grdb Public Covariant NP Tetrad Input Page
Your name:
e-mail address (
required
)
Suggested name (
e.g.
Schwarzschild )
Reference (
journal
, text, or archive)
Coordinates (
e.g.
[ x, theta, R, Psi ] )
l
a
(
e.g.
[1,0,0,0] )
n
a
(
e.g.
[1,0,0,0] )
m
a
(
e.g.
[1,0,0,0] )
Complex valued coordinates ( Default none. )
Constraints (
e.g.
h (theta,R) = theta^3/R )
Please enter any comments below:
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