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
(161)
Feature requests
(15)
Installation trouble
(32)
Bug reports
(68)
Recent questions and answers
Recent questions and answers
0
votes
0
answers
Fierz identities with Majorana fermions in dim=4 and chirality
asked
2 days
ago
in
Feature requests
by
StefanoDA
(
130
points)
fierz-identity
spinors
0
votes
1
answer
Vanishing Self-Contracted Metric
answered
3 days
ago
in
Bug reports
by
kasper
(
45.3k
points)
eliminate_metric
bug-report
0
votes
1
answer
Define a post_process to apply an operator to an equation
answered
Jul 6
in
General questions
by
kasper
(
45.3k
points)
operators
post_process
0
votes
1
answer
Exchange indices
answered
Jun 28
in
General questions
by
kasper
(
45.3k
points)
indices
0
votes
1
answer
Apply an operator to an equation
answered
Jun 26
in
General questions
by
kasper
(
45.3k
points)
operator
0
votes
1
answer
Graded partial differential
answered
Jun 20
in
General questions
by
kasper
(
45.3k
points)
selfanticommuting
partialderivative
0
votes
1
answer
Poincare example evaluated twice
answered
Jun 12
in
General questions
by
kasper
(
45.3k
points)
intro
notebooks
0
votes
1
answer
Using multiple notebooks
answered
Jun 12
in
General questions
by
kasper
(
45.3k
points)
0
votes
1
answer
Kernel crashing
answered
Jun 10
in
Bug reports
by
kasper
(
45.3k
points)
0
votes
0
answers
definitions in cadabra
[closed]
asked
Jun 7
in
General questions
by
deepalimishra
(
160
points)
a1
a1_
a
b
k_
0
votes
0
answers
Functional dependence
asked
Jun 5
in
General questions
by
vnikoofard
(
1.1k
points)
depends
functional
+1
vote
0
answers
Action of sort_product depends on the choice of index
asked
May 16
in
Bug reports
by
Kevin
(
220
points)
cadabra-gtk
sort_product
indices
0
votes
1
answer
`eliminate_vielbein` and the `KroneckerDelta`
answered
May 9
in
Feature requests
by
kasper
(
45.3k
points)
vielbein
eliminate_vielbein
kronecker-delta
0
votes
1
answer
Exportaing to LaTeX a Cadabra2 notebook
answered
May 8
in
Bug reports
by
kasper
(
45.3k
points)
tex-error
+1
vote
1
answer
import cdb.sympy.solvers hangs the kernel
answered
May 8
in
Bug reports
by
kasper
(
45.3k
points)
sympy
cadabra-hangs
+1
vote
0
answers
Defining a non-nilpotent `ExteriorDerivative`
asked
May 7
in
General questions
by
doxdrum
(
4k
points)
differential-forms
exterior-derivative
0
votes
1
answer
Vielbein, inverse and their elimination. Documentation
answered
May 3
in
Feature requests
by
kasper
(
45.3k
points)
cadabra2
documentation
vielbein
inverse-vielbein
eliminate_vielbein
+1
vote
1
answer
A general covariant derivative
answered
Apr 26
in
General questions
by
kasper
(
45.3k
points)
covariant-derivatie
0
votes
1
answer
Cadabra QA page: functionality
answered
Apr 26
in
Feature requests
by
kasper
(
45.3k
points)
webpage
0
votes
1
answer
Dimensional reduction of a three form
answered
Apr 25
in
General questions
by
kasper
(
45.3k
points)
indices
symmetry
sort
To see more, click for the
full list of questions
or
popular tags
.
...