Re: Preposterous change of variables


Igor wrote:
actioninteg...@xxxxxxxxx wrote:
Igor wrote:
actionintegral@xxxxxxxxx wrote:
Okay, now I see what you are saying. You're seeking a solution that is
additively separable, i.e. one that has psi (u,v) = psi1(u) + psi2(v).
And the equation will indeed admit such a solution.

Now here is where it ties in to where you helped me before. When I
separate using waves
u=x-vt, i get nonrelativistic solutions. But when I separate using
waves u=x-ct, how do I interpret the answers?

.

Relevant Pages

  • Re: Mismatched Zo Connectors
    ... "Contrary to popular views, the forward and reverse ... waves on a transmission line are not separate fields." ... for transmission lines as presented by Ramo/Whinnery, ...
    (rec.radio.amateur.antenna)
  • Re: Preposterous change of variables
    ... Now here is where it ties in to where you helped me before. ... separate using waves ... But when I separate using ... The main problem is that you really can't properly interpret the ...
    (sci.physics)
  • Re: final results
    ... not sure how many waves and what was the interval gap. ... True, there won't be the congestion on the course, but I don't see how ... It's not clear how a separate starting line will help unless they are ... far apart and don't converge for some miles. ...
    (rec.running)
  • Re: Is the Superposition Principle invalid?
    ... up with a linear combination of individual waves in ... medium is the algebraic sum of the separate constituent ... permission to consider the forward and reflected waves ...
    (rec.radio.amateur.antenna)
  • Re: Mismatched Zo Connectors
    ... "Cecil Moore" wrote ... how is it possible for a circulator to separate them? ... The two waves do NOT, and cannot, exist seperately in time. ... The circulator merely divides the STEADY STATE, instantaneous, at the ...
    (rec.radio.amateur.antenna)