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333
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Tagged
1k
views
1
answer
3
votes
2021-04-19 23:02:27 +0100
tmonteil
Quotient of polynomial ring over integers not working
quotient_ring
PolynomialRing
confirmed_issue
427
views
1
answer
no
votes
2021-04-14 07:32:26 +0100
Emmanuel Charpentier
How to find and plot both steady periodic solution and actual solution?
differential_eqns
periodic
periodic_eqns
650
views
1
answer
1
vote
2021-04-11 16:13:50 +0100
slelievre
Parametric plot doesn't work as expected
3D-plots
parametric_plot3d
projective
581
views
1
answer
2
votes
2021-04-04 15:55:47 +0100
ripple_carry
Evaluating a form field at a point on vectors
differential_form
euclidean
vector
1k
views
1
answer
no
votes
2021-03-23 20:49:36 +0100
dan_fulea
Sagemath: Closest_vector not working on mxn matrix when m!=n?
lattice
lattices
integers-moduo-n
249
views
no
answers
no
votes
2021-02-17 08:58:43 +0100
ortollj
f(leftVarlist)== f(rigthVarList)=solve(sysEqu,leftVarList,rigthVarList)
solve
1k
views
2
answers
1
vote
2021-02-04 19:30:50 +0100
Max Alekseyev
integer solutions to this system of equations
diophantine
number_theory
686
views
2
answers
1
vote
2021-02-01 22:10:53 +0100
Max Alekseyev
Solve for coefficients of polynomials
algebra
equation-system
798
views
1
answer
1
vote
2021-01-26 09:32:18 +0100
slelievre
Solving the Schrodinger equation using sage (Well)
637
views
1
answer
1
vote
2021-01-19 19:36:29 +0100
rburing
Solving symbolic equations to IntegerModRing(26)
symbolic-expression
linear_systems
356
views
no
answers
no
votes
2021-01-18 15:55:50 +0100
Rama
How to use for loops and assign values to array
binary
924
views
1
answer
2
votes
2021-01-17 16:15:47 +0100
rburing
Determine Two quadratic form is integer congruence (rational equivalent)?
linear-algebra
QuadraticForm
lattice
972
views
1
answer
1
vote
2021-01-12 15:27:06 +0100
Emmanuel Charpentier
Trigonometric equation
1k
views
1
answer
1
vote
2021-01-02 11:11:12 +0100
slelievre
Special-case a particular value of an interact slider
slider
1k
views
1
answer
1
vote
2020-12-26 12:42:23 +0100
slelievre
How can I transform a "solution" of linear sytem in a vector?
1k
views
3
answers
2
votes
2020-12-05 21:56:02 +0100
nbruin
Is it possible to substitute $U^\prime$ to $D_0(U)$ ?
analysis
1k
views
1
answer
4
votes
2020-11-02 08:35:07 +0100
ortollj
Calimero effect in plot3d
plot3d
1k
views
1
answer
1
vote
2020-10-22 07:51:20 +0100
Emmanuel Charpentier
find maximum value of F
max_symbolic
expressions
sage
function
167
views
no
answers
no
votes
2020-10-20 14:28:50 +0100
slelievre
Interactivelinearprogramming gives the wrong answer
linear-programming
1k
views
3
answers
1
vote
2020-10-19 02:07:08 +0100
Shaolinux
Defining a function with different symbolic expressions in different parts of its domain specified by conditional statements
7k
views
3
answers
3
votes
2020-10-02 01:47:46 +0100
cybervigilante
What is the best way to return only real solutions?
solve
real
988
views
1
answer
no
votes
2020-09-25 12:29:20 +0100
Cyrille
some questions about @interact
plot
1k
views
1
answer
no
votes
2020-09-14 11:27:34 +0100
tmonteil
Pedagogical Fourier Motzkin
algebra
1k
views
1
answer
1
vote
2020-09-13 10:10:24 +0100
vdelecroix
Solving a Diophantine system
539
views
1
answer
1
vote
2020-08-09 20:02:26 +0100
Emmanuel Charpentier
Error during integration: not of type (UNSIGNED-BYTE 15)
definite-integral
complex
1k
views
2
answers
1
vote
2020-08-07 13:01:17 +0100
slelievre
Get results of solve
681
views
3
answers
no
votes
2020-07-08 12:45:50 +0100
Emmanuel Charpentier
How do I solve cos(2*t)==sin(t)
trigonometry
1k
views
1
answer
2
votes
2020-06-30 19:18:51 +0100
dan_fulea
Solving a polynomial system in a quotient ring
equation
grobner-basis
ideal_quotient
solve
finite_ring
1k
views
1
answer
1
vote
2020-06-19 23:40:27 +0100
curios_mind
Integration of dirac_delta
dirac_delta
506
views
1
answer
no
votes
2020-05-24 04:00:24 +0100
tmonteil
Unexpected result for trigonometric function
trigonometry
solutions
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