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555
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1
answer
1
vote
2019-03-03 13:48:51 +0100
vdelecroix
Combinatorial maps?
534
views
1
answer
1
vote
2020-06-25 00:57:48 +0100
rburing
Graphs having highest second smallest laplacian eigen value from a collection
928
views
2
answers
1
vote
2019-03-05 08:04:21 +0100
orenshani7
problems with sagecell
sagecell
pip
fabric
710
views
1
answer
1
vote
2019-03-05 01:28:42 +0100
slelievre
Updating Sage
314
views
1
answer
1
vote
2019-03-05 18:33:44 +0100
rburing
Obtaining integers from a linear extension of a poset.
Poset
permutation
590
views
2
answers
1
vote
2019-03-06 16:07:23 +0100
slelievre
Checking that symbolic expression is zero
518
views
3
answers
1
vote
2019-03-06 16:28:11 +0100
Juanjo
What an efficient way to construct a n by n matrix with all entries -1?
362
views
1
answer
1
vote
2019-03-07 00:47:01 +0100
slelievre
convert .solve output to function
symbolic
423
views
1
answer
1
vote
2019-04-03 19:15:36 +0100
nbruin
How to define $\mathbb{Q}_p(\sqrt{5})$ and $\mathbb{Q}_p (\sqrt{5} ,\sqrt{3})$ and find their valuation rings for $p=7$?
valuation-rings
p-adic
426
views
1
answer
1
vote
2019-03-07 17:23:04 +0100
rburing
Cannot solve differential equation (Lane-Emden equation) numerically
difference-equation
numerically
115
views
no
answers
1
vote
2019-03-07 14:29:01 +0100
FrédéricC
Wrong output by plotting with SageMath Version 8.4.rc1 (Trusted)
2Dplot
error
1k
views
2
answers
1
vote
2019-03-11 06:12:45 +0100
nur_hamid
How to change sqrt(5) to decimal?
sqrt
229
views
1
answer
1
vote
2019-03-08 06:23:39 +0100
nbruin
Why do I need to use real or real() some of the times?
649
views
1
answer
1
vote
2019-03-08 08:02:33 +0100
Emmanuel Charpentier
Factor a solve output
factor
solve
type
292
views
1
answer
1
vote
2019-03-10 16:56:21 +0100
FrédéricC
Obtaining a poset from Posets(n)
432
views
3
answers
1
vote
2019-03-17 11:41:10 +0100
Vincent 87
Basic integral error
bug
integral
771
views
1
answer
1
vote
2019-03-13 11:59:19 +0100
eric_g
Coefficients of partial derivatives
sagemanifolds
derivative
327
views
1
answer
1
vote
2019-03-13 18:39:43 +0100
rburing
multiplicity of a point in a scheme
multiplicity
scheme
confirmed_issue
180
views
no
answers
1
vote
2019-03-15 08:49:09 +0100
milksush
elliptic curve arithmetic without inversion
EllipticCurve
inverse
arithmetic
616
views
2
answers
1
vote
2019-03-18 19:16:58 +0100
rburing
Set a REAL function in SAGE
conjugate
realfunction
179
views
no
answers
1
vote
2019-03-18 19:52:28 +0100
Dustin01
Unexpected result: quotient of algebra of free monoid by ideal
bug
monoid
ideal
quotient
456
views
1
answer
1
vote
2019-11-08 15:28:53 +0100
joakim_uhlin
Major index of skew-SYT
tableau
combinatorics
2k
views
1
answer
1
vote
2019-03-26 00:22:57 +0100
Emmanuel Charpentier
SUBSTITUTIONS IN SYMBOLIC EXPRESSIONS
substitute
93
views
no
answers
1
vote
2019-03-26 11:02:19 +0100
sagequstions
Finding distributive lattices up to an identification
Poset
356
views
1
answer
1
vote
2019-04-08 23:18:05 +0100
slelievre
How can I retrieve sage worksheets from old hard drive
worksheets
notebook
163
views
1
answer
1
vote
2019-03-30 14:52:28 +0100
tmonteil
Please help me build a mathematical models (Linear programming problem)
849
views
1
answer
1
vote
2019-04-01 00:40:54 +0100
dazedANDconfused
Create program to find which graphs contain specific subgraph
graph_theory
subgraph_search
nauty_geng
nauty
902
views
3
answers
1
vote
2019-04-03 23:34:38 +0100
eric_g
grad() at glacial speed
694
views
3
answers
1
vote
2019-04-02 22:34:51 +0100
dsejas
SageTeX UnicodeDecodeError
sagetex
unicode
ascii
229
views
1
answer
1
vote
2019-04-04 02:04:29 +0100
slelievre
matrices zero-one Join Meet Boolean
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