This note explains
the following topics: Metric and topological spaces, Banach spaces, Consequences
of Baire's Theorem, Dual spaces and weak topologies, Hilbert spaces, Operators
in Hilbert spaces, Banach algebras, Commutative Banach algebras, and Spectral
Theorem.
This PDF covers the following topics related to
Functional Analysis : Banach and Hilbert spaces, Bounded linear operators, Main
principles of functional analysis, Compact operators, Elements of spectral
theory, Self-adjoint operators on Hilbert space.
Author(s): Roman Vershynin, Department of Mathematics,
University of Michigan
This
note covers the following topics related to functional analysis: Normed Spaces, Linear Operators, Dual Spaces, Normed Algebras, Invertibility,
Characters and Maximal Ideals.