Nearly Projective Boolean Algebras

Nearly Projective Boolean Algebras Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Nearly Projective Boolean Algebras book. This book definitely worth reading, it is an incredibly well-written.

Nearly Projective Boolean Algebras

Lutz Heindorf,Leonid B. Shapiro
Nearly Projective Boolean Algebras Book PDF

Author : Lutz Heindorf,Leonid B. Shapiro
Publisher : Springer
Page : 210 pages
File Size : 47,8 Mb
Release : 2006-11-14
Category : Mathematics
ISBN : 9783540491019

Get Book

Nearly Projective Boolean Algebras by Lutz Heindorf,Leonid B. Shapiro Pdf

The book is a fairly complete and up-to-date survey of projectivity and its generalizations in the class of Boolean algebras. Although algebra adds its own methods and questions, many of the results presented were first proved by topologists in the more general setting of (not necessarily zero-dimensional) compact spaces. An appendix demonstrates the application of advanced set-theoretic methods to the field. The intended readers are Boolean and universal algebraists. The book will also be useful for general topologists wanting to learn about kappa-metrizable spaces and related classes. The text is practically self-contained but assumes experience with the basic concepts and techniques of Boolean algebras.

Papers in Honour of Bernhard Banaschewski

Guillaume Brümmer,Christopher Gilmour
Papers in Honour of Bernhard Banaschewski Book PDF

Author : Guillaume Brümmer,Christopher Gilmour
Publisher : Springer Science & Business Media
Page : 496 pages
File Size : 45,8 Mb
Release : 2013-11-11
Category : Mathematics
ISBN : 9789401725293

Get Book

Papers in Honour of Bernhard Banaschewski by Guillaume Brümmer,Christopher Gilmour Pdf

Proceedings of the BB Fest 96, a conference held at the University of Cape Town, 15-20 July 1996, on Category Theory and its Applications to Topology, Order and Algebra

Cardinal Invariants on Boolean Algebras

J. Donald Monk
Cardinal Invariants on Boolean Algebras Book PDF

Author : J. Donald Monk
Publisher : Springer Science & Business Media
Page : 569 pages
File Size : 55,9 Mb
Release : 2014-02-11
Category : Mathematics
ISBN : 9783034807302

Get Book

Cardinal Invariants on Boolean Algebras by J. Donald Monk Pdf

This book is concerned with cardinal number valued functions defined for any Boolean algebra. Examples of such functions are independence, which assigns to each Boolean algebra the supremum of the cardinalities of its free subalgebras, and cellularity, which gives the supremum of cardinalities of sets of pairwise disjoint elements. Twenty-one such functions are studied in detail, and many more in passing. The questions considered are the behaviour of these functions under algebraic operations such as products, free products, ultraproducts, and their relationships to one another. Assuming familiarity with only the basics of Boolean algebras and set theory, through simple infinite combinatorics and forcing, the book reviews current knowledge about these functions, giving complete proofs for most facts. A special feature of the book is the attention given to open problems, of which 185 are formulated. Based on Cardinal Functions on Boolean Algebras (1990) and Cardinal Invariants on Boolean Algebras (1996) by the same author, the present work is much larger than either of these. It contains solutions to many of the open problems of the earlier volumes. Among the new topics are continuum cardinals on Boolean algebras, with a lengthy treatment of the reaping number. Diagrams at the end of the book summarize the relationships between the functions for many important classes of Boolean algebras, including interval algebras, tree algebras and superatomic algebras.

Advances in Algebra and Model Theory

M Droste,R. Gobel
Advances in Algebra and Model Theory Book PDF

Author : M Droste,R. Gobel
Publisher : CRC Press
Page : 516 pages
File Size : 46,6 Mb
Release : 2019-08-16
Category : Mathematics
ISBN : 9781000725278

Get Book

Advances in Algebra and Model Theory by M Droste,R. Gobel Pdf

Contains 25 surveys in algebra and model theory, all written by leading experts in the field. The surveys are based around talks given at conferences held in Essen, 1994, and Dresden, 1995. Each contribution is written in such a way as to highlight the ideas that were discussed at the conferences, and also to stimulate open research problems in a form accessible to the whole mathematical community. The topics include field and ring theory as well as groups, ordered algebraic structure and their relationship to model theory. Several papers deal with infinite permutation groups, abelian groups, modules and their relatives and representations. Model theoretic aspects include quantifier elimination in skew fields, Hilbert's 17th problem, (aleph-0)-categorical structures and Boolean algebras. Moreover symmetry questions and automorphism groups of orders are covered. This work contains 25 surveys in algebra and model theory, each is written in such a way as to highlight the ideas that were discussed at Conferences, and also to stimulate open research problems in a form accessible to the whole mathematical community.

