: Spaces equipped with a measure of length (norm).
Ciarlet provides a particularly readable treatment of differential calculus in Banach spaces and includes a substantial section on differential geometry in : Spaces equipped with a measure of length (norm)
This article explores the core concepts of both linear and nonlinear functional analysis, their real-world applications, and why this specific field of study is vital for advanced science. 1. What is Functional Analysis? their real-world applications
Typical techniques and how they differ
High-level roadmap