Hot questions

+1 vote

2 answers

meaning symbol action[1][0][0][2]

asked Sep 1, 2019 in General questions by skyfold (190 points)

+1 vote

1 answer

Build fails on Ubuntu 19.04, unspecified reference to boost::system::generic_category().

asked Aug 20, 2019 in Installation trouble by lammasmainen (130 points)

0 votes

1 answer

Providing a `Weight` to a `Derivative`

asked Sep 2, 2019 in Feature requests by doxdrum (13.7k points)

+1 vote

1 answer

Replace a list of statements with a cycle

asked Aug 27, 2019 in General questions by Mattia_Physics (410 points)

+1 vote

1 answer

Cadabra on Raspberry Pi 3

asked Sep 2, 2019 in Installation trouble by natarajan000 (170 points)

0 votes

0 answers

Fierz (Request)

asked Sep 4, 2019 in Feature requests by OmerG. (270 points)

0 votes

0 answers

Manipulating matrix valued differential forms

asked Aug 28, 2019 in General questions by doxdrum (13.7k points)

+1 vote

1 answer

Improper handling of fractions

asked Aug 27, 2019 in Bug reports by sapor (220 points)

+1 vote

1 answer

canonicalise with calagraphic font

asked Aug 16, 2019 in Bug reports by daniel thompson (130 points)

0 votes

1 answer

How can I define complex scalar field in Cadabra?

asked Aug 2, 2019 in General questions by Ashu kushwaha

0 votes

1 answer

How will I get the number of terms in an object in Cadabra 2?

asked Aug 14, 2019 in General questions by anonymous

0 votes

1 answer

Assigning the result of `get_component`

asked Aug 13, 2019 in General questions by doxdrum (13.7k points)

0 votes

0 answers

Differential forms --- on a subspace???

asked Aug 22, 2019 in General questions by doxdrum (13.7k points)

+1 vote

0 answers

Kronecker $\delta$ for Indices of different dimensions

asked Aug 12, 2019 in Bug reports by Lukas (130 points)

0 votes

0 answers

Derivatives depend on index position

asked Aug 16, 2019 in Bug reports by Karim (300 points)

+1 vote

2 answers

Fierz identities with Majorana fermions in dim=4 and chirality

asked Jul 16, 2019 in Feature requests by StefanoDA (190 points)

0 votes

0 answers

A documentation bug

asked Aug 13, 2019 in Bug reports by doxdrum (13.7k points)

0 votes

0 answers

Variation of \sqrt terms (bug)

asked Aug 7, 2019 in Bug reports by OmerG. (270 points)

0 votes

1 answer

the command asym does not work online.

asked Aug 7, 2019 in General questions by anonymous

+1 vote

0 answers

Supergravity calculation

asked Jul 30, 2019 in General questions by OmerG. (270 points)

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