For part C, 'Where the solution is fully determined by the initial condition u(x, 0) = g(x).', is supposed to be this a question, 'Where is the solution fully determined ...' or is it asking us to do something?
Could anyone help me understand the method of continuation? The notes for Lecture 8 are just a little too complex for me to follow. What are the steps, and what is the aim? I think that if I can better understand what we're trying to achieve by using it, I'll be able to follow the notes better.
I'm confused about what to do when 2b) asks us to solve for v and then gives us v. I feel like I'm missing something obvious, but I can't figure it out. Can anyone help me?