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User dbutter
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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
(31)
Installation trouble
(63)
Bug reports
(144)
Questions by dbutter
+1
vote
1
answer
meld returns zero where it shouldn't?
asked
Feb 5
in
Bug reports
meld
+1
vote
2
answers
Avoiding index classes when handling ExNodes
asked
Dec 2, 2023
in
General questions
dummy-indices
+1
vote
1
answer
Manually fiddling with multiplier on \sum
asked
Dec 1, 2023
in
Bug reports
summation
+1
vote
0
answers
Efficiency in python vs cadabra for long substitution rules
asked
Nov 30, 2023
in
General questions
+1
vote
1
answer
WeightInherit type=additive thinks operator is \sum
asked
Nov 29, 2023
in
Bug reports
weight_inherit
+1
vote
1
answer
substitute crashes with empty replacement rule
asked
Nov 26, 2023
in
Bug reports
substitution
bug-report
+1
vote
1
answer
Bug with Ex.matches() for indices in opposite positions
asked
Nov 26, 2023
in
Bug reports
matches
+1
vote
1
answer
How AntiCommuting information is stored
asked
Nov 21, 2023
in
General questions
anticommuting
+1
vote
1
answer
Empty expressions fail to match
asked
Nov 20, 2023
in
Bug reports
bug-report
+2
votes
1
answer
Display currently running function
asked
Feb 2, 2023
in
Feature requests
cadabra-gtk
cadabra2
+1
vote
1
answer
sort_product bug with position=independent and identical variables
asked
Jun 9, 2022
in
Bug reports
sort_product
0
votes
1
answer
Strange substitution behavior in Cadabra v1
asked
Oct 1, 2021
in
Bug reports
substitute
+1
vote
0
answers
Matching expressions with variable index ranges
asked
Sep 20, 2021
in
General questions
substitute
dummy-indices
+1
vote
1
answer
Canonicalizing with independent indices mixes up raised/lowered
asked
Mar 8, 2021
in
Bug reports
canonicalise
+1
vote
1
answer
Maximum column width for input
asked
Mar 4, 2021
in
Bug reports
interface
+1
vote
0
answers
Accessing the Weight of an object
asked
Mar 3, 2021
in
General questions
weight
+1
vote
1
answer
Bug in expand_delta
asked
Mar 3, 2021
in
Bug reports
0
votes
2
answers
Using function within expression
asked
May 21, 2020
in
General questions
0
votes
1
answer
"unwrap" returns 0 if pushing anti-commuting constant past a mixed object
asked
Apr 7, 2020
in
Bug reports
unwrap
0
votes
1
answer
Derivatives not inheriting SelfAntiCommuting with canonicalise
asked
Aug 24, 2018
in
Bug reports
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