|
Not Ranked
:
+0 / -0
0 score
Basic question on co- and contra-variance
The usual definition I saw for covariant and contravariant vectors, tensors etc. is the way they transform. But is there anything physical to it, I can't see beyond the math there but I'm sure there must be something very basic?
----------------
Administrator
A COUNTRY WITHOUT AN ARMY IS LIKE A FISH WITHOUT A BIKE!!!
I don't believe in god, but I do believe in what others call utopies.
|
