the most interesting exercise i've ever thought about

From: tern <tern__at_ibero.it>
Date: Tue, 29 Apr 2003 08:48:49 GMT

Find a vector field Y over a manifold M (if possible I'd like M = |R^n )
such that Y vanishes along a fixed direction X but whose Lie derivative
respect to the vector field constantly equal to X doesn't vanish along X.


Thank you very much for any help.
Received on Tue Apr 29 2003 - 10:48:49 CEST

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