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598
views
2
answers
no
votes
2013-11-24 06:18:47 +0100
gundamlh
How to differentiate in the Laurent polynomial ring?
LaurentPolynomial
1k
views
no
answers
no
votes
2013-11-23 10:56:30 +0100
hmy
6 questions about sage [closed]
spam
586
views
1
answer
no
votes
2013-11-23 15:32:02 +0100
ndomes
Implicit plotting accuracy
implicit_plot
791
views
1
answer
no
votes
2013-11-24 18:48:41 +0100
Luca
Expand a polynomial into Schubert basis
combinatorics
polynomial
1k
views
1
answer
no
votes
2013-12-13 12:47:59 +0100
John Cremona
determine u(R[ x] )?
1k
views
1
answer
no
votes
2023-01-10 02:14:25 +0100
tmonteil
Undefined control sequence when showing multiplication table [closed]
table
latex
fixed_issue
show
526
views
1
answer
no
votes
2013-11-26 03:39:16 +0100
tmonteil
Truth value of an expression (Boolean Polynomials)
boolean
PolyBoRi
496
views
3
answers
no
votes
2013-11-29 11:13:43 +0100
nbruin
construct a structure
structure
array
datatype
3k
views
2
answers
no
votes
2013-11-26 13:18:45 +0100
John Palmieri
Using sage to check if a vector is in a matrix's null space
matrix
linearalgebra
303
views
1
answer
no
votes
2013-11-26 19:12:02 +0100
ppurka
solve() returns 0 != 0
equation
221
views
no
answers
no
votes
2013-11-28 20:53:51 +0100
cjsh
download sagemath.zip for windows,including all packages(sagetex,atlas,etcs)
command
package
571
views
2
answers
no
votes
2013-12-03 05:09:47 +0100
cjsh
how to use giant-qaos-kash in sagemath(nb,cloud,or Vbox for windows)
kant
giant
550
views
no
answers
no
votes
2013-12-03 06:25:55 +0100
cjsh
fields plot 3d
3d
vector
field
plotting
cloud
1k
views
2
answers
no
votes
2013-11-30 11:33:55 +0100
tmonteil
access to printed output
output
notebook
print
3k
views
3
answers
no
votes
2013-12-02 04:20:52 +0100
Bubusettete
Yet another linear combination
linearalgebra
vector
linear
matrix
1k
views
4
answers
no
votes
2013-12-13 12:42:02 +0100
John Cremona
List common factors of integers
common
factor
list
RSA
166
views
no
answers
no
votes
2013-12-02 18:00:15 +0100
Luca
RingMorphism defined by a python function
rings
homomorphism
categories
260
views
no
answers
no
votes
2013-12-03 06:29:20 +0100
cjsh
from google lantern,sagenb is OK,http://sage.skku.edu/ is OK,but HTTPS://cloud.SAGEMATH.ORG cannot
sagenb
88
views
no
answers
no
votes
2013-12-03 06:42:28 +0100
ilya345
math question [closed]
#Math
294
views
1
answer
no
votes
2013-12-04 10:33:19 +0100
ppurka
Computing permutations
permutation_group
525
views
no
answers
no
votes
2013-12-04 06:38:52 +0100
calc314
Lagrange multipliers
milp
642
views
1
answer
no
votes
2013-12-03 20:45:25 +0100
kcrisman
symbolic 2x2 block matrix inversion
symbolic
matrix
inverse
block
1k
views
2
answers
no
votes
2013-12-05 23:32:15 +0100
Hazon Da'kir
real or not can you figure it out for me
spam
1k
views
no
answers
no
votes
2013-12-06 00:23:35 +0100
Anonymous
Working with very large integers
big
integer
4k
views
2
answers
no
votes
2014-07-31 13:32:16 +0100
bigduke
x=var('x') - getting TypeError: cannot perform reduce with flexible type
symbolic
variables
458
views
3
answers
no
votes
2013-12-15 01:36:07 +0100
cjsh
ABOUT K.ring_of_integers()
number_theory
712
views
1
answer
no
votes
2013-12-05 06:57:24 +0100
stan
lokal notebook server does not start any more (GLib-CRITICAL)
notebook
failure
712
views
1
answer
no
votes
2013-12-06 08:11:53 +0100
Gonneman
A Sage implementation of the Virasoro algebra and its representations
infinitdimalgebra
Virasoroalgebra
Verma_module
527
views
1
answer
no
votes
2013-12-07 02:23:25 +0100
cjsh
why (4*i+7) in Z[i] not a prime?norm(4*i+7) =65, 65mod4=1
prime_factors
714
views
1
answer
no
votes
2013-12-08 01:40:00 +0100
cjsh
how to run CyclotomicField([zeta7+zeta7^-1]?
CyclotomicField
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