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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
(353)
Feature requests
(32)
Installation trouble
(63)
Bug reports
(146)
Most viewed questions
0
votes
1
answer
EpsilonTensor product not showing negative sign?
asked
Jun 16, 2020
in
General questions
by
anonymous
+1
vote
1
answer
Can indices be moved?
asked
Apr 9, 2020
in
General questions
by
anonymous
indices
+1
vote
1
answer
Improper handling of fractions
asked
Aug 27, 2019
in
Bug reports
by
sapor
(
220
points)
fractions
internal-processing
+3
votes
1
answer
Raising and lowering indices with an anti-symmetric tensor
asked
Nov 16, 2022
in
Feature requests
by
TimAngas
(
160
points)
+1
vote
1
answer
Power with free indices not allowed
asked
Dec 15, 2022
in
General questions
by
loreno.heer
(
170
points)
+1
vote
2
answers
symmetrise slots function
asked
Sep 14, 2023
in
General questions
by
Arina
(
1.4k
points)
symmetrise_slots
indices
+1
vote
1
answer
how can i tell cadabra that the partial derivatives commute upto linear order while calculating Riemann Tensor
asked
Aug 1, 2018
in
General questions
by
Md Golam Mafuz
+1
vote
1
answer
New properties: "Normal" and "Orthogonal"
asked
Oct 11, 2022
in
Feature requests
by
amnon.willinger
(
380
points)
properties
contractions
+1
vote
1
answer
sort_product bug with position=independent and identical variables
asked
Jun 9, 2022
in
Bug reports
by
dbutter
(
1.0k
points)
sort_product
+1
vote
1
answer
Bug in string_states example
asked
Jan 24, 2022
in
Bug reports
by
melsophos
(
260
points)
kronecker-delta
+1
vote
1
answer
How to "factor out" derivatives?
asked
Dec 2, 2022
in
General questions
by
Physics Cat
(
240
points)
derivative
0
votes
1
answer
Conditional Substitute command
asked
Mar 14, 2018
in
General questions
by
mossman
(
520
points)
0
votes
1
answer
problem with \frac{}{} in ubuntu 14.04?
asked
Mar 25, 2018
in
Bug reports
by
anonymous
fractions
+1
vote
1
answer
Module "cdb.core.component" cannot be imported
asked
Aug 29, 2023
in
Bug reports
by
HL
(
210
points)
get_component
+1
vote
1
answer
Unexpected behaviour of zoom()
asked
Jun 3, 2023
in
General questions
by
jsem
(
740
points)
zoom-unzoom
+1
vote
1
answer
Eliminate_metric(_) not contracting indices!
asked
Jan 16, 2017
in
General questions
by
anonymous
0
votes
1
answer
Installing Cadabra
asked
Mar 17, 2021
in
General questions
by
Lmendrit
(
120
points)
installation
+1
vote
1
answer
noncomuting objects with derivatives are not conmuting
asked
Jul 26, 2018
in
Bug reports
by
victor
(
200
points)
+1
vote
1
answer
strange behavior of @take in Cadabra1.
asked
Nov 19, 2016
in
Bug reports
by
anonymous
+2
votes
1
answer
Import notebook from subdirectory
asked
Dec 16, 2022
in
General questions
by
jsem
(
740
points)
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