Splitting Deformations of Degenerations of Complex Curves

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Publisher : Springer Science & Business Media
ISBN 13 : 3540333630
Total Pages : 584 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Splitting Deformations of Degenerations of Complex Curves by : Shigeru Takamura

Download or read book Splitting Deformations of Degenerations of Complex Curves written by Shigeru Takamura and published by Springer Science & Business Media. This book was released on 2006-07-26 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author develops a deformation theory for degenerations of complex curves; specifically, he treats deformations which induce splittings of the singular fiber of a degeneration. He constructs a deformation of the degeneration in such a way that a subdivisor is "barked" (peeled) off from the singular fiber. These "barking deformations" are related to deformations of surface singularities (in particular, cyclic quotient singularities) as well as the mapping class groups of Riemann surfaces (complex curves) via monodromies. Important applications, such as the classification of atomic degenerations, are also explained.

Splitting Deformations of Degenerations of Complex Curves

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Publisher : Springer
ISBN 13 : 3540333649
Total Pages : 583 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Splitting Deformations of Degenerations of Complex Curves by : Shigeru Takamura

Download or read book Splitting Deformations of Degenerations of Complex Curves written by Shigeru Takamura and published by Springer. This book was released on 2006-10-11 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is a deformation theory for degenerations of complex curves; specifically, discussing deformations which induce splitting of the singular fiber of a degeneration. The author constructs a deformation of the degeneration in such a way that a subdivisor is "barked," or peeled off from the singular fiber. "Barking deformations" are related to deformations of surface singularities, in particular, cyclic quotient singularities, as well as the mapping class groups of Riemann surfaces via monodromies.

Pseudo-periodic Maps and Degeneration of Riemann Surfaces

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Publisher : Springer Science & Business Media
ISBN 13 : 3642225330
Total Pages : 251 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Pseudo-periodic Maps and Degeneration of Riemann Surfaces by : Yukio Matsumoto

Download or read book Pseudo-periodic Maps and Degeneration of Riemann Surfaces written by Yukio Matsumoto and published by Springer Science & Business Media. This book was released on 2011-08-17 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first part of the book studies pseudo-periodic maps of a closed surface of genus greater than or equal to two. This class of homeomorphisms was originally introduced by J. Nielsen in 1944 as an extension of periodic maps. In this book, the conjugacy classes of the (chiral) pseudo-periodic mapping classes are completely classified, and Nielsen's incomplete classification is corrected. The second part applies the results of the first part to the topology of degeneration of Riemann surfaces. It is shown that the set of topological types of all the singular fibers appearing in one parameter holomorphic families of Riemann surfaces is in a bijective correspondence with the set of conjugacy classes of the pseudo-periodic maps of negative twists. The correspondence is given by the topological monodromy.

Handbook of Teichmüller Theory

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Publisher : European Mathematical Society
ISBN 13 : 9783037190555
Total Pages : 888 pages
Book Rating : 4.1/5 (95 download)

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Book Synopsis Handbook of Teichmüller Theory by : Athanase Papadopoulos

Download or read book Handbook of Teichmüller Theory written by Athanase Papadopoulos and published by European Mathematical Society. This book was released on 2007 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt: This multi-volume set deals with Teichmuller theory in the broadest sense, namely, as the study of moduli space of geometric structures on surfaces, with methods inspired or adapted from those of classical Teichmuller theory. The aim is to give a complete panorama of this generalized Teichmuller theory and of its applications in various fields of mathematics. The volumes consist of chapters, each of which is dedicated to a specific topic. The volume has 19 chapters and is divided into four parts: The metric and the analytic theory (uniformization, Weil-Petersson geometry, holomorphic families of Riemann surfaces, infinite-dimensional Teichmuller spaces, cohomology of moduli space, and the intersection theory of moduli space). The group theory (quasi-homomorphisms of mapping class groups, measurable rigidity of mapping class groups, applications to Lefschetz fibrations, affine groups of flat surfaces, braid groups, and Artin groups). Representation spaces and geometric structures (trace coordinates, invariant theory, complex projective structures, circle packings, and moduli spaces of Lorentz manifolds homeomorphic to the product of a surface with the real line). The Grothendieck-Teichmuller theory (dessins d'enfants, Grothendieck's reconstruction principle, and the Teichmuller theory of the solenoid). This handbook is an essential reference for graduate students and researchers interested in Teichmuller theory and its ramifications, in particular for mathematicians working in topology, geometry, algebraic geometry, dynamical systems and complex analysis. The authors are leading experts in the field.

