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249
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Tagged
348
views
1
answer
no
votes
2025-01-17 16:51:16 +0100
Max Alekseyev
Implementing linear maps and their inverses in SageMath and Magma
magma
function-fields
finite-fields
382
views
2
answers
no
votes
2024-06-26 12:22:14 +0100
Emmanuel Charpentier
"==" with symbolics is doing unwanted boolean comparison
equation
equality
boolean
evaluation
521
views
1
answer
no
votes
2024-09-11 20:37:29 +0100
Max Alekseyev
Splitting of a (1,-1) square matrix into (0,1) and (0,-1) summands satisfying certain conditions
matrices
linear-algebra
850
views
no
answers
no
votes
2021-02-24 11:34:26 +0100
Cyrille
Integer programming bi-indexed variables.
integer
programming
376
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
1k
views
1
answer
no
votes
2023-01-05 19:30:41 +0100
cmark
How to speed up this code
programming
matrices
380
views
no
answers
no
votes
2017-05-16 05:42:18 +0100
AnasVFX
How to simulate some particles or points moving with a fluid flow and how to make a plane that intersects with a scalar valued function
536
views
1
answer
no
votes
2022-10-05 17:58:03 +0100
Max Alekseyev
Can't find error in my code
programming
matrices
1k
views
no
answers
no
votes
2014-11-22 18:24:55 +0100
strangerland
Define vector valued function of a vector of symbolic variables?
vector
function
gradient
multiple_variables
scipy
314
views
1
answer
no
votes
2021-06-02 18:18:40 +0100
slelievre
Function which works with a vector define from outside not from inside
vector
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
323
views
no
answers
no
votes
2024-01-11 10:19:49 +0100
danbalans
Vector as function from a finite set
vector
space
1k
views
1
answer
1
vote
2017-12-10 22:53:58 +0100
david_c
Solving a system of 18 polynomial equations in sagemath
polynomial
equation-system
equations
groebner_basis
groebner
1k
views
3
answers
1
vote
2012-01-09 14:37:52 +0100
Simon King
Does or will Sage support the Visual Python module?
VisualPython
vPython
1k
views
1
answer
1
vote
2016-04-12 13:06:59 +0100
B r u n o
Represent field element in normal basis
normal
basis
612
views
no
answers
1
vote
2012-10-15 20:15:10 +0100
burningbright
interface to MPFI
MPFI
RIF
RealIntervalField
interval
arithmetic
5k
views
2
answers
1
vote
2011-01-20 16:55:07 +0100
Mike Hansen
Set global precision for reals?
precision
524
views
1
answer
1
vote
2019-06-08 11:54:44 +0100
Juanjo
positive values of polynomials
polynomial
Optimisation
928
views
1
answer
1
vote
2017-09-12 17:04:44 +0100
dan_fulea
Expanding summation with factorial
summation
749
views
1
answer
1
vote
2024-04-01 13:29:15 +0100
grhkm
Modular Forms
modular_forms
hecke_operator
eta_products
p-adic
2k
views
1
answer
1
vote
2016-09-27 14:42:24 +0100
Lazza
Customizing the wireframe / strides of a 3D plot
3dplotting
mesh
wireframe
2k
views
3
answers
1
vote
2022-10-28 21:51:36 +0100
Max Alekseyev
solve_mod() takes long time and no result return when computing big numbers
solve_mod
multiple
variables
equation
243
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
624
views
1
answer
1
vote
2021-08-31 00:57:55 +0100
Will Orrick
support() and coefficients() in combinatorial free modules
CombFreeModule
CyclotomicField
kernel
1k
views
3
answers
1
vote
2014-01-18 22:38:29 +0100
castal
get graph combinatorial embedding from position of vertices
graph-theory
embedding
1k
views
2
answers
1
vote
2015-03-28 07:51:42 +0100
nbruin
crash on integral attempt
integration
maxima
2k
views
2
answers
1
vote
2013-06-13 11:11:07 +0100
tmonteil
ergodic markov chain - steady state
Markov_chain
decision_making
steady_state
761
views
no
answers
1
vote
2022-07-15 11:20:11 +0100
Ste-r
How to set a symbolic variable to square to zero?
symbolic-variables
simplicial
differential
nilpotent-element
dold-kan
1k
views
2
answers
1
vote
2023-06-06 10:55:48 +0100
slelievre
Generating Gabidulin codes
624
views
1
answer
1
vote
2020-10-26 21:37:30 +0100
eric_g
Extrinsic curvature of Riemannian submanifold: no basis found for computing the components
sagemanifold
submanifolds
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