Recent questions in General questions

Recent questions in General questions

+1 vote

1 answer

Eliminate_metric(_) not contracting indices!

asked Jan 16, 2017 in General questions by anonymous

0 votes

1 answer

Fixed Indices problem

asked Jan 9, 2017 in General questions by mossman (520 points)

+1 vote

1 answer

Determining the spin connection

asked Dec 25, 2016 in General questions by leastaction (320 points)

+1 vote

1 answer

Splitting index into 3 subsets

asked Dec 24, 2016 in General questions by leastaction (320 points)

+1 vote

0 answers

Derivatives with respect to tensors

asked Dec 20, 2016 in General questions by Kalle

+3 votes

1 answer

fierz identity for chiral spinors

asked Dec 18, 2016 in General questions by 5taras (150 points)

+1 vote

2 answers

about summing different indices and outputs

asked Dec 1, 2016 in General questions by anonymous

+1 vote

1 answer

Derivative of Coordinate functions.

asked Nov 23, 2016 in General questions by HenrisFlores (160 points)

+2 votes

1 answer

Line break in Cadabra 2

asked Oct 14, 2016 in General questions by partha (300 points)

0 votes

2 answers

Cadabra 2: suppressing output, font size

asked Oct 14, 2016 in General questions by partha (300 points)

+1 vote

1 answer

Behavior of @unwrap in Cadabra 1

asked Oct 14, 2016 in General questions by partha (300 points)

+2 votes

1 answer

substitute only the fist occurrence

asked Oct 10, 2016 in General questions by retiarus (140 points)

+1 vote

1 answer

Difficulty in defining component computation problem

asked Oct 4, 2016 in General questions by anonymous

+1 vote

2 answers

A question about 'sort_product' or 'canonicalise'

asked Sep 29, 2016 in General questions by Herb (400 points)

+1 vote

1 answer

Derivatives with multiple indices

asked Sep 27, 2016 in General questions by Travis

+3 votes

1 answer

Error in using "vary"

asked Sep 13, 2016 in General questions by yutasekiguchi (700 points)

+1 vote

1 answer

An issue with drop_weight

asked Aug 22, 2016 in General questions by vnikoofard (1.1k points)

0 votes

0 answers

Pintegrate command and a specific index

asked Aug 21, 2016 in General questions by vnikoofard (1.1k points)

0 votes

1 answer

A question about the patterns and substitution

asked Aug 19, 2016 in General questions by vnikoofard (1.1k points)

+1 vote

1 answer

A general covariant derivative

asked Aug 17, 2016 in General questions by vnikoofard (1.1k points)

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