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General questions
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Recent questions without an upvoted answer
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0
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function evaluate output a wrong order of SelfAntiCommuting objects
asked
Sep 20
in
Bug reports
by
zhaozhh
(
180
points)
evaluate
cadabra2
+1
vote
0
answers
Lie derivative in Cadabra
asked
Aug 22
in
General questions
by
amnon.willinger
(
380
points)
indices
dummy-indices
partial
programming
+1
vote
0
answers
Windows 11 source install
asked
Jun 6
in
Installation trouble
by
hris
(
130
points)
+1
vote
1
answer
Unexpected behaviour of zoom()
asked
Jun 3
in
General questions
by
jsem
(
740
points)
zoom-unzoom
+1
vote
1
answer
Maxwell equations in curved space
asked
May 31
in
General questions
by
jsem
(
740
points)
cadabra2
+1
vote
1
answer
Is eliminate_metric supposed to move partial derivative indices?
asked
May 31
in
General questions
by
Bruno
(
130
points)
eliminate_metric
indices
partial
derivative
+1
vote
0
answers
Autocomplete on Jupyter Notebook acting weird
asked
Apr 25
in
Bug reports
by
lbarazza
(
130
points)
jupyter-notebook
autocomplete
+2
votes
1
answer
The Solution of Einstein's Equation in General Dimensions
asked
Apr 17
in
General questions
by
eureka
(
1.3k
points)
evaluate
+1
vote
1
answer
Expansion in series
asked
Mar 17
in
General questions
by
eureka
(
1.3k
points)
expand
python-functions
+1
vote
0
answers
Partial derviative indices issues
asked
Feb 20
in
General questions
by
ChuckW
(
130
points)
+1
vote
1
answer
Progress bar
asked
Feb 11
in
General questions
by
Arina
(
880
points)
jupyter-notebook
python
python-functions
+1
vote
1
answer
Incorrect Derivative Free Index Behaviour For User-Defined Symbols
asked
Jan 27
in
Bug reports
by
jjwoods264
(
170
points)
indices
symbol
derivative
free_indices
latexform
+1
vote
2
answers
Incorrect behaviour of meld?
asked
Jan 23
in
Bug reports
by
jjwoods264
(
170
points)
indices
anticommuting
antisymmetry
superspace
supersymmetry
+1
vote
0
answers
How to get the `weight` value of an object?
asked
Jan 22
in
General questions
by
doxdrum
(
10.9k
points)
cadabra2
properties
algorithms
weight
+1
vote
2
answers
Index replacement problem
asked
Jan 10
in
Bug reports
by
jorge
(
180
points)
dummy-indices
substitute
+1
vote
1
answer
Broken link on the webpage documentation
asked
Dec 15, 2022
in
Bug reports
by
jsem
(
740
points)
+1
vote
1
answer
Weird behavior where kernel crashes when substituting expression, depending on how the expression is written
asked
Dec 4, 2022
in
Bug reports
by
jmlealdefreitas
(
130
points)
substitute
bug-report
+1
vote
1
answer
The sign of the Tides tensor is incorrect
asked
Sep 28, 2022
in
General questions
by
Gabriel Ribeiro
(
230
points)
riemann-tensor
tensor-components
tides-tensor
+1
vote
0
answers
How to add new properties: "Normal" and "Othogonal"
asked
Sep 23, 2022
in
General questions
by
amnon.willinger
(
380
points)
properties
programming
contractions
+1
vote
0
answers
Questions about KroneckerDelta
asked
Sep 13, 2022
in
General questions
by
zhaozhh
(
180
points)
kronecker-delta
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