Encyclopedia of General Topology

K.P. Hart,Jun-iti Nagata,J.E. Vaughan
Encyclopedia of General Topology Book PDF

Author : K.P. Hart,Jun-iti Nagata,J.E. Vaughan
Publisher : Elsevier
Page : 537 pages
File Size : 45,7 Mb
Release : 2003-11-18
Category : Mathematics
ISBN : 9780080530864

Get Book

Encyclopedia of General Topology by K.P. Hart,Jun-iti Nagata,J.E. Vaughan Pdf

This book is designed for the reader who wants to get a general view of the terminology of General Topology with minimal time and effort. The reader, whom we assume to have only a rudimentary knowledge of set theory, algebra and analysis, will be able to find what they want if they will properly use the index. However, this book contains very few proofs and the reader who wants to study more systematically will find sufficiently many references in the book. Key features: • More terms from General Topology than any other book ever published• Short and informative articles• Authors include the majority of top researchers in the field• Extensive indexing of terms

Harmonic Functions on Groups and Fourier Algebras

Cho-Ho Chu,Anthony To-Ming Lau
Harmonic Functions on Groups and Fourier Algebras Book PDF

Author : Cho-Ho Chu,Anthony To-Ming Lau
Publisher : Springer
Page : 100 pages
File Size : 54,6 Mb
Release : 2004-10-11
Category : Mathematics
ISBN : 9783540477938

Get Book

Harmonic Functions on Groups and Fourier Algebras by Cho-Ho Chu,Anthony To-Ming Lau Pdf

This research monograph introduces some new aspects to the theory of harmonic functions and related topics. The authors study the analytic algebraic structures of the space of bounded harmonic functions on locally compact groups and its non-commutative analogue, the space of harmonic functionals on Fourier algebras. Both spaces are shown to be the range of a contractive projection on a von Neumann algebra and therefore admit Jordan algebraic structures. This provides a natural setting to apply recent results from non-associative analysis, semigroups and Fourier algebras. Topics discussed include Poisson representations, Poisson spaces, quotients of Fourier algebras and the Murray-von Neumann classification of harmonic functionals.

Abelian Groups and Modules

Paul C. Eklof
Abelian Groups and Modules Book PDF

Author : Paul C. Eklof
Publisher : Springer Science & Business Media
Page : 402 pages
File Size : 43,7 Mb
Release : 1999-08
Category : Mathematics
ISBN : 3764361727

Get Book

Abelian Groups and Modules by Paul C. Eklof Pdf

This volume contains the refereed proceedings of the International Conference on Abelian Groups and Modules held at the Dublin Institute of Technology in Ireland, from August 10 until August 14, 1998. The meeting brought together more than 50 researchers and graduate students from 14 countries around the world. In a series of eight invited survey talks, experts in the field presented several active areas of research, including:· Almost completely decomposable abelian groups, Butler groups and almost free groups nbsp;â the classification problem, and invariants of special classes of torsion-free abelian groups.· Totally projective groups, their automorphism groups and their group rings â questions about unique passage between these categories.· Radicals commuting with products.· The Ziegler spectra of Neumann regular rings and the class (semi-) groups of PrÃ1⁄4fer domains.· The Krull-Schmidt property for valuation domains.These main talks were accompanied by many other presentations of current research on abelian groups and modules. Methods from model theory, category theory, infinite combinatorics, representation theory, classical algebra and geometry were applied to the study of abelian groups and modules; conversely, results and methods from abelian group theory were applied to general module theory and non-commutative groups.All this is reflected in the 30 articles in this volume, which introduce the reader to an active and attractive part of algebra that over the years has gained much from its position at the crossroads of mathematics. Lively discussions at the conference influenced the final work on the presented papers, which convey some sense of the intellectual ferment they generated and stimulate the reader to consider and actively investigate the topics and problems contained therein.

