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328
questions
Tagged
552
views
1
answer
2
votes
2016-04-03 11:51:53 +0100
Harald Schilly
Solving symbolic equation set gives wrong answers when compared to MATLAB code
1k
views
1
answer
no
votes
2017-03-04 03:04:37 +0100
dan_fulea
Help finding expected value of sum of random variables
randomvariable
summation
expectation
normal_distribution
626
views
1
answer
no
votes
2019-08-09 15:16:17 +0100
rburing
Define the affine variety $X = V (y − x^2, y − x + 1)$.
AlgebraicGeometry
algebra
geometry
CommutativeAlgebra
644
views
1
answer
1
vote
2010-12-07 15:18:53 +0100
cswiercz
A Combinatorics Problem - Product Rule Indices
combinatorics
differential
calculus
449
views
1
answer
1
vote
2013-03-29 07:26:31 +0100
vdelecroix
Translating a polygon into a fundamental domain
polygons
1k
views
1
answer
2
votes
2017-04-04 15:47:42 +0100
tmonteil
Groebner basis to solve linear system of equations
groebner_basis
equation-system
504
views
1
answer
1
vote
2021-06-24 19:33:45 +0100
slelievre
How to calculate some Ricci tensor derived quantities.
Ricci_Tensor
ricci_scalar
covariant_derivative
216
views
1
answer
1
vote
2024-10-02 19:48:47 +0100
Afandi_MohAlsh
Change of Coords. in Symbolic Comp.
cartesian
spherical
coordinates
3_variables
550
views
1
answer
-2
votes
2011-04-12 14:30:11 +0100
benjaminfjones
Translation
legendre
mathematica
sage
137
views
1
answer
no
votes
2022-03-12 21:01:07 +0100
Emmanuel Charpentier
implicit plot 3d for a triangle
453
views
1
answer
no
votes
2016-02-11 16:24:07 +0100
nd
Variables in a polynomial
polynomial
variable
172
views
1
answer
no
votes
2023-03-09 01:08:52 +0100
Florentin Jaffredo
Switching coordinate charts mid-integration with solve_across_charts
sagemanifolds
integrated_geodesic
geodesics
coordinates
223
views
1
answer
1
vote
2017-12-20 11:40:08 +0100
tmonteil
truncated exponential series over ring of matrices over symbolic ring
1k
views
1
answer
1
vote
2011-08-20 21:06:06 +0100
benjaminfjones
Jmol in Notebook
jmol
notebook
3dplotting
896
views
1
answer
no
votes
2013-01-23 21:04:44 +0100
kcrisman
implicit_plot3d
plot3d
614
views
1
answer
1
vote
2011-03-11 13:35:02 +0100
kcrisman
Inaccurate numerical result for roots of square equation
root
numerical
square
840
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
203
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
969
views
1
answer
1
vote
2016-06-03 20:17:19 +0100
tmonteil
get range of values for inequalities
inequalities
1k
views
1
answer
1
vote
2016-09-27 14:42:24 +0100
Lazza
Customizing the wireframe / strides of a 3D plot
3dplotting
mesh
wireframe
796
views
1
answer
1
vote
2019-09-17 09:09:55 +0100
FrédéricC
Intersection of implicitely defined surfaces
surface
implicit_plot3d
curve
278
views
1
answer
no
votes
2019-08-31 20:24:49 +0100
ortollj
impossible to ask my question [closed]
1k
views
1
answer
2
votes
2019-05-15 03:13:51 +0100
slelievre
Checking conjugacy of two matrices
conjugacy_classes
matrices
similar
761
views
1
answer
no
votes
2015-12-14 13:49:51 +0100
rufus_wilson
Multivariable taylor series with relationship between variables
multivariable
taylor
1k
views
1
answer
no
votes
2016-04-26 03:53:45 +0100
paulmasson
Solving system of ODEs
differential_eqns
441
views
1
answer
no
votes
2013-01-05 12:34:54 +0100
rdmadss1
simplify equations
equations
abs
complex
simplification
316
views
1
answer
no
votes
2016-11-05 17:05:59 +0100
slelievre
How to resolve this problem (differential equations) ?
226
views
1
answer
no
votes
2016-11-08 12:41:00 +0100
slelievre
How to correct them errors ?
406
views
1
answer
1
vote
2020-02-27 11:39:54 +0100
rburing
solving system of equations over number field
equation
NumberField
648
views
1
answer
1
vote
2018-07-03 14:49:46 +0100
B r u n o
gcd computation of two polynomial
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