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Functional analysis is a branch of mathematics that deals with the study of vector spaces and linear operators between them. It is a fundamental area of mathematics that has numerous applications in various fields, including physics, engineering, economics, and computer science. The subject of functional analysis is concerned with the study of infinite-dimensional vector spaces, which are crucial in modeling many real-world phenomena.
The second chapter delves deeper into the properties of normed vector spaces, including the definition of a norm, examples of normed vector spaces, and the concept of convergence in normed vector spaces. functional analysis somasundaram pdf
The fourth chapter explores the properties of linear operators, including the definition of a linear operator, examples of linear operators, and the concept of boundedness. Functional analysis is a branch of mathematics that