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Tagged
rings
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247
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
464
views
1
answer
no
votes
2016-02-19 22:11:24 +0200
tmonteil
convert polynomial rings from Sage to Singular
singular
rings
TensorProducts
interface
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
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
197
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
362
views
1
answer
no
votes
2019-01-29 07:39:23 +0200
nbruin
Dividing Boolean Polynomials in Sage.
BooleanPolynomial
equation
rings
153
views
no
answers
no
votes
2019-10-14 20:39:18 +0200
anju
how do I find kernel of a ring homomorphism?
rings
193
views
1
answer
no
votes
2020-01-31 10:07:21 +0200
RaymondChou
Representative in Quotient Ring
rings
quotient_ring
ideals
94
views
no
answers
no
votes
2020-05-27 23:21:45 +0200
JGC
How to make objects execute their operations in a specific field/ring?
EllipticCurve
rings
class
611
views
1
answer
no
votes
2020-08-03 12:38:41 +0200
Emmanuel Charpentier
Where can I find out about rings?
rings
194
views
1
answer
no
votes
2020-10-20 14:57:51 +0200
slelievre
what does the .<...> notation mean?
rings
121
views
1
answer
no
votes
2021-11-12 14:43:08 +0200
Max Alekseyev
Cannot create Matrix with Variables over modulo ring
rings
modulo
matrix
584
views
1
answer
no
votes
2022-05-20 20:43:09 +0200
Max Alekseyev
Solve equation of matrices over integers
linear-algebra
rings
linear_equations
173
views
1
answer
no
votes
2023-10-22 00:03:39 +0200
Max Alekseyev
Compute facts about modules
module
rings
matrices
79
views
no
answers
no
votes
2023-12-30 22:42:56 +0200
AlexI
Finiteness of extension of rings
rings
extensions
CommutativeAlgebra
Modules
finiteness
93
views
1
answer
no
votes
2024-04-04 05:15:30 +0200
Max Alekseyev
Substituting into symbolic expression
symbolic-expression
rings
subs
PolynomialRing
186
views
no
answers
no
votes
2024-01-19 06:18:53 +0200
TD
How can I construct matrices over the octonions?
octonion
algebras
matrices
over
rings
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