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194
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Tagged
algebra
×
246
views
1
answer
1
vote
2020-12-22 22:14:10 +0200
rburing
Matrix-scalar and vector-scalar operations
algebra
linear_algebra
436
views
2
answers
1
vote
2021-02-01 22:10:53 +0200
Max Alekseyev
Solve for coefficients of polynomials
algebra
equation-system
300
views
1
answer
1
vote
2021-04-09 05:38:19 +0200
vukov
"Ratio" of two elements in a ring
rings
algebra
192
views
1
answer
1
vote
2021-05-04 18:38:22 +0200
John Palmieri
how to calcualte the basis of quotient module over the steenrod algebra in Sage
steenrod
algebra
180
views
no
answers
1
vote
2021-06-24 13:50:52 +0200
Estanislao
Is it possible to compute a Gröbner basis of an ideal of a graded commutative algebra in SageMath
graded
commutative
algebra
grobner-basis
321
views
1
answer
1
vote
2021-10-30 17:59:49 +0200
rburing
Select element of a list through the value of an operator
algebra
398
views
1
answer
1
vote
2021-12-09 18:05:44 +0200
slelievre
How to define tensor product of algebras (and make it an algebra)
symbolic
algebra
167
views
1
answer
1
vote
2022-02-03 10:45:57 +0200
rburing
Can I expand a composite function symbolically in sage
algebra
symbolic-expression
symbolic-functions
458
views
1
answer
1
vote
2022-04-26 13:40:53 +0200
slelievre
Constructing Cayley Graphs
cayleygraph
graphtheory
algebra
group_theory
symmetric_group
265
views
1
answer
1
vote
2022-05-09 19:37:43 +0200
dan_fulea
Strange problem with Solve function
solve
equation
algebra
176
views
1
answer
1
vote
2022-09-02 10:41:48 +0200
Sylvain
Inner products with dimension $n$.
symbolic-expression
algebra
185
views
2
answers
1
vote
2023-05-12 18:01:33 +0200
ZL
Are there any techniques to improve the results of `simplify` or `full_simplify`?
full_simplify
simplification
algebra
algebraic_equations
152
views
no
answers
1
vote
2023-12-04 00:17:58 +0200
QMeqGR
Simplify algebraic expressions using commutator $[a,a^{+}]$=1
operator
algebra
commutation
491
views
1
answer
2
votes
2010-12-08 08:11:45 +0200
kcrisman
Abstract Algebra Question
Abstract
algebra
762
views
2
answers
2
votes
2011-01-13 14:41:59 +0200
Jacob
Quotient decomposition by Groebner basis
groebner
algebra
singular
558
views
1
answer
2
votes
2014-07-01 17:52:30 +0200
rws
Working with complex symbolic expressions
complex
symbolic
algebra
beginner
1k
views
1
answer
2
votes
2012-09-05 01:20:40 +0200
benjaminfjones
Extract terms from a sum
sums
sagetex
terms
symbolic
algebra
1k
views
2
answers
2
votes
2013-04-24 18:59:03 +0200
tmonteil
Polynomials as a sum of squares
sum
algebra
356
views
1
answer
2
votes
2013-05-19 05:11:53 +0200
god.one
Very basic simplification question
simplification
algebra
466
views
no
answers
2
votes
2015-01-14 12:11:18 +0200
daniele
dictionary substitution for elements of ExteriorAlgebra
substitution
ExteriorAlgebra
algebra
604
views
1
answer
2
votes
2015-03-17 20:42:03 +0200
kcrisman
implementing Lie-admissible algebras
algebra
sage
579
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
250
views
no
answers
2
votes
2018-05-04 00:30:23 +0200
Jose Brox
Free algebra with involution
algebra
homomorphisms
FreeAlgebra
Operation
629
views
1
answer
2
votes
2018-08-22 15:21:47 +0200
Sébastien
su2 matrix exponentiation
su2
algebra
matrix
exponentiation
274
views
1
answer
2
votes
2018-11-13 19:32:05 +0200
tmonteil
Gaussians as Euclidean Domain
gaussians
euclidean-domain
rings
algebra
355
views
1
answer
2
votes
2019-05-13 22:17:12 +0200
rburing
Rearranging expressions to minimize negative signs
rearrangement
algebra
simplify
symbolic-expression
441
views
1
answer
2
votes
2019-11-01 18:55:10 +0200
Emmanuel Charpentier
How to solve this algebraic equation by SageMath (rather than by hand)
algebra
solve
269
views
1
answer
2
votes
2020-01-18 14:29:38 +0200
rburing
Testing whether polynomial is in algebra of other polynomials
algebra
622
views
1
answer
2
votes
2020-01-21 13:37:58 +0200
rburing
how to best simplify/factor symbolic expressions
factor
symbolic
full_simplify
algebra
349
views
2
answers
2
votes
2021-01-22 18:34:31 +0200
slelievre
How to do low degree computation in a Free Algebra ?
free
algebra
tensor
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