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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 answered questions
0
votes
1
answer
How to convert a python string into cadabra expression?
asked
Jul 7, 2016
in
General questions
by
doxdrum
(
13.7k
points)
algorithms
python
functions
convertion
+1
vote
1
answer
How to ensure that all the dummy indices won't appear more than twice?
asked
Jul 2, 2016
in
General questions
by
yuyang
(
140
points)
intro
0
votes
1
answer
Best practises for contribute developing
asked
Jun 24, 2016
in
General questions
by
doxdrum
(
13.7k
points)
development
git
github
best-practise
0
votes
0
answers
convert other format to cadabra2 format
asked
Apr 24
in
General questions
by
eureka
(
2.1k
points)
sympy
0
votes
0
answers
question about keep_weight
asked
Apr 19
in
General questions
by
eureka
(
2.1k
points)
keep_weight
0
votes
0
answers
Question about Gaussian normal coordinate
asked
Apr 11
in
General questions
by
eureka
(
2.1k
points)
metric
indices
+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
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
Hodge dual in exterior calculus
asked
Nov 29, 2023
in
General questions
by
eschnett
(
130
points)
exterior-calculus
hodge
hodge-dual
+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
0
answers
Partial derviative indices issues
asked
Feb 20, 2023
in
General questions
by
ChuckW
(
160
points)
+1
vote
0
answers
How to add new properties: "Normal" and "Othogonal"
asked
Sep 23, 2022
in
General questions
by
amnon.willinger
(
380
points)
properties
programming
contractions
+1
vote
0
answers
Questions about KroneckerDelta
asked
Sep 13, 2022
in
General questions
by
zhaozhh
(
190
points)
kronecker-delta
+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
0
answers
bug of stop evaluation
asked
Apr 21
in
Bug reports
by
eureka
(
2.1k
points)
bug-report
evaluate
0
votes
0
answers
bug of function keep_weight
asked
Apr 17
in
Bug reports
by
eureka
(
2.1k
points)
bug-report
keep_weight
+1
vote
0
answers
Autocomplete on Jupyter Notebook acting weird
asked
Apr 25, 2023
in
Bug reports
by
lbarazza
(
130
points)
jupyter-notebook
autocomplete
0
votes
0
answers
Setting Python version in cmake
asked
Apr 18
in
Installation trouble
by
Schamschula
(
120
points)
cadabra2
python
+1
vote
0
answers
Output not displaying as rendered latex
asked
Feb 15
in
Installation trouble
by
ChuckW
(
160
points)
cadabra-output
+1
vote
0
answers
Windows 11 source install
asked
Jun 6, 2023
in
Installation trouble
by
hris
(
150
points)
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