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615
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Tagged
187
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no
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2023-11-10 16:25:50 +0100
qfaes
How to compute in exterior powers of a ring
Modules
ExteriorAlgebra
FreeModule
SparseMatrix
134
views
no
answers
no
votes
2020-04-02 19:12:25 +0100
Cyrille
Weird comportment in the construction of a matrix
algebra
600
views
no
answers
1
vote
2015-11-16 17:57:47 +0100
Kyle Ormsby
Boundaries for parametric_plot3d?
parametric_plot3d
cloud.sagemath
bounding-box
frenet
232
views
no
answers
no
votes
2020-12-03 04:37:20 +0100
karl
calculate the gradient of the matrix with apply_map
845
views
no
answers
no
votes
2021-02-24 11:34:26 +0100
Cyrille
Integer programming bi-indexed variables.
integer
programming
415
views
no
answers
1
vote
2013-09-18 07:25:26 +0100
mmcconnell
Sparse morphism versus sparse matrix
sparse
morphism
155
views
no
answers
1
vote
2015-11-30 08:14:06 +0100
slelievre
how can i get a relative vectorspace of extension field over Finite field
241
views
no
answers
1
vote
2020-11-18 10:16:23 +0100
slelievre
Find complementary cones from a cone
cones
polyhedra
209
views
no
answers
1
vote
2022-04-18 12:25:48 +0100
franpena
negative number cannot be raised to a fractional power in RDF
RDF
negative
power
315
views
no
answers
1
vote
2022-11-16 18:35:35 +0100
Max Alekseyev
Full MatrixSpace of 1 by 4 dense matrices over Finite Field of size 2' and 'Symbolic Ring' !!! can anyone know how to resolve this ?
goppa
mceliece
sagemath
matrix
268
views
no
answers
2
votes
2024-09-30 20:41:32 +0100
Max Alekseyev
Checking that a matrix space is invariant with respect to a linear map
matrices
beezer
linear-algebra
invariant
283
views
no
answers
no
votes
2024-05-05 05:37:19 +0100
Max Alekseyev
Solving for a Unitary Matrix
480
views
no
answers
1
vote
2020-01-07 15:14:27 +0100
Iguananaut
Rotate a parametric plot
128
views
no
answers
no
votes
2020-08-25 22:12:29 +0100
danielvolinski
Error when I had some show commands
sagemanifolds
333
views
no
answers
1
vote
2020-09-13 00:41:36 +0100
TheHiggsBozo
"triangular" sliders when plotting with @interact ?
interact
2Dplot
3D-plots
129
views
no
answers
no
votes
2021-07-12 20:49:10 +0100
Ray. D
Gradient (nabla)
350
views
no
answers
no
votes
2015-11-19 21:23:59 +0100
jabowery
Late binding and lazy symbolic thence numeric math
late_binding
lazy_evaluation
357
views
no
answers
1
vote
2019-05-29 20:12:22 +0100
ksankar
Constructing group representations
Group
representations
algebra
1k
views
no
answers
no
votes
2020-01-31 11:53:21 +0100
castor
SageTeX: sagecommandline problem
sagetex
146
views
no
answers
no
votes
2022-05-03 02:41:27 +0100
dan_fulea
Can you help with a powerful Sage code to solve the system in N-R method or other numerical methods ?
numerical_approx
204
views
no
answers
no
votes
2023-01-17 23:45:41 +0100
olovoks
Rational quadratic form from invariants
QuadraticForm
algebra
number_theory
178
views
no
answers
no
votes
2024-02-18 22:37:31 +0100
hjdfs
Imprecise nonlinear optimization
optimization
641
views
no
answers
no
votes
2017-05-02 23:13:58 +0100
gelatine1
converting linear map to matrix representation
linearalgebra
matrix
1k
views
no
answers
no
votes
2012-03-16 05:53:02 +0100
canisvetus
how to obtain the real part of a complex function
complex-analysis
real-part
exponentiation
matrix
1k
views
no
answers
1
vote
2018-02-18 17:59:50 +0100
bd
Pullback of ideals
NumberField
ideals
pullback
1k
views
no
answers
1
vote
2020-07-01 02:07:31 +0100
Jun
Simplifying symbolic complex norm
simplification
complex_number
abs
151
views
no
answers
no
votes
2024-02-19 16:53:43 +0100
MKS
Plot a 3D figure with different colors of a System of three Equations using SageMath
system_of_equations
770
views
no
answers
1
vote
2017-11-14 04:59:31 +0100
Nat Mayer
Exterior algebra error
ExteriorAlgebra
tensor
algebra
representation
500
views
no
answers
no
votes
2021-01-13 22:12:50 +0100
Tintin1
Solve matrix equation in sympy
sympy
linear-algebra
236
views
no
answers
1
vote
2021-05-12 01:20:33 +0100
Polydarya
A certain polyhedron-related computation: any way to get it quicker?
polyhedra
computation_time
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