:28 +0200
slelievre
Computations in the ring of integers of a number field
number_fields
rings
learn
429
views
1
answer
2
votes
2019-07-16 19:43:04 +0200
rburing
Create Matrix in RREF with indeterminates
polynomial
rings
matrices
RREF
333
views
1
answer
2
votes
2019-07-30 01:30:41 +0200
John Palmieri
How can I assign different degrees to the variables of a polynomial ring?
multiple_variables
rings
degree
152
views
no
answers
no
votes
2019-10-14 20:39:18 +0200
anju
how do I find kernel of a ring homomorphism?
rings
1
2
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