Advanced differential equations + boundary value problems

When do differential equations have solutions? This question has fascinated mathematicians for hundreds of years and is discussed at a level suitable for undergraduates. The ideas involve: differential inequalities; fixed point theory; and a modified function approach.

[DrChrisTisdell]

That's right. I have been playing with Beamer lately and I hope to use it more and more in my videos.

[yyin]

Thank you very much for the upload Dr.Chris !

[DrChrisTisdell]

Thanks! I use LaTeX-Beamer on Linux (KDE). Your videos are very good!!

[abhishek.jaiswal]

How to solve simple boundary value problems using Fourier Transform?