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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
(352)
Feature requests
(32)
Installation trouble
(63)
Bug reports
(145)
Highest voted questions
0
votes
1
answer
Define a post_process to apply an operator to an equation
asked
Jul 4, 2019
in
General questions
by
Mattia_Physics
(
410
points)
operators
post_process
0
votes
1
answer
Exchange indices
asked
Jun 28, 2019
in
General questions
by
eureka
(
1.6k
points)
indices
0
votes
1
answer
Apply an operator to an equation
asked
Jun 26, 2019
in
General questions
by
Mattia_Physics
(
410
points)
operator
0
votes
1
answer
Poincare example evaluated twice
asked
Jun 12, 2019
in
General questions
by
jorge
(
180
points)
intro
notebooks
0
votes
0
answers
definitions in cadabra
[closed]
asked
Jun 7, 2019
in
General questions
by
deepalimishra
(
170
points)
a1
a1_
a
b
k_
0
votes
1
answer
Dimensional reduction of a three form
asked
Apr 25, 2019
in
General questions
by
doxdrum
(
13.3k
points)
indices
symmetry
sort
0
votes
0
answers
Sorting indices of tensors
[closed]
asked
Apr 24, 2019
in
General questions
by
doxdrum
(
13.3k
points)
sort
tensor-components
indices
0
votes
0
answers
Dependence on a subspace - Possible???
asked
Apr 23, 2019
in
General questions
by
doxdrum
(
13.3k
points)
indices
subspace
split_index
0
votes
1
answer
Problem with substitution
asked
Apr 23, 2019
in
General questions
by
doxdrum
(
13.3k
points)
substitution-rule
cadabra2
cadabra-gtk
0
votes
1
answer
what is the use of question mark postindices, how it changes contractions and symmetry properties of indices?
asked
Apr 8, 2019
in
General questions
by
anonymous
0
votes
0
answers
some things about "substitute"
asked
Mar 19, 2019
in
General questions
by
eureka
(
1.6k
points)
substitute
0
votes
1
answer
How to use \dagger ?
asked
Mar 17, 2019
in
General questions
by
eureka
(
1.6k
points)
dagger
evaluate
0
votes
1
answer
NameError: name 'dsolve' is not defined At: <string>(7)
asked
Mar 16, 2019
in
General questions
by
eureka
(
1.6k
points)
sympy
0
votes
0
answers
Sort product with symbols
asked
Mar 13, 2019
in
General questions
by
virgilbaran
(
190
points)
0
votes
1
answer
`eliminate_vielbein` and the `KroneckerDelta`
asked
May 6, 2019
in
Feature requests
by
doxdrum
(
13.3k
points)
vielbein
eliminate_vielbein
kronecker-delta
0
votes
1
answer
Vielbein, inverse and their elimination. Documentation
asked
May 3, 2019
in
Feature requests
by
doxdrum
(
13.3k
points)
cadabra2
documentation
vielbein
inverse-vielbein
eliminate_vielbein
0
votes
1
answer
Cadabra QA page: functionality
asked
Apr 26, 2019
in
Feature requests
by
doxdrum
(
13.3k
points)
webpage
0
votes
1
answer
update Cadabra: reference guide and tutorial to 2.x
asked
Mar 2, 2019
in
Feature requests
by
eureka
(
1.6k
points)
cadabra2
tutorial
0
votes
1
answer
Kernel crashing
asked
Jun 7, 2019
in
Bug reports
by
deepalimishra
(
170
points)
0
votes
1
answer
Exportaing to LaTeX a Cadabra2 notebook
asked
Apr 26, 2019
in
Bug reports
by
doxdrum
(
13.3k
points)
tex-error
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