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OverviewHarmonic analysis and probability have enjoyed a mutually beneficial relationship. This monograph explores several aspects of this relationship. The primary focus of the text is the nonangential maximal function and the area function of a harmonic function and their probablistic analogues in martingale theory. Full Product DetailsAuthor: Rodrigo Banuelos , Charles N. Moore , Hyman Bass , Joseph OesterlePublisher: Birkhauser Verlag AG Imprint: Birkhauser Verlag AG Edition: 1999 ed. Volume: 175 Dimensions: Width: 15.50cm , Height: 1.40cm , Length: 23.50cm Weight: 1.100kg ISBN: 9783764360627ISBN 10: 3764360623 Pages: 209 Publication Date: 01 August 1999 Audience: College/higher education , Professional and scholarly , Postgraduate, Research & Scholarly , Professional & Vocational Format: Hardback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of Contents1 Basic Ideas and Tools.- 1.1 Harmonic functions and their basic properties.- 1.2 The Poisson kernel and Dirichlet problem for the ball.- 1.3 The Poisson kernel and Dirichlet problem for R+n+1.- 1.4 The Hardy-Littlewood and nontangential maximal functions.- 1.5 HP spaces on the upper half space.- 1.6 Some basics on singular integrals.- 1.7 The g-function and area function.- 1.8 Classical results on boundary behavior.- 2 Decomposition into Martingales: An Invariance Principle.- 2.1 Square function estimates for sums of atoms.- 2.2 Decomposition of harmonic functions.- 2.3 Controlling errors: gradient estimates.- 3 Kolmogorov’s LIL for Harmonic Functions.- 3.1 The proof of the upper-half.- 3.2 The proof of the lower-half.- 3.3 The sharpness of the Kolmogorov condition.- 3.4 A related LIL for the Littlewood-Paley g*-function.- 4 Sharp Good-? Inequalities for A and N.- 4.1 Sharp control of N by A.- 4.2 Sharp control of A by N.- 4.3 Application I. A Chung-type LIL for harmonic functions.- 4.4 Application II. The Burkholder-Gundy ?-theorem.- 5 Good-? Inequalities for the Density of the Area Integral.- 5.1 Sharp control of A and N by D.- 5.2 Sharp control of D by A and N.- 5.3 Application I. A Kesten-type LIL and sharp LP-constants.- 5.4 Application II. The Brossard-Chevalier L log L result.- 6 The Classical LIL’s in Analysis.- 6.1 LIL’s for lacunary series.- 6.2 LIL’s for Bloch functions.- 6.3 LIL’s for subclasses of the Bloch space.- 6.4 On a question of Makarov and Przytycki.- References.- Notation Index.ReviewsThe book is devoted to the interplay of potential theory and probability theorya ]The reader interested in this subject a the interplay of probability theory, harmonic analysis and potential theory a will find a systematic treatment, inspiring both sides, analysis and probability theory. <p>a Zentralblatt Math The book is devoted to the interplay of potential theory and probability theory...The reader interested in this subject - the interplay of probability theory, harmonic analysis and potential theory - will find a systematic treatment, inspiring both sides, analysis and probability theory. -Zentralblatt Math Author InformationTab Content 6Author Website:Countries AvailableAll regions |