Theoretical background on pwsFWI

NOTE: Formula's created with Wiki Math extension.

Introduction

Currently editing mathematical formula's is not possible in this wiki setup. and this article has some.

So until the math functions become available, redirect to my blog describing the background (it would be the basis of this article anyway).

Yes, the math functions are available:

1. ${\sqrt {\pi }}$
2. $\#\$\%\&\_\{\}$
3. $\alpha$
4. $f(x)=x^{2}\,$ or: Template:Math
5. ${\sqrt {2}}$
6. ${\sqrt {1-e^{2}}}$ or: Template:Math
7. $\nabla \,\partial x\,dx\,{\dot {x}}\,{\ddot {y}}\,dy/dx\,{\frac {dy}{dx}}\,{\frac {\partial ^{2}y}{\partial x_{1}\,\partial x_{2}}}$