{"product_id":"a-short-guide-to-banach-spaces-9786209229152","title":"A Short Guide to Banach SpaceS","description":"\u003cp\u003e • Author(s): Sarika Sakhare | Nitin Morkane | Monika Hole\u003cbr\u003e • Publisher: LAP Lambert Academic Publishing\u003cbr\u003e • Publisher Imprint: LAP Lambert Academic Publishing\u003cbr\u003e • BISAC: General\u003c\/p\u003e\u003cp\u003eBanach spaces, introduced by the Polish mathematician Stefan Banach, are complete normed vector spaces that form a fundamental framework of functional analysis. They extend the geometric intuition of finite-dimensional Euclidean spaces to infinite-dimensional contexts, enabling a rigorous study of convergence, continuity, and bounded linear operators. The essential feature of completeness ensures that every Cauchy sequence converges within the space, making Banach spaces particularly effective for handling limits and approximation processes in analysis.The theory examines the interaction between algebraic structure, norm-induced topology, and analytical properties. Core topics include bounded and compact linear operators, dual spaces, linear functionals, and Schauder bases, together with foundational results such as the Hahn-Banach Theorem, the Open Mapping Theorem, the Closed Graph Theorem, and the Uniform Boundedness Principle.Banach spaces are central to partial differential equations, optimization, quantum mechanics, signal processing, and numerical analysis. Examples such as Lᵖ, ℓᵖ, and Sobolev spaces illustrate their broad applicability in modern mathematics.\u003c\/p\u003e","brand":"LAP Lambert Academic Publishing","offers":[{"title":"Paperback","offer_id":47776262291607,"sku":"9786209229152","price":5024.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9786209229152.webp?v=1777995240","url":"https:\/\/atlanticbooks.com\/products\/a-short-guide-to-banach-spaces-9786209229152","provider":"Atlantic Books","version":"1.0","type":"link"}