Copyright[009]

This text is  Copyright: Andrea C. G. Mennucci, 2012-2024.

The sections comprising the theory (as well as exercises’ statements) are released under: Creative Commons Attribution-ShareAlike 3.0 Unported License (WP:CC BY-SA).

All right regarding solutions of exercises (in appendix) are reserved. The author mantains exclusive rights on the solutions of the exercises, to the extent permitted by applicable law.