2022 | OriginalPaper | Chapter
2. Metric Spaces and Normed Linear Spaces
Authors : Avishek Adhikari, Mahima Ranjan Adhikari
Published in: Basic Topology 1
Publisher: Springer Nature Singapore
Abstract
This chapter starts a journey in metric spaces describing the concept of metrics, which is an abstraction of distance in the Euclidean space and conveys an axiomatic framework for this abstraction with a systemic study of elementary basic properties of metric spaces. It also discusses normed linear spaces which form a versatile class of metric spaces. This discussion includes a brief study of Banach and Hilbert spaces.