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8154
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133
views
1
answer
no
votes
2023-05-08 18:19:53 +0100
Max Alekseyev
Using Mathics and reusing its computed results
mathics
328
views
1
answer
no
votes
2023-05-09 08:54:03 +0100
Emmanuel Charpentier
How to eliminate denominators
symbolic-expression
equation
726
views
1
answer
1
vote
2023-05-20 22:55:26 +0100
Max Alekseyev
NotImplementedError: Echelon form not implemented over 'Ring of integers modulo 16'
sagemath9.3
PolynomialRing
matrix_kernel
217
views
1
answer
no
votes
2023-05-13 21:33:26 +0100
Cyrille
Can we substitute the term used for the univariate derivative for y'
analysis
146
views
1
answer
1
vote
2023-05-19 11:45:32 +0100
slelievre
sagemath stuck in rdf presentation
RDF
342
views
1
answer
no
votes
2023-05-20 14:42:16 +0100
slelievre
Access to all the coefficients of an expression seems to fail
analysis
368
views
1
answer
1
vote
2023-05-19 18:49:28 +0100
slelievre
Cayley graphs for finitely presented groups
cayleygraph
267
views
1
answer
no
votes
2023-05-19 18:28:06 +0100
slelievre
Minus sign lost in substitution
analysis
572
views
1
answer
1
vote
2023-05-29 12:13:22 +0100
Cyrille
Calculate FOC of a simple economics problem
summation
derivation
lagrangian
693
views
1
answer
1
vote
2023-05-29 13:13:05 +0100
pfeifhns
christoffel symbols of the second kind: how exactly to calculate?
481
views
1
answer
1
vote
2023-06-06 12:12:59 +0100
slelievre
Alternative to Desolve_System_Rk4 for System of Second-Order ODE
desolve_system_rk4
differential_eqns
numerical_integral
245
views
1
answer
1
vote
2023-05-30 01:53:27 +0100
achrzesz
2D Gaussian integrals
limits
definite-integral
gaussian
symbolic-integration
400
views
1
answer
1
vote
2023-06-01 07:13:30 +0100
achrzesz
Table intercolumn spaces
table
138
views
1
answer
1
vote
2023-06-06 15:05:14 +0100
Max Alekseyev
Calculating Groebner base with constants
groebner_basis
constant
224
views
1
answer
1
vote
2023-06-05 19:11:15 +0100
Max Alekseyev
unable to convert ... to a symbolic expression
convert
symbolic-expression
126
views
1
answer
1
vote
2023-06-06 11:52:40 +0100
slelievre
How to represent and calculate the product of non disjoint cycles in SageMath
169
views
1
answer
no
votes
2023-06-06 11:46:04 +0100
slelievre
How to reduce in sagemath a 40th degree equation to a 5th degree equation with a 6th degree equation? All three equations are mod 9
reduction
modular
1k
views
1
answer
1
vote
2023-06-06 18:39:08 +0100
Emmanuel Charpentier
SageMath Jupyter kernel not listed after installing Sage from source
installation
source
jupyter-notebook
jupyter-kernel
190
views
1
answer
1
vote
2023-06-08 22:23:53 +0100
Max Alekseyev
Taking the span in a polynomial ring
442
views
1
answer
1
vote
2023-06-09 08:46:33 +0100
slelievre
Windows 10 error on startup
windows10
470
views
1
answer
no
votes
2023-06-11 15:30:42 +0100
Cyrille
How to elegantly transform a model in a recursive equation
analysis
431
views
1
answer
2
votes
2023-06-14 14:20:12 +0100
slelievre
Graph sorting problem
graphs
generic-graphs
153
views
1
answer
1
vote
2023-06-16 11:08:48 +0100
slelievre
integrate on polytopes with latte : result is always equal 0
latte
Integrate
polytopes
1k
views
1
answer
1
vote
2023-06-20 23:20:32 +0100
Emmanuel Charpentier
solve function output function of variable for which to solve
solve
bug
366
views
1
answer
1
vote
2023-06-18 16:26:47 +0100
Emmanuel Charpentier
Sage cell server isn't giving me the output I expect
cell_server
cocalc
174
views
1
answer
3
votes
2023-06-18 12:08:57 +0100
slelievre
Python class for the ring $\mathbb{Z}[\sqrt{d}]$ ?
rings
160
views
1
answer
1
vote
2023-06-22 18:58:35 +0100
John Palmieri
Is there a way to check if a given simplicial complex is a pseudomanifold with boundary?
SimplicialComplex
pseudomanifold
488
views
1
answer
1
vote
2023-06-27 11:08:04 +0100
Marc Culler
Getting a kernelspec warning when launching a notebook.
Jupyter
mac
316
views
1
answer
1
vote
2023-07-22 23:29:46 +0100
dan_fulea
Regarding computing order of a matrix modulo a prime in sage
number
number-theory
modular_forms
199
views
1
answer
1
vote
2023-07-23 00:52:57 +0100
dan_fulea
Getting Tietze Representation in Original Group
freeGroup
Tietze
representations
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