Reading instructions for the course Mathematical methods in physics, fall 2019. Lecture 01: sections 7.1,7.2 Lecture 02: sections 7.3-7.5 Lecture 03: sections 7.5-7.7 Lecture 04: sections 7.8,8.1-8.3 Lecture 05: chapter 9, up to page 422 approximately. Lecture 06: sections 9.4-9.6 Lecture 07: sections 9.6-9.7, chapter 10 introduction Lecture 08: chapter 10 Lecture 09: section 10.2, chapter 11, up to and including section 11.3 Lecture 10: section 11.3 - 11.6 Lecture 11: section 11.6 - 11.8 Lecture 12: section 11.8 - 11.9 Lecture 13: section 11.8 - 11.9 Lecture 14: section 12.1,13.1,13.3 Lecture 15: sections 14.1-14.2 Lecture 16: sections 14.2-14.3, 15.1-15.2 Lecture 17: section 19.1 Lecture 18: sections 20.1-20.2 Lecture 19: sections 20.3-20.4