Video lectures on Partial Differential Equations Would anyone happen to know any introductory video lectures / courses on partial differential equations? I have tried to find it without success (I found, however, on ODEs). 
It does not have to be free material, but something not to expensive would be nice.
 A: Here is answer to your Question .Complete course of PDE are available there
http://nptel.ac.in/courses.php
These lectures are  there in youtube channel 'nptel" but contents and syllabus can be seen from link above
A: You can find a lecture on Hyperbolic Conservation Laws, given by Constantine Dafermos here.
And here a course on unique continuation and nonlinear dispersive equations, given by Gustavo Ponce.
A: Khan Academy is very good with teaching Differential Equations. You should check it out:
Khan Academy
A: The best PDE introduction that I have found is by Dr. Pavel Grinfeld on youtube. The link is:
https://www.youtube.com/playlist?list=PLlXfTHzgMRUK56vbQgzCVM9vxjKxc8DCr
These are really really excellent. He starts with ODEs and then moves to PDEs. He covers the introduction to elliptic, hyperbolic,and parabolic PDEs, heat equation, separation of variables, and Fourier series. Unfortunately he does not cover other common topics like Sturm-Liouville problems and Green's functions, etc. But this is probably the best place to start. After that you can find individual videos on Green's functions, etc.
A: May Be these Lectures will be useful to you 
http://www.math.lamar.edu/faculty/maesumi/PDE1.html
