Kapustin on SYM, Mirror Symmetry and Langlands, III

Japanese version
About four years ago, "Kapustin on SYM, Mirror Symmetry and Langlands, III" was posted by Mr. Urs Schreiber, which was based on the lecture by Mr. J.Teschner. I also translated it into Japanese three years ago and posted on my BLOG the last September. I, II and this III are all. Perhaps this is the simplest introduction to the famous paper by Witten and Kapustin, "Electric-Magnetic Duality And the Geometric Langlands Program" (arxiv:hep-th/0604151).

The original article:

Kapustin on SYM, Mirror Symmetry and Langlands, III（in English)

A translation into Japanese:

Kapustin on SYM, Mirror Symmetry and Langlands, III（in Japanese)

In Japanese version I introduce the idea of categorification as a comment because it is important to study the quantization.