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33
questions
Tagged
inverse
×
412
views
2
answers
no
votes
2024-08-04 11:46:24 +0100
Max Alekseyev
Finding Inverse of a Polynomial in a Galois Ring $GR(2^k,d)$
finite_ring
galois
quotient_ring
inverse
QuotientRing
305
views
no
answers
1
vote
2024-01-29 23:43:35 +0100
Max Alekseyev
How to take inverse of matrix with complex entries
inverse
diagonalize
similarity
similarmatrices
complex
1k
views
no
answers
no
votes
2023-01-16 18:02:32 +0100
MArtusia
Inverse matrix and basis of subspace
inverse
base
306
views
2
answers
1
vote
2022-02-14 22:50:16 +0100
Rune
Precision for inverse polynomials
exponentiation
inverse
polynomials
544
views
no
answers
no
votes
2021-09-14 16:47:34 +0100
latticestudent
Parallel rational matrix inversion in sage
inverse
288
views
no
answers
2
votes
2021-07-16 09:52:41 +0100
philipp7
_invert_ for ring which is not integral
inverse
ring
426
views
1
answer
2
votes
2021-04-28 14:45:50 +0100
slelievre
Issue with inversion of complex symbolic array initialized with numpy
symbolic
matrix
numpy
complex
inverse
862
views
2
answers
no
votes
2020-11-22 12:48:54 +0100
Emmanuel Charpentier
can't make an obvious simplification
simplify
inverse
functions
779
views
1
answer
no
votes
2020-03-25 22:47:52 +0100
vdelecroix
How to find an example of a 6 by 6 symmetric matrix (which is not identity matrix and does not satisfy $A^2=\text{ Identity matrix}$) which is similar to its inverse?
inverse
1k
views
1
answer
no
votes
2020-03-11 07:24:54 +0100
gg
Calculating inverse of a function
inverse
function
338
views
1
answer
1
vote
2019-08-26 09:12:10 +0100
FrédéricC
Inverse of real sparse matrix
RealField
inverse
confirmed_issue
SparseMatrix
464
views
2
answers
no
votes
2019-08-01 08:47:31 +0100
Emmanuel Charpentier
can't display the inverse of complex matrix
complex
matrix
inverse
338
views
1
answer
1
vote
2019-04-17 19:19:32 +0100
slelievre
Coefficients of inversed polynomial
polynomial
inverse
power_series
195
views
no
answers
1
vote
2019-03-15 08:49:09 +0100
milksush
elliptic curve arithmetic without inversion
EllipticCurve
inverse
arithmetic
5k
views
1
answer
no
votes
2017-03-05 20:18:12 +0100
dan_fulea
inverse of a polynomial modulo another polynomial
inverse
modular_polynomials
finitefield
4k
views
2
answers
2
votes
2017-02-22 10:44:17 +0100
mforets
How to find inverse laplace transform
inverse
laplace
transform
heaviside
1k
views
2
answers
no
votes
2017-02-19 21:08:34 +0100
mforets
inverse laplace transforms of shifts
inverse
laplace
1k
views
2
answers
no
votes
2016-10-26 02:41:33 +0100
paulmasson
How to find a generalized inverse of a vector in sagemath?
linear-algebra
inverse
785
views
1
answer
1
vote
2016-04-18 17:16:10 +0100
tmonteil
Bug in matrix multiplication and inversion?
matrix-operations
inverse
2k
views
no
answers
1
vote
2015-11-30 11:48:03 +0100
Sebastian
elementary matrices for elementary row operations
inverse
elementary
matrices
matrix-operations
4k
views
2
answers
2
votes
2015-11-22 17:10:55 +0100
tmonteil
Calculate Inverses
polynomial
inverse
newbie
QuotientRing
1k
views
1
answer
no
votes
2014-11-20 07:29:26 +0100
Peter Luschny
How to compute the multiplicative inverse of a series?
PowerSeries
inverse
1k
views
no
answers
no
votes
2014-09-30 23:42:10 +0100
fiona
how to compute inverse of function on sage?
homework
inverse
function
derivative
2k
views
1
answer
1
vote
2014-07-07 14:33:53 +0100
kcrisman
Moore-penrose-inverse with Sage?
matrix
inverse
699
views
1
answer
no
votes
2013-12-03 20:45:25 +0100
kcrisman
symbolic 2x2 block matrix inversion
symbolic
matrix
inverse
block
1k
views
1
answer
no
votes
2013-10-20 14:17:44 +0100
vdelecroix
TypeError: ECL says: Maxima asks: Is y positive, negative, or zero?
TypeError
maxima
inverse
1k
views
1
answer
no
votes
2013-09-11 07:45:26 +0100
vdelecroix
plotting inverse laplace transform
inverse
laplace
plot
1k
views
3
answers
1
vote
2013-07-30 00:29:15 +0100
rickhg12hs
Display x-intercept of a plot, involving x raised to the 3rd power.
inverse
function
solve
cubic
957
views
1
answer
no
votes
2012-02-24 04:47:52 +0100
burcin
Use the properties of inverse functions to find the exact value of the expression
inverse
functions
511
views
2
answers
1
vote
2011-12-15 08:09:24 +0100
tririver
Why functions are much slower than var in some calculations?
function
matrix
inverse
1
2
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