Recent questions in General questions

Recent questions in General questions

+1 vote

2 answers

Collect factors with negative power

asked Dec 1, 2022 in General questions by Arina (1.4k points)

+1 vote

1 answer

Pattern matching based on free index?

asked Dec 1, 2022 in General questions by clemmrich (220 points)

+1 vote

1 answer

Import from notebook library not working

asked Nov 30, 2022 in General questions by clemmrich (220 points)

+1 vote

1 answer

Summation of the substitution rules

asked Nov 30, 2022 in General questions by Arina (1.4k points)

+1 vote

1 answer

The sign of the Tides tensor is incorrect

asked Sep 28, 2022 in General questions by Gabriel Ribeiro (230 points)

+1 vote

0 answers

How to add new properties: "Normal" and "Othogonal"

asked Sep 23, 2022 in General questions by amnon.willinger (380 points)

+1 vote

0 answers

Questions about KroneckerDelta

asked Sep 13, 2022 in General questions by zhaozhh (190 points)

+1 vote

3 answers

Adjoint Spinor subscript Labels

asked Aug 8, 2022 in General questions by Luca (190 points)

+1 vote

1 answer

Substitution $A \mapsto A + \delta_A$

asked Jul 29, 2022 in General questions by novice0516 (160 points)

+1 vote

1 answer

doubt about how to make assumptions in multiple files

asked May 21, 2022 in General questions by anupam1031 (650 points)

+1 vote

1 answer

Substitution employing double overline accent?

asked Mar 3, 2022 in General questions by szynka

0 votes

1 answer

issue installing on mac

asked Feb 21, 2022 in General questions by ami (120 points)

+2 votes

1 answer

converting partial derivative to covariant derivative

asked Feb 11, 2022 in General questions by anupam1031 (650 points)

+1 vote

1 answer

Question about eliminate metric

asked Feb 4, 2022 in General questions by anupam1031 (650 points)

+1 vote

1 answer

copy the output and feed as another input

asked Jan 30, 2022 in General questions by anupam1031 (650 points)

+1 vote

1 answer

diffrentiation of an expression

asked Jan 26, 2022 in General questions by anupam1031 (650 points)

+1 vote

1 answer

simplifying expression

asked Jan 25, 2022 in General questions by anupam1031 (650 points)

+1 vote

1 answer

Minus sign to index-dependent power

asked Jan 23, 2022 in General questions by melsophos (260 points)

+1 vote

1 answer

Redefining a function

asked Jan 2, 2022 in General questions by semin xavier (210 points)

+1 vote

1 answer

Why meld mixes different sets of variables? [closed]

asked Dec 7, 2021 in General questions by anonymous

Page:

« prev
1
2
3
4
5
6
7
...
18
next »

...