The text we will use is the book by M. Schechter: Principles of Functional Analysis (Second Edition), Graduate Studies in Mathematics Vol. 36, American Mathematical Society, 2002 (ISBN 0-8218-2895-9).
For the first half of the course, the first seven weeks, the site where everything will be announced can be found by following this link .
Exercises for the first week: Chapter 1: 4, 9, 10, 13, 15, 16, 17, 22.