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+1 vote

1 answer

A general covariant derivative

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

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1 answer

question about 'factor_out'

asked Oct 30, 2019 in General questions by eureka (1.5k points)

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1 answer

Substitution of tensors - Einstein equations

asked Aug 16, 2019 in General questions by doxdrum (13.2k points)

+1 vote

2 answers

Mac Cadabra2-gtk not installed

asked Jan 7, 2017 in Installation trouble by anonymous

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2 answers

Cadabra hangs on long expression

asked Nov 6, 2017 in General questions by LeoBrewin (1.6k points)

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1 answer

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asked Jun 7, 2019 in Bug reports by deepalimishra (170 points)

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1 answer

Determining the spin connection

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

+2 votes

2 answers

Bug in @unwrap for Cadabra 1.42

asked Jun 5, 2018 in Bug reports by dbutter (1.0k points)

+2 votes

2 answers

usage of Vielbein

asked Dec 23, 2016 in Feature requests by asierzm

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1 answer

gmpy2 module error

asked Aug 19, 2020 in Installation trouble by johnoh (120 points)

+2 votes

1 answer

Trace of Gamma Matrices?

asked Jan 4, 2017 in Feature requests by Sitender

+1 vote

2 answers

Extending zoom() function

asked Aug 29, 2019 in Feature requests by sapor (220 points)

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1 answer

How to evaluate the tensor of energy momentum for provided metric anzatz and 4-velocity

asked Aug 9, 2018 in General questions by rytimid (220 points)

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2 answers

Define python functions

asked Jul 7, 2016 in General questions by doxdrum (13.2k points)

+1 vote

1 answer

How to bypass triple index error for symbols?

asked Feb 25, 2019 in General questions by virgilbaran (190 points)

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1 answer

Unable to run Cadabra after upgrade to Ubuntu 17.10

asked Apr 28, 2018 in Installation trouble by andreas (320 points)

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1 answer

Simplify LaTeX input

asked Nov 23, 2019 in General questions by eureka (1.5k points)

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2 answers

An error from Mac during the installation

asked Oct 9, 2016 in Installation trouble by Herb (400 points)

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1 answer

Issue with brew link

asked Jun 12, 2020 in Installation trouble by Liwott (200 points)

+1 vote

1 answer

How to obtain the geodesic equation from the action?

asked Sep 20, 2019 in General questions by skyfold (190 points)

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