Functional Analysis is an abstrat Branch of Mathematics That originated from Classical analysis.This course enable students to learn concept of Metric space and different spaces and their completeness .Moreover Concept of Noram space and Banch space Hilbert Space . Fixed point and Banch Fixed pint Theorem.

Recommended Books:

1) kreysizg E. Intriduction Functional Analysia with application ( Ed.NY: John wiley,1989)

2) Friedman.A Foundation of Modern Analysis. ( Ed First Dover, 1982)

3) Rudin E. Functional Analysis.( Ed First.NY: McGraw Hill,1973)