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Welcome to Cadabra Q&A, where you can ask questions and receive answers from other members of the community.
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General questions
(349)
Feature requests
(30)
Installation trouble
(62)
Bug reports
(143)
Recent questions tagged indices
0
votes
0
answers
Question about Gaussian normal coordinate
asked
3 days
ago
in
General questions
by
eureka
(
1.4k
points)
metric
indices
+1
vote
1
answer
how to swap indices for partial derivatives
asked
Mar 19
in
General questions
by
bin_go
(
140
points)
indices
derivative
swap
+1
vote
0
answers
How to create derivatives of coordinates with indices?
asked
Feb 15
in
General questions
by
kandrax
(
130
points)
partialderivative
derivative
indices
+1
vote
1
answer
derivatives with two indices
asked
Jan 18
in
General questions
by
bduboeuf
(
130
points)
derivative
multiple
indices
+1
vote
1
answer
InverseMetric is not symmetric?
asked
Oct 23, 2023
in
Bug reports
by
gpn
(
2.0k
points)
indices
inversemetric
symmetry
+1
vote
2
answers
Zooming in on a specific term and applying a rule
asked
Oct 18, 2023
in
General questions
by
gpn
(
2.0k
points)
partialderivative
indices
+1
vote
2
answers
symmetrise slots function
asked
Sep 14, 2023
in
General questions
by
Arina
(
1.1k
points)
symmetrise_slots
indices
+1
vote
0
answers
Lie derivative in Cadabra
asked
Aug 22, 2023
in
General questions
by
amnon.willinger
(
380
points)
indices
dummy-indices
partial
programming
+1
vote
2
answers
Is eliminate_metric supposed to move partial derivative indices?
asked
May 31, 2023
in
General questions
by
Bruno
(
180
points)
eliminate_metric
indices
partial
derivative
+1
vote
1
answer
Incorrect Derivative Free Index Behaviour For User-Defined Symbols
asked
Jan 27, 2023
in
Bug reports
by
jjwoods264
(
170
points)
indices
symbol
derivative
free_indices
latexform
+1
vote
2
answers
Incorrect behaviour of meld?
asked
Jan 23, 2023
in
Bug reports
by
jjwoods264
(
170
points)
indices
anticommuting
antisymmetry
superspace
supersymmetry
+1
vote
0
answers
Issue in sort_product() with AntiCommuting indices.
asked
Aug 19, 2022
in
Bug reports
by
ggold
(
130
points)
sort_product
derivative
anticommuting
indices
+1
vote
1
answer
Substitution employing double overline accent?
asked
Mar 3, 2022
in
General questions
by
szynka
substitute
indices
substitution-rule
+1
vote
1
answer
question regarding a rule involving partial derivative
asked
Feb 14, 2022
in
Feature requests
by
anupam1031
(
650
points)
indices
partialderivative
+2
votes
1
answer
converting partial derivative to covariant derivative
asked
Feb 11, 2022
in
General questions
by
anupam1031
(
650
points)
indices
covariant-derivative
substitute
+1
vote
1
answer
Why meld mixes different sets of variables?
asked
Dec 7, 2021
in
General questions
by
anonymous
meld
indices
0
votes
4
answers
Expansion of covariant derivative
asked
Sep 24, 2021
in
General questions
by
doxdrum
(
13.2k
points)
indices
python-functions
expand
covariant-derivative
+1
vote
0
answers
Only write out one index summation
asked
Dec 18, 2020
in
General questions
by
eureka
(
1.4k
points)
indices
+1
vote
1
answer
Random index
asked
Nov 11, 2020
in
General questions
by
Arina
(
1.1k
points)
indices
0
votes
2
answers
sign changed index splitting
asked
Sep 20, 2020
in
General questions
by
anonymous
indices
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