Real Enriques Surfaces

Alexander Degtyarev,Ilia Itenberg,Viatcheslav Kharlamov
Real Enriques Surfaces Book PDF

Author : Alexander Degtyarev,Ilia Itenberg,Viatcheslav Kharlamov
Publisher : Springer Science & Business Media
Page : 284 pages
File Size : 54,6 Mb
Release : 2000-10-26
Category : Mathematics
ISBN : 3540410880

Get Book

Real Enriques Surfaces by Alexander Degtyarev,Ilia Itenberg,Viatcheslav Kharlamov Pdf

Deformation classes. p. 89.

Quantum Probability for Probabilists

Paul A. Meyer
Quantum Probability for Probabilists Book PDF

Author : Paul A. Meyer
Publisher : Springer Science & Business Media
Page : 330 pages
File Size : 40,5 Mb
Release : 1995-11-17
Category : Mathematics
ISBN : 3540602704

Get Book

Quantum Probability for Probabilists by Paul A. Meyer Pdf

In recent years, the classical theory of stochastic integration and stochastic differential equations has been extended to a non-commutative set-up to develop models for quantum noises. The author, a specialist of classical stochastic calculus and martingale theory, tries to provide an introduction to this rapidly expanding field in a way which should be accessible to probabilists familiar with the Ito integral. It can also, on the other hand, provide a means of access to the methods of stochastic calculus for physicists familiar with Fock space analysis. For this second edition, the author has added about 30 pages of new material, mostly on quantum stochastic integrals.

Cellular Spaces, Null Spaces and Homotopy Localization

Emmanuel Farjoun
Cellular Spaces Null Spaces and Homotopy Localization Book PDF

Author : Emmanuel Farjoun
Publisher : Springer Science & Business Media
Page : 220 pages
File Size : 55,6 Mb
Release : 1996
Category : Mathematics
ISBN : 3540606041

Get Book

Cellular Spaces, Null Spaces and Homotopy Localization by Emmanuel Farjoun Pdf

In this monograph we give an exposition of some recent development in homotopy theory. It relates to advances in periodicity in homotopy localization and in cellular spaces. The notion of homotopy localization is treated quite generally and encompasses all the known idempotent homotopy functors. It is applied to K-theory localizations, to Morava-theories, to Hopkins-Smith theory of types. The method of homotopy colimits is used heavily. It is written with an advanced graduate student in topology and research homotopy theorist in mind.

Regular Variation and Differential Equations

Vojislav Maric
Regular Variation and Differential Equations Book PDF

Author : Vojislav Maric
Publisher : Springer Science & Business Media
Page : 148 pages
File Size : 47,5 Mb
Release : 2000-03-27
Category : Mathematics
ISBN : 3540671609

Get Book

Regular Variation and Differential Equations by Vojislav Maric Pdf

This book constitutes the refereed proceedings of the Third Pacific-Asia Conference on Knowledge Discovery and Data Mining, PAKDD '99, held in Beijing, China, in April 1999. The 29 revised full papers presented together with 37 short papers were carefully selected from a total of 158 submissions. The book is divided into sections on emerging KDD technology; association rules; feature selection and generation; mining in semi-unstructured data; interestingness, surprisingness, and exceptions; rough sets, fuzzy logic, and neural networks; induction, classification, and clustering; visualization; causal models and graph-based methods; agent-based and distributed data mining; and advanced topics and new methodologies.

Representations of Fundamental Groups of Algebraic Varieties

Kang Zuo
Representations of Fundamental Groups of Algebraic Varieties Book PDF

Author : Kang Zuo
Publisher : Springer Science & Business Media
Page : 152 pages
File Size : 55,7 Mb
Release : 1999-12-15
Category : Mathematics
ISBN : 3540663126

Get Book

Representations of Fundamental Groups of Algebraic Varieties by Kang Zuo Pdf

Using harmonic maps, non-linear PDE and techniques from algebraic geometry this book enables the reader to study the relation between fundamental groups and algebraic geometry invariants of algebraic varieties. The reader should have a basic knowledge of algebraic geometry and non-linear analysis. This book can form the basis for graduate level seminars in the area of topology of algebraic varieties. It also contains present new techniques for researchers working in this area.

