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Recent questions without an upvoted answer
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meld sets to zero when it shouldn't?
asked
4 hours
ago
in
Bug reports
by
gpn
(
1.4k
points)
meld
canonicalize
+1
vote
0
answers
Efficiency in python vs cadabra for long substitution rules
asked
5 days
ago
in
General questions
by
dbutter
(
950
points)
+1
vote
0
answers
Hodge dual in exterior calculus
asked
6 days
ago
in
General questions
by
eschnett
(
130
points)
exterior-calculus
hodge
hodge-dual
+1
vote
1
answer
Trigonometric and hyperbolic functions
asked
6 days
ago
in
General questions
by
Arina
(
970
points)
trigonometric
functions
0
votes
1
answer
Differentiate a propagator
asked
Nov 17
in
General questions
by
gpn
(
1.4k
points)
0
votes
1
answer
eliminate_vielbein "eliminates" with a Minkowski metric
asked
Nov 10
in
General questions
by
gpn
(
1.4k
points)
eliminate_vielbein
+1
vote
1
answer
How to calculate the determinant of a tensor density?
asked
Oct 27
in
General questions
by
gpn
(
1.4k
points)
algorithms
determinant
0
votes
1
answer
How to change the order of two indexes in a complex statement
asked
Oct 24
in
General questions
by
gpn
(
1.4k
points)
symmetry
+1
vote
0
answers
Complex scalar field (Klein-Gordon, Schrodinger, Higgs...)
asked
Oct 20
in
Feature requests
by
Mark Antilly
(
150
points)
tutorial
complex-numbers
scalar-field
+1
vote
0
answers
Lie derivative in Cadabra
asked
Aug 22
in
General questions
by
amnon.willinger
(
380
points)
indices
dummy-indices
partial
programming
+1
vote
0
answers
Windows 11 source install
asked
Jun 6
in
Installation trouble
by
hris
(
130
points)
+1
vote
1
answer
Unexpected behaviour of zoom()
asked
Jun 3
in
General questions
by
jsem
(
740
points)
zoom-unzoom
+1
vote
1
answer
Maxwell equations in curved space
asked
May 31
in
General questions
by
jsem
(
740
points)
cadabra2
+1
vote
2
answers
Is eliminate_metric supposed to move partial derivative indices?
asked
May 31
in
General questions
by
Bruno
(
180
points)
eliminate_metric
indices
partial
derivative
+1
vote
0
answers
Autocomplete on Jupyter Notebook acting weird
asked
Apr 25
in
Bug reports
by
lbarazza
(
130
points)
jupyter-notebook
autocomplete
+2
votes
1
answer
The Solution of Einstein's Equation in General Dimensions
asked
Apr 17
in
General questions
by
eureka
(
1.3k
points)
evaluate
+1
vote
1
answer
Expansion in series
asked
Mar 17
in
General questions
by
eureka
(
1.3k
points)
expand
python-functions
+1
vote
0
answers
Partial derviative indices issues
asked
Feb 20
in
General questions
by
ChuckW
(
130
points)
+1
vote
1
answer
Progress bar
asked
Feb 11
in
General questions
by
Arina
(
970
points)
jupyter-notebook
python
python-functions
+1
vote
1
answer
Incorrect Derivative Free Index Behaviour For User-Defined Symbols
asked
Jan 27
in
Bug reports
by
jjwoods264
(
170
points)
indices
symbol
derivative
free_indices
latexform
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