Remember
Register
Cadabra Q&A
Questions
Unanswered
Tags
Categories
Ask a Question
User kasper
Recent activity
All questions
All answers
Welcome to Cadabra Q&A, where you can ask questions and receive answers from other members of the community.
Categories
All categories
Announcements
(1)
General questions
(369)
Feature requests
(32)
Installation trouble
(65)
Bug reports
(160)
Answers by kasper
+2
votes
Displaying a matrix with matplotlib error "non-GUI backend"
answered
Dec 25, 2023
in
General questions
installation
+2
votes
Displaying components of the epsilon matrix
answered
Dec 24, 2023
in
General questions
get_component
tensor-components
+2
votes
LaTeXForm expansion fails with "free indices do not match"
answered
Dec 22, 2023
in
General questions
latexform
runtime-error
+1
vote
How to collect terms containing derivatives
answered
Dec 15, 2023
in
General questions
collect_terms
partialderivative
+1
vote
Negative powers of 0
answered
Dec 12, 2023
in
Bug reports
substitution
+2
votes
Partial derivative of a vector
answered
Dec 6, 2023
in
General questions
partialderivative
vector-field
+1
vote
Avoiding index classes when handling ExNodes
answered
Dec 2, 2023
in
General questions
dummy-indices
0
votes
How to get the `weight` value of an object?
answered
Dec 1, 2023
in
General questions
cadabra2
properties
algorithms
weight
+1
vote
Manually fiddling with multiplier on \sum
answered
Dec 1, 2023
in
Bug reports
summation
+1
vote
WeightInherit type=additive thinks operator is \sum
answered
Nov 29, 2023
in
Bug reports
weight_inherit
+1
vote
substitute crashes with empty replacement rule
answered
Nov 26, 2023
in
Bug reports
substitution
bug-report
+1
vote
Bug with Ex.matches() for indices in opposite positions
answered
Nov 26, 2023
in
Bug reports
matches
+1
vote
Empty expressions fail to match
answered
Nov 22, 2023
in
Bug reports
bug-report
+1
vote
How AntiCommuting information is stored
answered
Nov 21, 2023
in
General questions
anticommuting
+1
vote
Problem with substitute and powers
answered
Nov 14, 2023
in
Bug reports
substitution
expand_power
+2
votes
How to implement a zoom-sensitive algorithm
answered
Nov 13, 2023
in
General questions
algorithms
zoom-unzoom
+3
votes
Problem with substitute and powers
answered
Nov 9, 2023
in
Bug reports
substitution
expand_power
+2
votes
Substitution after map_sympy(*, 'simplify')
answered
Oct 25, 2023
in
Bug reports
substitution-rule
substitute
sympy
map_sympy
+2
votes
function evaluate output a wrong order of SelfAntiCommuting objects
answered
Oct 6, 2023
in
Bug reports
evaluate
cadabra2
+2
votes
symmetrise slots function
answered
Sep 15, 2023
in
General questions
symmetrise_slots
indices
Page:
« prev
1
2
3
4
5
6
...
26
next »
...