LEADER 00000cam a2200529 a 4500 003 OCoLC 005 20240129213017.0 006 m o d 007 cr |n||||||||| 008 210807s2021 enk ob 001 0 eng d 015 GBC1D7818|2bnb 016 7 020300538|2Uk 020 9781119851318|q(electronic bk. ;|qoBook) 020 1119851319|q(electronic bk. ;|qoBook) 020 9781119851301|q(electronic bk.) 020 1119851300|q(electronic bk.) 024 7 10.1002/9781119851318|2doi 029 1 AU@|b000069952135 029 1 UKMGB|b020300538 035 (OCoLC)1263023789 037 9781119851301|bWiley 037 9781786306821|bO'Reilly Media 040 YDX|beng|epn|cYDX|dDG1|dOCLCO|dOCLCF|dUKMGB|dUKAHL|dOCLCQ |dOCLCO|dOCLCQ|dUPM|dOCLCQ|dORMDA|dLANGC|dOCLCQ|dOCLCO 049 INap 082 04 515.7 082 04 515.7|223 099 eBook O'Reilly for Public Libraries 100 1 Provenzi, Edoardo. 245 10 From Euclidean to Hilbert spaces :|bintroduction to functional analysis and its applications /|cEdoardo Provenzi.|h[O'Reilly electronic resource] 260 London :|bISTE Ltd. ;|aHoboken :|bWiley,|c2021. 300 1 online resource 336 text|btxt|2rdacontent 337 computer|bc|2rdamedia 338 online resource|bcr|2rdacarrier 504 Includes bibliographical references and index. 505 0 Inner Product Spaces (Pre-Hilbert) -- The Discrete Fourier Transform and its Applications to Signal and Image Processing -- Lebesgue's Measure and Integration Theory -- Banach Spaces and Hilbert Spaces -- The Geometric Structure of Hilbert Spaces -- Bounded Linear Operators in Hilbert Spaces -- Quotient Space -- The Transpose (or Dual)of a Linear Operator -- Uniform, Strong and Weak Convergence. 520 From Euclidian to Hilbert Spaces analyzes the transition from finite dimensional Euclidian spaces to infinite- dimensional Hilbert spaces, a notion that can sometimes be difficult for non-specialists to grasp. The focus is on the parallels and differences between the properties of the finite and infinite dimensions, noting the fundamental importance of coherence between the algebraic and topological structure, which makes Hilbert spaces the infinite-dimensional objects most closely related to Euclidian spaces. The common thread of this book is the Fourier transform, which is examined starting from the discrete Fourier transform (DFT), along with its applications in signal and image processing, passing through the Fourier series and finishing with the use of the Fourier transform to solve differential equations. The geometric structure of Hilbert spaces and the most significant properties of bounded linear operators in these spaces are also covered extensively. The theorems are presented with detailed proofs as well as meticulously explained exercises and solutions, with the aim of illustrating the variety of applications of the theoretical results. 588 0 Online resource; title from PDF title page (John Wiley, viewed August 31, 2021). 590 O'Reilly|bO'Reilly Online Learning: Academic/Public Library Edition 650 0 Functional analysis. 650 6 Analyse fonctionnelle. 650 7 Functional analysis|2fast 776 08 |iPrint version:|aProvenzi, Edoardo.|tFrom Euclidean to Hilbert spaces.|dLondon : ISTE Ltd. ; Hoboken : Wiley, 2021|z1786306824|z9781786306821|w(OCoLC)1255463937 856 40 |uhttps://ezproxy.naperville-lib.org/login?url=https:// learning.oreilly.com/library/view/~/9781786306821/?ar |zAvailable on O'Reilly for Public Libraries 938 Askews and Holts Library Services|bASKH|nAH39128808 938 YBP Library Services|bYANK|n302368412 994 92|bJFN