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193
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Tagged
algebra
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273
views
1
answer
no
votes
2020-07-13 12:05:47 +0200
Sébastien
ipynb notebook for Beezer's Linear Algebra supplement
notebook
beezer
linear
algebra
373
views
2
answers
1
vote
2020-07-12 03:12:28 +0200
slelievre
exact computations with algebraic numbers
algebraic_number
algebra
algebraic
exact-arithmetics
computation
209
views
1
answer
no
votes
2020-07-02 09:45:48 +0200
tmonteil
How to organize a list according to an other list
algebra
331
views
2
answers
no
votes
2020-06-23 04:14:53 +0200
Juanjo
Vectorial division
algebra
926
views
2
answers
no
votes
2020-06-19 11:49:38 +0200
Cyrille
A Zip problem
algebra
162
views
1
answer
no
votes
2020-06-08 00:23:28 +0200
tmonteil
How to define conditionaly two vector from one
algebra
168
views
1
answer
no
votes
2020-05-27 09:58:07 +0200
Sébastien
Conversion from a ring to another for matrix
algebra
103
views
no
answers
1
vote
2020-05-06 01:15:20 +0200
Leon
Hochschild cohomology of a matrix subalgebra
chaincomplex
cohomology
algebra
categories
249
views
1
answer
no
votes
2020-05-03 16:14:31 +0200
tmonteil
Decomposition of a matrix in subvectors
algebra
233
views
1
answer
1
vote
2020-04-13 15:42:49 +0200
Sébastien
How to solve a linear equation within a field of rational functions?
algebra
linear_equations
249
views
no
answers
1
vote
2020-04-11 00:36:42 +0200
Z3r0
Definition of symbolic functions on path algebra
path
algebra
symbolic
842
views
2
answers
1
vote
2020-04-10 21:34:38 +0200
slelievre
Enhanced table
algebra
76
views
no
answers
no
votes
2020-04-02 19:12:25 +0200
Cyrille
Weird comportment in the construction of a matrix
algebra
537
views
1
answer
3
votes
2020-02-14 23:18:57 +0200
rburing
Substituting a differential equation into an expression
pde
algebra
590
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
251
views
1
answer
2
votes
2020-01-18 14:29:38 +0200
rburing
Testing whether polynomial is in algebra of other polynomials
algebra
210
views
1
answer
1
vote
2020-01-14 18:04:21 +0200
John Palmieri
finite simplicial complexes, projective spaces, facets, giving strange output
SimplicialComplex
projective
homology
cohomology
algebra
1k
views
1
answer
1
vote
2020-01-14 17:52:23 +0200
Dima
Orbits on group actions acting on sets
algebra
Group
permutation_group
permutation
275
views
no
answers
no
votes
2020-01-07 11:14:00 +0200
ortollj
too complicated algebra => memory leak
memory-leak
algebra
too
complicated
211
views
no
answers
no
votes
2020-01-01 16:04:29 +0200
hayyambey
The question in the name of Normal Subgroup and Isomorphism
groups
normal_subgroup
isomorphism
algebra
172
views
1
answer
1
vote
2019-12-05 18:36:44 +0200
Jose Brox
Creating an object of the Magmatic Algebras category
algebra
FreeAlgebra
object
category
148
views
1
answer
no
votes
2019-11-13 14:09:14 +0200
Iguananaut
Vector multiplication
algebra
267
views
no
answers
no
votes
2019-11-12 21:30:04 +0200
hayyambey
Functions in GAP [closed]
programming
gap4
algebra
414
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
43
views
no
answers
no
votes
2019-10-16 15:29:17 +0200
Saurabh
Create fx=a(b(x)) and find out for(2) [closed]
algebra
2k
views
3
answers
no
votes
2019-10-08 14:37:14 +0200
slelievre
Creating a vector of indexed variables
algebra
401
views
1
answer
1
vote
2019-10-01 18:41:15 +0200
joakim_uhlin
Weak positivity
algebra
213
views
no
answers
no
votes
2019-09-16 12:00:03 +0200
Sébastien Palcoux
Computation of a simultaneous block-diagonalization
block_matrix
algebra
461
views
1
answer
1
vote
2019-08-21 11:04:41 +0200
rburing
Computing a formula in SAGE
calculus
algebra
498
views
1
answer
no
votes
2019-08-09 15:16:17 +0200
rburing
Define the affine variety $X = V (y − x^2, y − x + 1)$.
AlgebraicGeometry
algebra
geometry
CommutativeAlgebra
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