The wave equation assumes two points and a line between them.
o---------o
del ^2psi=1/(v^2)(partial^2psi)/(partialt^2)
I'd like to attempt a new wave equation taking into account additional anchors for the two points and their relationship. A simple example would be a taught bow (like bow and arrow) with string attached at both ends.
o-----------o
\_________/
How would I tell W|A the extra bow information?
