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115
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Tagged
algebra
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164
views
1
answer
no
votes
2020-10-08 08:31:09 +0200
Emmanuel Charpentier
Solve in inequalities return two separate solutions. Could they be gathered ?
algebra
183
views
1
answer
no
votes
2021-01-13 17:24:55 +0200
FrédéricC
How to compute in the Tensor Algebra $T(V)$ ?
TensorProducts
algebra
universal-algebra
Lie_algebra
383
views
1
answer
no
votes
2021-03-25 23:51:14 +0200
slelievre
Splitting a matrix
matrix
algebra
combinations
173
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
172
views
1
answer
2
votes
2021-06-09 23:15:17 +0200
rburing
How to interpret Solve_ineq() result ?
algebra
164
views
1
answer
1
vote
2022-09-02 10:41:48 +0200
Sylvain
Inner products with dimension $n$.
symbolic-expression
algebra
183
views
1
answer
no
votes
2022-12-11 15:02:40 +0200
eric_g
Poisson and double Poisson brackets
algebra
brackets
Poisson
113
views
1
answer
no
votes
2022-12-22 21:18:46 +0200
Nikita_Safonkin
Infinite-dimensional Lie algebras with generators and relations
Lie_algebra
algebra
structure_constants
infinitdimalgebra
376
views
1
answer
2
votes
2023-05-12 02:24:24 +0200
dan_fulea
Minimal Polynomial over specified field
algebra
minimalpolynomial
basic
field
127
views
1
answer
no
votes
2023-05-06 18:42:10 +0200
achrzesz
Is there a way to find the symbolic matrix associated to an expended quadratic form?
algebra
112
views
1
answer
no
votes
2023-10-06 21:53:15 +0200
dan_fulea
Free algebra identity (empty word) and involution
algebra
553
views
no
answers
3
votes
2011-03-25 04:54:01 +0200
Stefan
Partial Algebras
ring
matroid
categories
algebra
265
views
no
answers
no
votes
2012-02-27 11:44:43 +0200
Anonymous
Polynomial.
polynomial
sage
grade
algebra
434
views
no
answers
1
vote
2012-12-01 18:37:19 +0200
Mark
non-commutative algebra with formal functions
non-commutative
algebra
ring
function
523
views
no
answers
no
votes
2013-03-10 09:56:09 +0200
fdj815
Trigonometric Equation Solving: Not Terminating
solve
equation
algebra
trigonometry
terminate
300
views
no
answers
no
votes
2013-06-26 15:36:38 +0200
REKHA BISWAL
writting a code for finding the kostant partition function
algebra
315
views
no
answers
1
vote
2013-07-22 12:00:22 +0200
sedddd
Three variable SOS
algebra
272
views
no
answers
1
vote
2013-08-31 10:20:47 +0200
frajainc
Command to decompose polynomial in terms of other given polynomials
algebra
456
views
no
answers
no
votes
2013-09-05 21:17:55 +0200
Jared
Elementary abelian p-subgroups of a finite group
algebra
group_theory
conjugacy_classes
251
views
no
answers
1
vote
2013-11-12 14:58:13 +0200
Andrew Stout
Computing basis of local artinian ring as a vector space.
algebra
FreeModule
1k
views
no
answers
no
votes
2014-10-07 22:58:01 +0200
NahsiN
Defining and manipulating vector equations with cross and dot products
vector-equations
cross-product
algebra
substitution
manipulation
192
views
no
answers
no
votes
2014-12-11 18:28:49 +0200
mathhobbyist
How is_maximal() should work?
algebra
428
views
no
answers
2
votes
2015-01-14 12:11:18 +0200
daniele
dictionary substitution for elements of ExteriorAlgebra
substitution
ExteriorAlgebra
algebra
319
views
no
answers
1
vote
2015-05-27 16:59:07 +0200
Victor
Symbolic Linear Algebra
symbolic
linearalgebra
algebra
284
views
no
answers
1
vote
2015-07-27 23:24:43 +0200
egdelmas
How to create a subalgebra generated by certain elements
algebra
symmetric_group
152
views
no
answers
1
vote
2017-09-23 18:40:03 +0200
sagequstions
Finding all admissible ideals with SAGE
ideals
algebra
431
views
no
answers
1
vote
2017-11-14 04:59:31 +0200
Nat Mayer
Exterior algebra error
ExteriorAlgebra
tensor
algebra
representation
242
views
no
answers
2
votes
2018-05-04 00:30:23 +0200
Jose Brox
Free algebra with involution
algebra
homomorphisms
FreeAlgebra
Operation
240
views
no
answers
3
votes
2018-07-09 08:28:38 +0200
Jose Brox
How to implement the free nonassociative algebra?
algebra
FreeAlgebra
247
views
no
answers
1
vote
2018-10-10 19:29:52 +0200
rhoadskj
substitution of ideal generators of a free algebra
algebra
FreeAlgebra
substitution
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