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534
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2022-02-10 16:28:41 +0100
FrédéricC
Checking whether a fan is projective: any way to get it faster?
Macaulay2
polyhedra
projective
polytope
1k
views
2
answers
2
votes
2022-02-07 11:07:13 +0100
rburing
How to define group actions on sagemath?
group_action
group_theory
700
views
1
answer
1
vote
2022-02-10 14:24:55 +0100
rue82
fast factorization of ratios of polynomials
factor
singular
maxima
QuotientRing
1k
views
2
answers
1
vote
2022-01-30 18:16:37 +0100
Max Alekseyev
orthogonalization and orthonormalization of vectors under integer mod
835
views
3
answers
1
vote
2022-01-30 13:40:40 +0100
osi
Generating random vectors list which are linearly independent
393
views
1
answer
no
votes
2022-01-23 23:12:19 +0100
Max Alekseyev
Symbolically evaluate abstract cryptographic operations
cryptography
encryption
finite-field
symbolic
1k
views
no
answers
1
vote
2022-01-13 19:01:24 +0100
PatrickKinnear
Matrix constructor runs out of memory
memory-limits
Memory
matrices
symbolic-matrix
constructor
1k
views
1
answer
2
votes
2022-01-12 19:58:33 +0100
rburing
G-circulant matrices
395
views
1
answer
2
votes
2022-01-12 11:17:49 +0100
rburing
tutte_polynomial (sage, matroid theory) gives the wrong result
459
views
1
answer
1
vote
2022-01-05 11:05:31 +0100
Emmanuel Charpentier
Tubular surface around curve
441
views
1
answer
1
vote
2022-01-01 10:54:58 +0100
rburing
Create polyhedron for given matrix A and vector b
polyhedra
combinatorics
592
views
1
answer
1
vote
2021-12-18 22:32:41 +0100
tmonteil
How do I do map/element-wise operations?
471
views
1
answer
1
vote
2021-12-18 17:08:58 +0100
eric_g
full metric transform
Methods
sagemanifolds
251
views
1
answer
no
votes
2021-12-14 17:12:20 +0100
slelievre
Index without multiplicities
index
236
views
no
answers
no
votes
2021-12-14 10:36:38 +0100
ortollj
problem latex of library incompatibility matplotlib rc
latex
matplotlib
rc
596
views
1
answer
1
vote
2021-12-10 19:20:01 +0100
David Coudert
A linear program returns infeasible but I think to know a feasible solution.
linear-programming
993
views
1
answer
1
vote
2021-12-09 18:05:44 +0100
slelievre
How to define tensor product of algebras (and make it an algebra)
symbolic
algebra
349
views
1
answer
no
votes
2021-12-05 19:05:46 +0100
Max Alekseyev
Linearization of the objective in "MixedIntegerLinearProgram"
linear-programming
1k
views
1
answer
2
votes
2021-11-29 15:11:06 +0100
tmonteil
Change the value of a single element in a matrix
matrix
512
views
1
answer
1
vote
2021-11-13 22:10:12 +0100
eric_g
plot a phase portrait
differential_system
ode
803
views
2
answers
2
votes
2024-04-28 02:48:25 +0100
anon2203
Symbolic variables with Clifford algebra
clifford-algebra
symbolic-variables
1k
views
1
answer
1
vote
2021-10-29 14:47:57 +0100
rburing
Differentiate vector field w.r.t a variable not defining the chart
derivative
manifolds
chart
variables
376
views
no
answers
no
votes
2021-10-25 16:55:41 +0100
VonbatenBach
Evaluating gradient of numerically approximated function
numerical
integral
field
vector
gradient
1k
views
1
answer
1
vote
2021-11-02 20:05:26 +0100
zahar
integral not simplifying
integral
simplify
1k
views
1
answer
2
votes
2021-10-22 04:39:14 +0100
Max Alekseyev
Non-Symmetric Macdonald expansion
Macdonald
bases
polynomials
2k
views
1
answer
no
votes
2021-10-15 13:01:54 +0100
philipp7
How to find orthogonal subspace of a subspace
linear-algebra
1k
views
2
answers
2
votes
2021-09-24 06:31:00 +0100
slelievre
Partial derivatives and polar coordinates
equation
substitute
354
views
no
answers
2
votes
2021-09-06 13:57:41 +0100
Max Alekseyev
KeyError followed by AttributeError while calling .closest_vector() [closed]
bug
lll
633
views
1
answer
1
vote
2021-08-31 00:57:55 +0100
Will Orrick
support() and coefficients() in combinatorial free modules
CombFreeModule
CyclotomicField
kernel
829
views
no
answers
1
vote
2021-08-19 00:23:45 +0100
grante
How to add two vectors in polar coordinates
vectors
cylindrical
coordinates
polar
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