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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
0
answers
Derivatives depend on index position
asked
Aug 16, 2019
in
Bug reports
by
Karim
(
300
points)
partialderivative
indices
0
votes
1
answer
Broken link in manual: `Weight`
asked
Jan 22, 2023
in
Bug reports
by
doxdrum
(
13.7k
points)
weight
documentation
cadabra2
+1
vote
0
answers
Windows 11 source install
asked
Jun 6, 2023
in
Installation trouble
by
hris
(
150
points)
+1
vote
0
answers
Taking out a common numerical factor
asked
Feb 25, 2021
in
General questions
by
Arina
(
1.4k
points)
cadabra2
0
votes
0
answers
Differential forms --- on a subspace???
asked
Aug 22, 2019
in
General questions
by
doxdrum
(
13.7k
points)
indices
subspace
differential-forms
0
votes
1
answer
the command asym does not work online.
asked
Aug 7, 2019
in
General questions
by
anonymous
+1
vote
1
answer
Select/pattern matching for noncommuting expressions (gamma matrices) with free indices
asked
Dec 1, 2022
in
General questions
by
clemmrich
(
220
points)
+1
vote
1
answer
How to calculate the determinant of a tensor density?
asked
Oct 27, 2023
in
General questions
by
gpn
(
2.0k
points)
algorithms
determinant
+1
vote
1
answer
How to make integrands their own expressions?
asked
Feb 12, 2020
in
General questions
by
verynewtoallthis
0
votes
0
answers
Problems in compiling Cadabra from source
asked
Feb 12, 2021
in
Installation trouble
by
jiayiz007
(
130
points)
installation
+1
vote
0
answers
Defining a non-nilpotent `ExteriorDerivative`
asked
May 7, 2019
in
General questions
by
doxdrum
(
13.7k
points)
differential-forms
exterior-derivative
0
votes
0
answers
importing differential geometry package
asked
Oct 11, 2017
in
Feature requests
by
macrobbair
(
210
points)
+1
vote
0
answers
Getting list of arguments of functions
asked
Sep 6, 2021
in
Feature requests
by
amnon.willinger
(
380
points)
+1
vote
0
answers
Efficiency in python vs cadabra for long substitution rules
asked
Nov 30, 2023
in
General questions
by
dbutter
(
1.0k
points)
+1
vote
0
answers
Complex scalar field (Klein-Gordon, Schrodinger, Higgs...)
asked
Oct 20, 2023
in
Feature requests
by
Mark Antilly
(
150
points)
tutorial
complex-numbers
scalar-field
+1
vote
1
answer
exponents problems
asked
Feb 13, 2023
in
Bug reports
by
Arina
(
1.4k
points)
collect_factors
product_rule
exponents
0
votes
0
answers
Define explicitly dependent objects
asked
Apr 10, 2017
in
Feature requests
by
Xavier
+1
vote
0
answers
Normal ordering
asked
Nov 21, 2019
in
General questions
by
anonymous
+1
vote
2
answers
Getting two terms with derivatives to form a product
asked
Oct 15, 2023
in
General questions
by
gpn
(
2.0k
points)
partialderivative
collect_terms
+1
vote
0
answers
Importing a file with definitions
[closed]
asked
Jan 2, 2020
in
General questions
by
doxdrum
(
13.7k
points)
python
import
notebooks
definition
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