Semiclassical Analysis for Diffusions and Stochastic Processes

Vassili N. Kolokoltsov
Semiclassical Analysis for Diffusions and Stochastic Processes Book PDF

Author : Vassili N. Kolokoltsov
Publisher : Springer
Page : 360 pages
File Size : 52,5 Mb
Release : 2007-12-03
Category : Mathematics
ISBN : 9783540465874

Get Book

Semiclassical Analysis for Diffusions and Stochastic Processes by Vassili N. Kolokoltsov Pdf

The monograph is devoted mainly to the analytical study of the differential, pseudo-differential and stochastic evolution equations describing the transition probabilities of various Markov processes. These include (i) diffusions (in particular,degenerate diffusions), (ii) more general jump-diffusions, especially stable jump-diffusions driven by stable Lévy processes, (iii) complex stochastic Schrödinger equations which correspond to models of quantum open systems. The main results of the book concern the existence, two-sided estimates, path integral representation, and small time and semiclassical asymptotics for the Green functions (or fundamental solutions) of these equations, which represent the transition probability densities of the corresponding random process. The boundary value problem for Hamiltonian systems and some spectral asymptotics ar also discussed. Readers should have an elementary knowledge of probability, complex and functional analysis, and calculus.

Diffraction by an Immersed Elastic Wedge

Jean-Pierre Croisille,Gilles Lebeau
Diffraction by an Immersed Elastic Wedge Book PDF

Author : Jean-Pierre Croisille,Gilles Lebeau
Publisher : Springer Science & Business Media
Page : 146 pages
File Size : 48,8 Mb
Release : 1999-12-15
Category : Mathematics
ISBN : 3540668101

Get Book

Diffraction by an Immersed Elastic Wedge by Jean-Pierre Croisille,Gilles Lebeau Pdf

This series reports on new developments in mathematical research and teaching - quickly, informally and at a high level. The type of material considered for publication includes 1. Research monographs 2. Lectures on a new field or presentations of a new angle in a classical field 3. Summer schools and intensive courses on topics of current research. Texts which are out of print but still in demand may also be considered. The timeliness of a manuscript is sometimes more important than its form, which might be preliminary or tentative. Details of the editorial policy can be found on the inside front-cover of a current volume. Manuscripts should be submitted in camera-ready form according to Springer-Verlag's specification: technical instructions will be sent on request. TEX macros may be found at: http://www.springer.de/math/authors/b- tex.html Select the version of TEX you use and then click on "Monographs". A subject index should be included. We recommend contacting the publisher or the series editors at an early stage of your project. Addresses are given on the inside back-cover.

Periodic Solutions of the N-Body Problem

Kenneth R. Meyer
Periodic Solutions of the N Body Problem Book PDF

Author : Kenneth R. Meyer
Publisher : Springer Science & Business Media
Page : 172 pages
File Size : 53,8 Mb
Release : 1999-11-17
Category : Mathematics
ISBN : 3540666303

Get Book

Periodic Solutions of the N-Body Problem by Kenneth R. Meyer Pdf

Lecture Notes in Mathematics This series reports on new developments in mathematical research and teaching - quickly, informally and at a high level. The type of material considered for publication includes 1. Research monographs 2. Lectures on a new field or presentations of a new angle in a classical field 3. Summer schools and intensive courses on topics of current research Texts which are out of print but still in demand may also be considered. The timeliness of a manuscript is sometimes more important than its form, which might be preliminary or tentative. Details of the editorial policy can be found on the inside front-cover of a current volume. Manuscripts should be submitted in camera-ready form according to Springer-Verlag's specification: technical instructions will be sent on request. TEX macros may be found at: http://www.springer.de/math/authors/b-tex.html Select the version of TEX you use and then click on "Monographs". A subject index should be included. We recommend contacting the publisher or the series editors at an early stage of your project. Addresses are given on the inside back-cover.