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193
questions
Tagged
algebra
×
293
views
1
answer
no
votes
2019-08-07 14:27:21 +0200
Iguananaut
central idempotent of a finite dimensional algebra
algebra
central_idempotents
352
views
no
answers
no
votes
2019-07-21 16:48:24 +0200
slelievre
Generate all the monic polynomials up to degree n with coefficients in Zp(p prime number) field and find all the irriducible polynomials
polynomials
sieve
Zp
algebra
finite-field
1k
views
1
answer
1
vote
2019-06-09 10:49:14 +0200
FrédéricC
Efficient way to define many variables?
algebra
215
views
no
answers
1
vote
2019-05-29 20:12:22 +0200
ksankar
Constructing group representations
Group
representations
algebra
329
views
1
answer
2
votes
2019-05-13 22:17:12 +0200
rburing
Rearranging expressions to minimize negative signs
rearrangement
algebra
simplify
symbolic-expression
230
views
no
answers
1
vote
2019-04-17 09:05:27 +0200
slelievre
group algebra
algebra
abelian_group
Group
534
views
1
answer
1
vote
2019-04-08 22:02:04 +0200
rburing
Hurwitz determinants
algebra
numerical
hurwitz
determinant
1k
views
no
answers
1
vote
2019-02-13 10:26:39 +0200
Hilder Vitor Lima Pereira
Compute xgcd over Gaussian integers
gaussian
algebra
xgcd
TypeError
314
views
1
answer
1
vote
2019-02-09 22:48:15 +0200
tmonteil
Algebra of functions f:Z_3 -> R
algebra
system
of
polynomials
335
views
1
answer
1
vote
2019-02-04 22:49:02 +0200
rburing
basis of subspace of complex field
algebra
703
views
2
answers
4
votes
2019-01-21 09:58:09 +0200
slelievre
Extended Sage examples
learn
algebra
algebraic_number
261
views
1
answer
2
votes
2018-11-13 19:32:05 +0200
tmonteil
Gaussians as Euclidean Domain
gaussians
euclidean-domain
rings
algebra
252
views
1
answer
1
vote
2018-10-30 21:44:39 +0200
John Palmieri
How do I define a homomorphism of a graded commutative algebra?
graded
commutative
algebra
homomorphisms
152
views
no
answers
no
votes
2018-10-20 18:30:36 +0200
Mari
Help with algebra question
algebra
185
views
no
answers
no
votes
2018-10-16 06:36:16 +0200
Chernoxyl
Change binary Operation in Monoid/Semigroup Rings
algebra
246
views
no
answers
1
vote
2018-10-10 19:29:52 +0200
rhoadskj
substitution of ideal generators of a free algebra
algebra
FreeAlgebra
substitution
547
views
1
answer
2
votes
2018-08-22 15:21:47 +0200
Sébastien
su2 matrix exponentiation
su2
algebra
matrix
exponentiation
227
views
no
answers
3
votes
2018-07-09 08:28:38 +0200
Jose Brox
How to implement the free nonassociative algebra?
algebra
FreeAlgebra
239
views
no
answers
2
votes
2018-05-04 00:30:23 +0200
Jose Brox
Free algebra with involution
algebra
homomorphisms
FreeAlgebra
Operation
393
views
1
answer
1
vote
2018-04-09 03:42:28 +0200
slelievre
A way of checking that a multivariate system of equations has a solution?
multivariable-func
algebra
solutions
linearalgebra
539
views
2
answers
2
votes
2018-02-22 13:45:16 +0200
Jo Be
Calculations in quotient of a free algebra
FreeAlgebra
FreeAlgebraQuotient
confirmed_issue
algebra
1k
views
2
answers
no
votes
2018-02-20 14:15:18 +0200
dan_fulea
How do you calculate the branch number of a matrix?
matrices
algebra
cryptography
1k
views
1
answer
no
votes
2018-02-01 05:15:26 +0200
Daniel L
random matrix with determinant +- 1
linear
algebra
random_matrix
determinant
426
views
no
answers
1
vote
2017-11-14 04:59:31 +0200
Nat Mayer
Exterior algebra error
ExteriorAlgebra
tensor
algebra
representation
319
views
1
answer
1
vote
2017-10-03 04:02:17 +0200
dan_fulea
quotient ring
algebra
150
views
no
answers
1
vote
2017-09-23 18:40:03 +0200
sagequstions
Finding all admissible ideals with SAGE
ideals
algebra
539
views
3
answers
1
vote
2017-09-21 22:22:20 +0200
FrédéricC
Incidence algebras in QPA via SAGE
algebra
Poset
incidence
1k
views
1
answer
1
vote
2017-08-09 11:24:19 +0200
dan_fulea
How to reorder terms in an expression to follow a specific order?
algebra
symbolic-expression
325
views
1
answer
no
votes
2017-05-10 03:10:14 +0200
dan_fulea
How can I specify a (possibly non-associative) algebra over a finite (small) set of generators by means of structure constants?
algebra
idempotents
structure_constants
finite_rank
non_associative
453
views
1
answer
no
votes
2017-04-28 23:22:33 +0200
dan_fulea
Chain of fields in sage
algebra
finite-fields
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