These notes are a record of a one semester course on Functional Analysis given by the author to second year Master of Statistics students at the Indian Statisti

This textbook is addressed to graduate students in mathematics or other disciplines who wish to understand the essential concepts of functional analysis and the

It begins in Chapter 1 with an introduction to the necessary foundations, including the Arzelà–Ascoli theorem, elementary Hilbert space theory, and the Baire

Functional analysis is a broad mathematical area with strong connections to many domains within mathematics and physics. This book, based on a first-year gradua

Even the simplest mathematical abstraction of the phenomena of reality the real line-can be regarded from different points of view by different mathematical dis