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12479
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Tagged
547
views
1
answer
1
vote
2023-01-10 20:57:01 +0100
slelievre
How to find the graphs having exactly one perfect matching from the following collection and whose determinant is maximum?
graph
graph-theory
258
views
1
answer
1
vote
2023-01-10 22:48:02 +0100
Emmanuel Charpentier
SageMath cannot solve this system of equations?
equations
142
views
1
answer
no
votes
2023-01-10 22:17:00 +0100
Mmmath
Find out if there is a zero on an interval...and then use that knowledge
find_root
175
views
no
answers
no
votes
2023-01-09 18:54:05 +0100
lrfinotti
Cannot build 9.7 on Debian Sid
build
9.7
99
views
no
answers
1
vote
2023-01-09 10:31:59 +0100
royS
Bugged interaction with signal handler [SageMath 9.5, Linux]
9.5
cysignals
interrupt
183
views
1
answer
2
votes
2023-01-10 02:09:32 +0100
Pickle
Matrix symbolic definition for algebra
simplification
matrix
206
views
1
answer
no
votes
2023-01-10 10:16:08 +0100
FrédéricC
Solve inequation composed of FractionFieldElement
FractionFieldElement
expression
RealField
458
views
no
answers
no
votes
2023-01-08 11:40:16 +0100
IvanaGyro
Error: "fraction must have unit denominator" when converting symbolic expression into Univariate Polynomial Ring
symbolic-expression
PolynomialRing
202
views
1
answer
1
vote
2023-01-07 14:51:19 +0100
dan_fulea
plot scattered data
2Dplot
scatt
230
views
1
answer
no
votes
2023-01-06 14:52:46 +0100
Emmanuel Charpentier
weird result for a product of two integers
multiplication
type
261
views
2
answers
no
votes
2023-01-05 11:09:02 +0100
eric_g
Who is the encoder of jordan_form in SageMath?
jordan_form
encoding
375
views
2
answers
no
votes
2023-01-04 21:59:01 +0100
cmark
Finding subset of lists with common entries
list
entries
intersection
common
212
views
1
answer
no
votes
2023-01-04 20:11:22 +0100
Emmanuel Charpentier
wrapping an arbitrary lon equation
latex
equation
154
views
2
answers
1
vote
2023-01-03 00:32:51 +0100
ErWinz
2 questions : savefig + show
329
views
2
answers
no
votes
2023-01-05 22:48:32 +0100
dan_fulea
checking whether the polynomial has a rational root
polynomial
roots
change_ring
complex-numbers
rational-number
279
views
2
answers
no
votes
2023-01-04 01:43:51 +0100
Juanjo
highlighting specific regions in a plot
2Dplot
510
views
1
answer
1
vote
2023-01-13 14:27:42 +0100
achrzesz
Calculating large symbolic determinants is too slow
symbolic-matrix
determinant
speed_up
183
views
1
answer
no
votes
2022-12-31 11:35:26 +0100
rburing
Individual terms in a sum
weight_space
list
636
views
2
answers
no
votes
2022-12-26 19:02:52 +0100
achrzesz
How can I calculate limit(cos(x+I*y),y=infinity) ?
limit
complex
function
229
views
no
answers
1
vote
2022-12-25 10:23:59 +0100
Jack Zuffante
Conformal Killing Vectors
vector
metrics
57
views
no
answers
no
votes
2022-12-25 10:23:58 +0100
Jack Zuffante
Conformal Killing Vectors [closed]
vector
metrics
399
views
1
answer
no
votes
2022-12-24 15:26:41 +0100
IvanaGyro
How to show PNG viewer from WSL with X server?
WSL
windows
viewer
483
views
no
answers
no
votes
2022-12-25 02:59:15 +0100
licheng
Find all minimal edge cuts of a graph.
graphtheory
226
views
1
answer
no
votes
2022-12-24 07:13:26 +0100
tolga
Displaying The Christoffel Symbols in Terms of a Function "F"
metrics
function
DefineVariables
Derivatives
102
views
no
answers
1
vote
2022-12-23 16:41:23 +0100
aweng
Polynomial ring over self-defined coefficient ring
univariate
polynomial
ring
228
views
no
answers
no
votes
2022-12-23 04:35:09 +0100
NoGoodMathematician
Constructing Objects in a Category
categories
algebra
178
views
no
answers
no
votes
2022-12-22 20:21:14 +0100
jesuslop
Confusion about numeric calculation typing
numerical
179
views
1
answer
1
vote
2022-12-21 22:16:12 +0100
St1255
SageMath Version 9.5: codegen function does not exist in Jupyter notebooks
codegen
275
views
2
answers
no
votes
2022-12-22 08:22:51 +0100
Emmanuel Charpentier
how to evaluate a constructed expression
eval
evalf
symbolic
253
views
1
answer
no
votes
2022-12-21 19:51:34 +0100
Max Alekseyev
A linear algebra question
linear-algebra
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