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249
questions
Tagged
2k
views
1
answer
1
vote
2011-09-04 08:10:38 +0100
Dima
4-Digit Rounding Arithmetic:System of Equations
rounding
arithmetic
306
views
1
answer
no
votes
2020-04-23 09:41:19 +0100
Cyrille
Strange behavior of bool()
analysis
587
views
1
answer
1
vote
2017-07-19 11:47:10 +0100
dan_fulea
Polyhedron.volume() ZeroDivisionError
polyhedra
matrices
volume
3k
views
1
answer
1
vote
2013-11-03 10:08:01 +0100
tmonteil
Plotting the effects of a linear transformation on a grid
plot2d
linearalgebra
education
677
views
1
answer
2
votes
2018-03-08 22:08:21 +0100
vdelecroix
Examining the quotients of a module $R\times R$ where $R$ is a finite ring.
FreeModule
CombFreeModule
quotient
finite_ring
2k
views
1
answer
no
votes
2013-11-04 05:24:04 +0100
tmonteil
Sum a list of vectors
list
vector
summation
1k
views
1
answer
3
votes
2020-04-06 22:26:23 +0100
mwageringel
a basis for quotient module/vector space
quotient_ring
ideal
LaurentPolynomial
InfPolynomialRing
669
views
1
answer
no
votes
2019-09-08 19:12:37 +0100
rburing
How to evaluate polynomial in a polynomial ring at a particular value
function
2k
views
1
answer
3
votes
2010-11-12 11:44:37 +0100
Jason Bandlow
multi-symmetric functions and multi-partitions
combinatorics
polynomial
partitions
747
views
1
answer
1
vote
2018-07-25 07:50:12 +0100
slelievre
What is the average simplification time for Sage?
full_simplify
cloud.sagemath
340
views
1
answer
no
votes
2018-04-25 01:45:40 +0100
dan_fulea
error in elliptic curve scalar multiplication code
369
views
1
answer
no
votes
2023-11-26 16:29:26 +0100
eric_g
How to define a vector field over a chart?
vector-fields
481
views
1
answer
1
vote
2018-12-20 21:47:35 +0100
tmonteil
Vector field: how to make arrows fine? (plot2d)
plot2d
arrow
585
views
1
answer
1
vote
2016-02-22 18:22:02 +0100
DBS
Decomposing a Root vector into simple roots
find_root
roots
linear-algebra
lattice
560
views
1
answer
1
vote
2020-05-02 18:19:26 +0100
21er33
minimization without constraints gives error for multiple dimension
optimization
4k
views
1
answer
2
votes
2018-04-12 22:27:59 +0100
Sébastien
Non-linear regression with arbitrary precision arithmetic
regression
mpfr
1k
views
1
answer
no
votes
2014-08-05 03:36:38 +0100
kcrisman
How to fit data to an arrhenius equation
cstr
arrhenius
fitting
solve
412
views
1
answer
no
votes
2021-02-07 11:52:00 +0100
eric_g
vector_field.apply_map before and after vector.display (weird behaviour)
vector_field
apply_map
display
1k
views
1
answer
1
vote
2014-02-17 12:53:17 +0100
tmonteil
How to do symbolic vector/matrix manipulations in Sage?
matrix
matrix-operations
695
views
1
answer
no
votes
2013-05-31 11:36:26 +0100
tmonteil
How to store outputs from a function for later use
weylcharacterring
input-output
datatype
893
views
1
answer
no
votes
2017-03-03 23:36:45 +0100
dan_fulea
Dimension of a certain subspace of a matrix space
subspace
940
views
1
answer
2
votes
2016-07-26 17:42:10 +0100
Dima
Semimonomial transformation group
group_theory
orbit
gap
615
views
1
answer
1
vote
2023-05-30 01:53:27 +0100
achrzesz
2D Gaussian integrals
limits
definite-integral
gaussian
symbolic-integration
531
views
1
answer
1
vote
2019-07-29 15:23:36 +0100
FrédéricC
Extremal Rays of a Cone
linear-algebra
cones
linear-programming
338
views
1
answer
no
votes
2021-02-07 14:24:51 +0100
eric_g
Divergence of inverse square
divergence
dirac_delta
756
views
1
answer
1
vote
2021-05-03 05:12:20 +0100
dsejas
How to define functions with varying number of variables
symbolic
function
definition
substitution
3k
views
1
answer
1
vote
2020-06-03 20:04:00 +0100
Emmanuel Charpentier
Parallelizing symbolic matrix*vector computations for sparse matrices and vectors
parallelization
SparseMatrix
sparse
1k
views
1
answer
1
vote
2020-03-05 16:05:38 +0100
Juanjo
plotting a Surface gradient
976
views
1
answer
1
vote
2013-08-17 15:32:07 +0100
Luca
How to return a list from callable symbolic expression
list
callable
symbolic
expression
792
views
1
answer
no
votes
2023-10-04 13:14:27 +0100
rburing
Column space of a matrix
matrices
columns
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