Metric Modular Spaces

by Vyacheslav Chistyakov (Author)
Presents an easy and unified way to generate different metrics
Contains new existence results in nonlinear functional analysis
Includes important applications to set-valued analysis​

Aimed toward researchers and graduate students familiar with elements of functional analysis, linear algebra, and general topology; this book contains a general study of modulars, modular spaces, and metric modular spaces. Modulars may be thought of as generalized velocity fields and serve two important purposes: generate metric spaces in a unified manner and provide a weaker convergence, the modular convergence, whose topology is non-metrizable in general. Metric modular spaces are extensions of metric spaces, metric linear spaces, and classical modular linear spaces. The topics covered include the classification of modulars, metrizability of modular spaces, modular transforms and duality between modular spaces, metric and modular topologies. Applications illustrated in this book include: the description of superposition operators acting in modular spaces, the existence of regular selections of set-valued mappings, new interpretations of spaces of Lipschitzian and absolutely continuous mappings, the existence of solutions to ordinary differential equations in Banach spaces with rapidly varying right-hand sides.

Number of Illustrations and Tables
2 in colour
Topics
Several Complex Variables and Analytic Spaces
Ordinary Differential Equations
Functional Analysis
Special Functions