Canonical Ramsey Theory on Polish Spaces

Canonical Ramsey Theory on Polish Spaces PDF Author: Vladimir Kanovei
Publisher: Cambridge University Press
ISBN: 1107026857
Category : Mathematics
Languages : en
Pages : 279

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Book Description
Lays the foundations for a new area of descriptive set theory: the connection between forcing and analytic equivalence relations.

Canonical Ramsey Theory on Polish Spaces

Canonical Ramsey Theory on Polish Spaces PDF Author: Vladimir Kanovei
Publisher: Cambridge University Press
ISBN: 1107026857
Category : Mathematics
Languages : en
Pages : 279

Get Book

Book Description
Lays the foundations for a new area of descriptive set theory: the connection between forcing and analytic equivalence relations.

Canonical Ramsey Theory on Polish Spaces

Canonical Ramsey Theory on Polish Spaces PDF Author: Vladimir Grigorʹevich Kanoveĭ
Publisher:
ISBN: 9781107416604
Category : MATHEMATICS
Languages : en
Pages : 280

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Book Description
Lays the foundations for a new area of descriptive set theory: the connection between forcing and analytic equivalence relations.

Canonical Ramsey Theory on Polish Spaces

Canonical Ramsey Theory on Polish Spaces PDF Author: Vladimir Grigorʹevich Kanoveĭ
Publisher:
ISBN: 9781107421950
Category : Polish spaces (Mathematics)
Languages : en
Pages : 280

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Book Description
This book lays the foundations for an exciting new area of research in descriptive set theory. It develops a robust connection between two active topics: forcing and analytic equivalence relations. This in turn allows the authors to develop a generalization of classical Ramsey theory. Given an analytic equivalence relation on a Polish space, can one find a large subset of the space on which it has a simple form? The book provides many positive and negative general answers to this question. The proofs feature proper forcing and Gandy-Harrington forcing, as well as partition arguments. The resul.

Canonical Ramsey Theory on Polish Spaces

Canonical Ramsey Theory on Polish Spaces PDF Author: Vladimir Kanovei
Publisher: Cambridge University Press
ISBN: 1107434335
Category : Mathematics
Languages : en
Pages : 279

Get Book

Book Description
This book lays the foundations for an exciting new area of research in descriptive set theory. It develops a robust connection between two active topics: forcing and analytic equivalence relations. This in turn allows the authors to develop a generalization of classical Ramsey theory. Given an analytic equivalence relation on a Polish space, can one find a large subset of the space on which it has a simple form? The book provides many positive and negative general answers to this question. The proofs feature proper forcing and Gandy–Harrington forcing, as well as partition arguments. The results include strong canonization theorems for many classes of equivalence relations and sigma-ideals, as well as ergodicity results in cases where canonization theorems are impossible to achieve. Ideal for graduate students and researchers in set theory, the book provides a useful springboard for further research.

Fractional Sobolev Spaces and Inequalities

Fractional Sobolev Spaces and Inequalities PDF Author: D. E. Edmunds
Publisher: Cambridge University Press
ISBN: 1009254634
Category : Mathematics
Languages : en
Pages : 169

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Book Description
Provides an account of fractional Sobolev spaces emphasising applications to famous inequalities. Ideal for graduates and researchers.

A Primer on the Dirichlet Space

A Primer on the Dirichlet Space PDF Author: Omar El-Fallah
Publisher: Cambridge University Press
ISBN: 1107047528
Category : Mathematics
Languages : en
Pages : 227

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Book Description
The first systematic account of the Dirichlet space, one of the most fundamental Hilbert spaces of analytic functions.

Set Theory

Set Theory PDF Author: Ralf Schindler
Publisher: Springer
ISBN: 3319067257
Category : Mathematics
Languages : en
Pages : 332

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Book Description
This textbook gives an introduction to axiomatic set theory and examines the prominent questions that are relevant in current research in a manner that is accessible to students. Its main theme is the interplay of large cardinals, inner models, forcing and descriptive set theory. The following topics are covered: • Forcing and constructability • The Solovay-Shelah Theorem i.e. the equiconsistency of ‘every set of reals is Lebesgue measurable’ with one inaccessible cardinal • Fine structure theory and a modern approach to sharps • Jensen’s Covering Lemma • The equivalence of analytic determinacy with sharps • The theory of extenders and iteration trees • A proof of projective determinacy from Woodin cardinals. Set Theory requires only a basic knowledge of mathematical logic and will be suitable for advanced students and researchers.

Operator Analysis

Operator Analysis PDF Author: Jim Agler
Publisher: Cambridge University Press
ISBN: 1108618588
Category : Mathematics
Languages : en
Pages : 393

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Book Description
This book shows how operator theory interacts with function theory in one and several variables. The authors develop the theory in detail, leading the reader to the cutting edge of contemporary research. It starts with a treatment of the theory of bounded holomorphic functions on the unit disc. Model theory and the network realization formula are used to solve Nevanlinna-Pick interpolation problems, and the same techniques are shown to work on the bidisc, the symmetrized bidisc, and other domains. The techniques are powerful enough to prove the Julia-Carathéodory theorem on the bidisc, Lempert's theorem on invariant metrics in convex domains, the Oka extension theorem, and to generalize Loewner's matrix monotonicity results to several variables. In Part II, the book gives an introduction to non-commutative function theory, and shows how model theory and the network realization formula can be used to understand functions of non-commuting matrices.

Auxiliary Polynomials in Number Theory

Auxiliary Polynomials in Number Theory PDF Author: David Masser
Publisher: Cambridge University Press
ISBN: 1107061571
Category : Mathematics
Languages : en
Pages : 367

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Book Description
A unified account of a powerful classical method, illustrated by applications in number theory. Aimed at graduates and professionals.

Noncommutative Function-Theoretic Operator Theory and Applications

Noncommutative Function-Theoretic Operator Theory and Applications PDF Author: Joseph A. Ball
Publisher: Cambridge University Press
ISBN: 131651899X
Category : Mathematics
Languages : en
Pages : 439

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Book Description
This concise volume shows how ideas from function and systems theory lead to new insights for noncommutative multivariable operator theory.