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Convexity : an analytic viewpoint

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概要 "Convexity of sets and functions are extremely simple notions to define, so it may be somewhat surprising the depth and breadth of ideas that these notions give rise to. It turns out that convexity is... central to a vast number of applied areas, including Statistical Mechanics, Thermodynamics, Mathematical Economics, and Statistics,and that many inequalities, including Hl̲der's and Minkowski's inequalities, are related to convexity. An introductory chapter (1) includes a study of regularity properties of convex functions, some inequalities (Hl̲der, Minkowski, and Jensen), the Hahn-Banach theorem as a statement about extending tangents to convex functions, and the introduction of two constructions that will play major roles later in this book: the Minkowski gauge of a convex set and the Legendre transform of a function"--続きを見る
目次 Convex functions and sets
Orlicz spaces
Gauges and locally convex spaces
Separation theorems
Duality : dual topologies, bipolar sets, and Legendre transforms
Monotone and convex matrix functions
Loewner's theorem : a first proof
Extreme points and the Krein-Milman theorem
The strong Krein-Milman theorem
Choquet theory : existence
Choquet theory : uniqueness
Complex interpolation
The Brunn-Minkowski inequalities and log concave functions
Rearrangement inequalities. Brascamp-Lieb-Luttinger inequalities ; Rearrangement inequalities
Majorization. The relative entropy.
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本文を見る ProQuest Ebook Central: 2011
Cambridge Books on Core: 2011

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登録日 2023.09.29
更新日 2024.01.30