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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
2
answers
bugs with sort_product&meld
asked
May 22, 2020
in
Bug reports
by
eureka
(
2.1k
points)
sort_product
meld
0
votes
1
answer
Problem extracting free indices
asked
Jul 7, 2020
in
Bug reports
by
Liwott
(
200
points)
free_indices
0
votes
1
answer
update Cadabra: reference guide and tutorial to 2.x
asked
Mar 2, 2019
in
Feature requests
by
eureka
(
2.1k
points)
cadabra2
tutorial
0
votes
1
answer
ModuleNotFoundError: no module named 'sympy'
asked
Sep 21, 2020
in
Installation trouble
by
anonymous
cadabra2
sympy
+1
vote
1
answer
Derivative of Coordinate functions.
asked
Nov 23, 2016
in
General questions
by
HenrisFlores
(
160
points)
+1
vote
1
answer
Q: simple Cadabra coordinate computation
asked
Apr 28, 2020
in
General questions
by
Audrius-St
(
220
points)
cadabra2
jupyter-notebook
component-computation
0
votes
1
answer
Recognise symmetries
asked
Mar 24, 2017
in
Bug reports
by
Stef
(
150
points)
+1
vote
1
answer
Q: extending coordinate computation from configuration space to phase space
asked
May 6, 2020
in
General questions
by
Audrius-St
(
220
points)
cadabra2
component-computation
phase-space-extension
0
votes
1
answer
Using anaconda sympy in ubuntu
asked
Nov 25, 2017
in
Feature requests
by
Archimedes
(
300
points)
python-anaconda
+1
vote
1
answer
glob pattern in rules
asked
Mar 31, 2019
in
General questions
by
LeoBrewin
(
1.6k
points)
glob-patterns
+1
vote
1
answer
expand dummy indices
asked
Dec 21, 2019
in
General questions
by
anonymous
+1
vote
1
answer
How do I perform internal contractions?
asked
Oct 5, 2017
in
General questions
by
Robert
v1
0
votes
1
answer
Problem with eliminate_metric and product_rule
asked
Aug 16, 2016
in
General questions
by
vnikoofard
(
1.1k
points)
eliminate_metric
product_rule
cadabra2
+1
vote
1
answer
EpsilonTensor as a metric for SU(2) spin indices
asked
May 14, 2017
in
General questions
by
Hersh
indices
epsilon-tensor
eliminate_metric
0
votes
1
answer
An error in installation in Ubuntu 16.04
asked
Jul 9, 2016
in
Installation trouble
by
vnikoofard
(
1.1k
points)
+2
votes
0
answers
exponential of a function?
asked
Jun 14, 2017
in
General questions
by
anonymous
exponential
+2
votes
1
answer
Code for general Einstein field equations with diagonal metric anzatc
asked
Aug 7, 2018
in
General questions
by
rytimid
(
220
points)
derivative
cadabra-gtk
cadabra2
einstein-equations
evaluate-components
0
votes
1
answer
Error reading imported dict of Cadabra2 objects
asked
Mar 13, 2018
in
General questions
by
LeoBrewin
(
1.6k
points)
+1
vote
1
answer
split a fraction
asked
Apr 4, 2018
in
General questions
by
anupam1031
(
650
points)
+3
votes
2
answers
Suggestions for tutorial notebooks
asked
Apr 24, 2018
in
Feature requests
by
kasper
(
80.3k
points)
tutorial
examples
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