Journal of the Mathematical Society of Japan

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Publisher :
ISBN 13 :
Total Pages : 690 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Journal of the Mathematical Society of Japan by : Nihon Sūgakkai

Download or read book Journal of the Mathematical Society of Japan written by Nihon Sūgakkai and published by . This book was released on 2008 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Generalized Bessel Functions of the First Kind

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Publisher : Springer Science & Business Media
ISBN 13 : 3642122299
Total Pages : 225 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Generalized Bessel Functions of the First Kind by : Árpád Baricz

Download or read book Generalized Bessel Functions of the First Kind written by Árpád Baricz and published by Springer Science & Business Media. This book was released on 2010-05-25 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume studies the generalized Bessel functions of the first kind by using a number of classical and new findings in complex and classical analysis. It presents interesting geometric properties and functional inequalities for these generalized functions.

Topological Complexity of Smooth Random Functions

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Publisher : Springer Science & Business Media
ISBN 13 : 3642195792
Total Pages : 135 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Topological Complexity of Smooth Random Functions by : Robert Adler

Download or read book Topological Complexity of Smooth Random Functions written by Robert Adler and published by Springer Science & Business Media. This book was released on 2011-05-18 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: These notes, based on lectures delivered in Saint Flour, provide an easy introduction to the authors’ 2007 Springer monograph “Random Fields and Geometry.” While not as exhaustive as the full monograph, they are also less exhausting, while still covering the basic material, typically at a more intuitive and less technical level. They also cover some more recent material relating to random algebraic topology and statistical applications. The notes include an introduction to the general theory of Gaussian random fields, treating classical topics such as continuity and boundedness. This is followed by a quick review of geometry, both integral and Riemannian, with an emphasis on tube formulae, to provide the reader with the material needed to understand and use the Gaussian kinematic formula, the main result of the notes. This is followed by chapters on topological inference and random algebraic topology, both of which provide applications of the main results.

Enumerative Invariants in Algebraic Geometry and String Theory

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Publisher : Springer Science & Business Media
ISBN 13 : 3540798137
Total Pages : 219 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Enumerative Invariants in Algebraic Geometry and String Theory by : Marcos Marino

Download or read book Enumerative Invariants in Algebraic Geometry and String Theory written by Marcos Marino and published by Springer Science & Business Media. This book was released on 2008-08-22 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Starting in the middle of the 80s, there has been a growing and fruitful interaction between algebraic geometry and certain areas of theoretical high-energy physics, especially the various versions of string theory. Physical heuristics have provided inspiration for new mathematical definitions (such as that of Gromov-Witten invariants) leading in turn to the solution of problems in enumerative geometry. Conversely, the availability of mathematically rigorous definitions and theorems has benefited the physics research by providing the required evidence in fields where experimental testing seems problematic. The aim of this volume, a result of the CIME Summer School held in Cetraro, Italy, in 2005, is to cover part of the most recent and interesting findings in this subject.

Stability of Queueing Networks

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Publisher : Springer Science & Business Media
ISBN 13 : 3540688951
Total Pages : 201 pages
Book Rating : 4.5/5 (46 download)

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Book Synopsis Stability of Queueing Networks by : Maury Bramson

Download or read book Stability of Queueing Networks written by Maury Bramson and published by Springer Science & Business Media. This book was released on 2008-06-26 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Queueing networks constitute a large family of stochastic models, involving jobs that enter a network, compete for service, and eventually leave the network upon completion of service. Since the early 1990s, substantial attention has been devoted to the question of when such networks are stable. This volume presents a summary of such work. Emphasis is placed on the use of fluid models in showing stability, and on examples of queueing networks that are unstable even when the arrival rate is less than the service rate. The material of this volume is based on a series of nine lectures given at the Saint-Flour Probability Summer School 2006. Lectures were also given by Alice Guionnet and Steffen Lauritzen.

