Remember
Register
Cadabra Q&A
Questions
Unanswered
Tags
Categories
Ask a Question
Welcome to Cadabra Q&A, where you can ask questions and receive answers from other members of the community.
Categories
All categories
General questions
(272)
Feature requests
(23)
Installation trouble
(54)
Bug reports
(107)
Recent questions in General questions
Recent questions in General questions
0
votes
2
answers
Run cadabra kernel in colab
asked
Oct 17
in
General questions
by
Eureka
(
1k
points)
jupyter-notebook
cloud
+1
vote
0
answers
Metric after coordinate transformation
asked
Sep 26
in
General questions
by
amnon.willinger
(
260
points)
0
votes
1
answer
Expansion of covariant derivative
asked
Sep 24
in
General questions
by
doxdrum
(
7.3k
points)
indices
python-functions
expand
covariant-derivative
+1
vote
0
answers
Matching expressions with variable index ranges
asked
Sep 20
in
General questions
by
dbutter
(
480
points)
substitute
dummy-indices
+1
vote
0
answers
Problems with substitute and kronecker
asked
Sep 15
in
General questions
by
lucio96
(
130
points)
+1
vote
1
answer
manipulating expressions: get_rhs and joining to an equation
asked
Sep 6
in
General questions
by
amnon.willinger
(
260
points)
0
votes
0
answers
Trouble with Dummy-Index Manipulation within Index Brackets and Partial Derivatives
asked
Aug 24
in
General questions
by
Simon
(
240
points)
canonicalise
dummy-indices
indexbracket
partialderivative
substitute
+1
vote
1
answer
Coefficients Inconsistency with expand=False in join_gamma()
asked
Aug 8
in
General questions
by
Simon
(
240
points)
join_gamma
expand
use_gendelta
0
votes
0
answers
How to Create an Antisymmetric Metric
asked
Aug 8
in
General questions
by
Simon
(
240
points)
metric
eliminate_metric
antisymmetry
+1
vote
1
answer
how to cite cadabra2 in 2021
asked
Jul 6
in
General questions
by
Alexander
cadabra2
0
votes
1
answer
Error when applying the complete algorithm in the inverse Schwarzschild metric.
asked
May 11
in
General questions
by
AndrĂ©
complete-algorithm
+1
vote
1
answer
Sum of tensors in coordinate form
asked
Apr 9
in
General questions
by
Arina
(
660
points)
tensor-components
0
votes
2
answers
About the `\commutator` operation
asked
Apr 4
in
General questions
by
doxdrum
(
7.3k
points)
commutator
conventions
0
votes
1
answer
Installing Cadabra
asked
Mar 17
in
General questions
by
Lmendrit
(
120
points)
installation
+1
vote
1
answer
Problem with definition of the generalized delta
asked
Mar 15
in
General questions
by
Ari
(
310
points)
generalized
kronecker-delta
conventions
+1
vote
1
answer
Same problem with jupyter kernel in Ubuntu 20.04.2 LTS
asked
Mar 12
in
General questions
by
rogerio
(
140
points)
jupyter-notebook
–1
vote
1
answer
Copy output to mathematica
asked
Mar 8
in
General questions
by
Yi Zhang
(
200
points)
mathematica
output
print
+1
vote
1
answer
I have a Python3 installation, and I want to run Cadabra2 on top of it
asked
Mar 6
in
General questions
by
Daniel Volinski
installation
+1
vote
0
answers
Accessing the Weight of an object
asked
Mar 3
in
General questions
by
dbutter
(
480
points)
weight
+1
vote
0
answers
Taking out a common numerical factor
asked
Feb 25
in
General questions
by
Arina
(
660
points)
cadabra2
Page:
1
2
3
4
...
14
next »
...