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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
(142)
Feature requests
(12)
Installation trouble
(32)
Bug reports
(60)
Recent questions and answers
Recent questions and answers
0
votes
1
answer
Can I use any Greek alphabet as a spinor?
answered
6 hours
ago
in
General questions
by
kasper
(
39.9k
points)
0
votes
0
answers
some things about "substitute"
asked
2 days
ago
in
General questions
by
Eureka
(
220
points)
substitute
0
votes
0
answers
Some suggestions for the next version
asked
2 days
ago
in
Feature requests
by
Eureka
(
220
points)
next-version
0
votes
1
answer
How to use \dagger ?
answered
4 days
ago
in
General questions
by
kasper
(
39.9k
points)
dagger
evaluate
0
votes
1
answer
NameError: name 'dsolve' is not defined At: <string>(7)
answered
5 days
ago
in
General questions
by
kasper
(
39.9k
points)
sympy
0
votes
0
answers
Sort product with symbols
asked
Mar 13
in
General questions
by
virgilbaran
(
180
points)
0
votes
1
answer
How to bypass triple index error for symbols?
answered
Mar 12
in
General questions
by
kasper
(
39.9k
points)
triple-index
0
votes
2
answers
Bug in split index cadabra 2.2.6 (build 2031.aa34dcb4e3 dated 2019-03-04)
answered
Mar 5
in
Bug reports
by
kasper
(
39.9k
points)
cadabra2
0
votes
1
answer
update Cadabra: reference guide and tutorial to 2.x
answered
Mar 2
in
Feature requests
by
kasper
(
39.9k
points)
cadabra2
tutorial
0
votes
0
answers
Matrix exponential
asked
Feb 17
in
Feature requests
by
yutasekiguchi
(
660
points)
gammamatrix
exponential
0
votes
0
answers
Examles of using Cadabra for superspace calculations.
asked
Feb 1
in
General questions
by
Nikita
(
120
points)
supersymmetry
superspace
grassman
0
votes
1
answer
Curved and Flat Indices
answered
Jan 31
in
General questions
by
kasper
(
39.9k
points)
0
votes
1
answer
Please show a simple example showing difference b/w Indices(curved) and Indices(flat).
answered
Jan 29
in
General questions
by
kasper
(
39.9k
points)
0
votes
1
answer
Substitute Christoffel2nd into Dual Riemann tensor
answered
Jan 27
in
General questions
by
kasper
(
39.9k
points)
0
votes
1
answer
Fedora 29 rpm cpack error
answered
Jan 14
in
Installation trouble
by
kasper
(
39.9k
points)
0
votes
1
answer
Correlation functions, Wick theorem and summation
answered
Jan 12
in
General questions
by
kasper
(
39.9k
points)
scalar-computation
summation
wick-theorem
0
votes
1
answer
Fedora 29 rpm is missing
answered
Jan 12
in
Installation trouble
by
kasper
(
39.9k
points)
0
votes
1
answer
whenever make Cadabra do lengthy calculations, I always get error on output
answered
Jan 2
in
General questions
by
kasper
(
39.9k
points)
0
votes
2
answers
Homebrew install problem
answered
Dec 17, 2018
in
Installation trouble
by
kasper
(
39.9k
points)
0
votes
1
answer
Grouping substitution rules makes the kernel unresponsive
answered
Dec 14, 2018
in
Bug reports
by
kasper
(
39.9k
points)
substitution-rule
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