Recent questions tagged substitute

0 votes

1 answer

Substitution of tensors - Einstein equations

asked Aug 16 in General questions by doxdrum (4.9k points)

0 votes

0 answers

some things about "substitute"

asked Mar 19 in General questions by Eureka (310 points)

+1 vote

1 answer

How to evaluate components of covariant derivative

asked Aug 12, 2018 in General questions by rytimid (220 points)

+1 vote

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)

0 votes

1 answer

Substitute and dummy indices manipulation

asked Jul 4, 2018 in Bug reports by doxdrum (4.9k points)

+1 vote

1 answer

Error in substitute command

asked Mar 15, 2018 in Bug reports by LeoBrewin (1.5k points)

0 votes

1 answer

Make substitute rename dummy repeated indices (when position=fixed)

asked Mar 1, 2017 in General questions by Bruno Le Floch

+2 votes

1 answer

Substitute the "absolute" indices

asked Oct 17, 2016 in Feature requests by Herb (400 points)

+2 votes

1 answer

substitute only the fist occurrence

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

0 votes

1 answer

A question about the patterns and substitution

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

0 votes

1 answer

An error during substitution command

asked Aug 15, 2016 in General questions by vnikoofard (1.1k points)

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