A Course in Functional Analysis (Graduate Texts in Mathematics)
Second EditionJ.B. ConwayA Course in Functional Analysis"This book is an excellent text for a first graduate course in functional analysis . . . Many interesting and important applications are included . . . This book is a fine piece of work. It includes an abundance of exercises, and is written in the engaging and lucid style which we have come to expect from the author."—MATHEMATICAL REVIEWS