1.

Record Nr.

UNINA9910457837603321

Autore

Garling D. J. H.

Titolo

Inequalities : a journey into linear analysis / / D.J.H. Garling [[electronic resource]]

Pubbl/distr/stampa

Cambridge : , : Cambridge University Press, , 2007

ISBN

1-107-18249-2

0-511-64514-7

9786612389719

1-282-38971-8

0-511-64923-1

0-511-28868-9

0-511-57390-1

0-511-75521-X

0-511-28936-7

Descrizione fisica

1 online resource (ix, 335 pages) : digital, PDF file(s)

Disciplina

515/.26

Soggetti

Inequalities (Mathematics)

Functional analysis

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Title from publisher's bibliographic system (viewed on 05 Oct 2015).

Nota di bibliografia

Includes bibliographical references (p. 325-329) and indexes.

Nota di contenuto

Half-title; Title; Copyright; Contents; Introduction; 1 Measure and integral; 2 The Cauchy--Schwarz inequality; 3 The arithmetic mean-geometric mean inequality; 4 Convexity, and Jensen's inequality; 5 The Lp spaces; 6 Banach function spaces; 7 Rearrangements; 8 Maximal inequalities; 9 Complex interpolation; 10 Real interpolation; 11 The Hilbert transform, and Hilbert's inequalities; 12 Khintchine's inequality; 13 Hypercontractive and logarithmic Sobolev inequalities; 14 Hadamard's inequality; 15 Hilbert space operator inequalities; 16 Summing operators

17 Approximation numbers and eigenvalues18 Grothendieck's inequality, type and cotype; References; Index of inequalities; Index

Sommario/riassunto

This book contains a wealth of inequalities used in linear analysis, and explains in detail how they are used. The book begins with Cauchy's



inequality and ends with Grothendieck's inequality, in between one finds the Loomis-Whitney inequality, maximal inequalities, inequalities of Hardy and of Hilbert, hypercontractive and logarithmic Sobolev inequalities, Beckner's inequality, and many, many more. The inequalities are used to obtain properties of function spaces, linear operators between them, and of special classes of operators such as absolutely summing operators. This textbook complements and fills out standard treatments, providing many diverse applications: for example, the Lebesgue decomposition theorem and the Lebesgue density theorem, the Hilbert transform and other singular integral operators, the martingale convergence theorem, eigenvalue distributions, Lidskii's trace formula, Mercer's theorem and Littlewood's 4/3 theorem. It will broaden the knowledge of postgraduate and research students, and should also appeal to their teachers, and all who work in linear analysis.