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328
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Tagged
301
views
2
answers
1
vote
2023-04-04 10:42:17 +0100
Emmanuel Charpentier
Conditional sum
calculus
202
views
2
answers
1
vote
2023-04-12 22:00:35 +0100
dan_fulea
Special linear group of finite ring is finite
groups
Subgroups
ideals
326
views
2
answers
no
votes
2023-04-30 17:21:19 +0100
Emmanuel Charpentier
Plot the intersection of two surfaces
plot3d
548
views
2
answers
1
vote
2023-06-06 10:55:48 +0100
slelievre
Generating Gabidulin codes
181
views
1
answer
1
vote
2023-05-21 15:00:59 +0100
slelievre
Trigonometric equations [closed]
trigonometry
460
views
2
answers
1
vote
2023-06-17 22:05:14 +0100
Emmanuel Charpentier
Cannot solve simple equations with trig functions?
trigonometric
fsolve
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
423
views
1
answer
1
vote
2023-06-30 23:31:50 +0100
Emmanuel Charpentier
How to solve the following system of inequalities
solve
169
views
2
answers
2
votes
2023-07-29 08:40:13 +0100
rburing
sol = solve([x^2+y^2+z^2==2, x^3+y^3+z^3==2,x^4+y^4+z^4==2], x,y,z)
system-of-equations
complex_number
194
views
1
answer
no
votes
2023-10-26 14:14:17 +0100
Max Alekseyev
Solving a system of equations over finite fields with integer coefficients
finite-fields
109
views
no
answers
no
votes
2023-11-09 09:15:56 +0100
JohanDinesen
Solving matrix equation over extension field with solutions in the base field
76
views
no
answers
no
votes
2023-11-10 16:25:50 +0100
qfaes
How to compute in exterior powers of a ring
Modules
ExteriorAlgebra
FreeModule
SparseMatrix
197
views
no
answers
no
votes
2023-12-03 04:23:20 +0100
hunKing
How to define a manifold for representing PDEs in vectorial form?
manifolds
pde
288
views
2
answers
no
votes
2024-01-27 13:55:09 +0100
Emmanuel Charpentier
if we know that the vectors are dependant i need to determine the relation between v9 = vector([0, 0, -2, 0, 4, -2, 12, 8, -18]) and the following vectors
256
views
1
answer
no
votes
2024-02-01 20:01:43 +0100
Emmanuel Charpentier
Solving a linear system of equations depending of a parameter
linear_systems
equation-system
parameter
449
views
1
answer
1
vote
2024-04-01 13:29:15 +0100
grhkm
Modular Forms
modular_forms
hecke_operator
eta_products
p-adic
1k
views
2
answers
no
votes
2024-03-04 19:53:49 +0100
Max Alekseyev
How to solve system of equations in polynomial ring over GF with a different variables
finite-fields
algebraic_equations
symbolic-expression
InfPolynomialRing
283
views
1
answer
1
vote
2024-04-03 03:45:37 +0100
grhkm
Lazily solving equations in powerseries rings over finite fields
lazy
formal-power-series
223
views
2
answers
1
vote
2024-04-29 13:22:08 +0100
dan_fulea
TypeError: x0 is not a valid variable trying to solve equation
114
views
1
answer
no
votes
2024-04-30 11:58:41 +0100
snowch
Issue porting solve utility from sympy to sagemath
160
views
1
answer
no
votes
2024-05-01 04:04:53 +0100
Max Alekseyev
Convert solution set to vector notation?
121
views
1
answer
no
votes
2024-06-15 11:39:04 +0100
Emmanuel Charpentier
Computing Grobner basis when the input is n polynomials
grobner-basis
137
views
1
answer
no
votes
2024-06-16 09:34:41 +0100
Emmanuel Charpentier
changing a variable in the ring of polynomials
ideal_quotient
quotient
225
views
2
answers
no
votes
2024-06-21 13:54:01 +0100
Emmanuel Charpentier
Solving polynomial equations using Grobner basis technique
grobner-basis
183
views
1
answer
no
votes
2024-06-28 09:58:11 +0100
Emmanuel Charpentier
plot circle using complex numbers
complex-analysis
analysis
2Dplot
complexplot
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
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
71
views
no
answers
no
votes
2024-10-27 14:44:01 +0100
hamouda
Solving a system by resultant computations
resultant
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