Notes from a lecture series that I gave at the 19th International Summer School on Global Analysis and its Applications, held at Lednice, Czech Republic, 25th-30th August, 2014.
Lecture 1: From symmetries to solutions pdf
Lecture 2: How to find Lie symmetries pdf
Lecture 3: Lie symmetry methods for PDEs and PΔEs pdf
Lecture 4: Conservation laws pdf
Lecture 5: Noether-type theorems pdf