Some Mathematical Models from Population Genetics

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Publisher : Springer Science & Business Media
ISBN 13 : 3642166318
Total Pages : 129 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Some Mathematical Models from Population Genetics by : Alison Etheridge

Download or read book Some Mathematical Models from Population Genetics written by Alison Etheridge and published by Springer Science & Business Media. This book was released on 2011-01-07 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work reflects sixteen hours of lectures delivered by the author at the 2009 St Flour summer school in probability. It provides a rapid introduction to a range of mathematical models that have their origins in theoretical population genetics. The models fall into two classes: forwards in time models for the evolution of frequencies of different genetic types in a population; and backwards in time (coalescent) models that trace out the genealogical relationships between individuals in a sample from the population. Some, like the classical Wright-Fisher model, date right back to the origins of the subject. Others, like the multiple merger coalescents or the spatial Lambda-Fleming-Viot process are much more recent. All share a rich mathematical structure. Biological terms are explained, the models are carefully motivated and tools for their study are presented systematically.

Morrey and Campanato Meet Besov, Lizorkin and Triebel

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Publisher : Springer Science & Business Media
ISBN 13 : 3642146058
Total Pages : 295 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Morrey and Campanato Meet Besov, Lizorkin and Triebel by : Wen Yuan

Download or read book Morrey and Campanato Meet Besov, Lizorkin and Triebel written by Wen Yuan and published by Springer Science & Business Media. This book was released on 2010-09-18 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last 60 years the theory of function spaces has been a subject of growing interest and increasing diversity. Based on three formally different developments, namely, the theory of Besov and Triebel-Lizorkin spaces, the theory of Morrey and Campanato spaces and the theory of Q spaces, the authors develop a unified framework for all of these spaces. As a byproduct, the authors provide a completion of the theory of Triebel-Lizorkin spaces when p = ∞.

The Analysis of Fractional Differential Equations

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Publisher : Springer Science & Business Media
ISBN 13 : 3642145736
Total Pages : 251 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis The Analysis of Fractional Differential Equations by : Kai Diethelm

Download or read book The Analysis of Fractional Differential Equations written by Kai Diethelm and published by Springer Science & Business Media. This book was released on 2010-09-03 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fractional calculus was first developed by pure mathematicians in the middle of the 19th century. Some 100 years later, engineers and physicists have found applications for these concepts in their areas. However there has traditionally been little interaction between these two communities. In particular, typical mathematical works provide extensive findings on aspects with comparatively little significance in applications, and the engineering literature often lacks mathematical detail and precision. This book bridges the gap between the two communities. It concentrates on the class of fractional derivatives most important in applications, the Caputo operators, and provides a self-contained, thorough and mathematically rigorous study of their properties and of the corresponding differential equations. The text is a useful tool for mathematicians and researchers from the applied sciences alike. It can also be used as a basis for teaching graduate courses on fractional differential equations.

Mathematical Reviews

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Publisher :
ISBN 13 :
Total Pages : 868 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Mathematical Reviews by :

Download or read book Mathematical Reviews written by and published by . This book was released on 2007 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Quantum Potential Theory

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Publisher : Springer Science & Business Media
ISBN 13 : 3540693645
Total Pages : 467 pages
Book Rating : 4.5/5 (46 download)

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Book Synopsis Quantum Potential Theory by : Philippe Biane

Download or read book Quantum Potential Theory written by Philippe Biane and published by Springer Science & Business Media. This book was released on 2008-09-23 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers the revised and completed notes of lectures given at the 2007 conference, "Quantum Potential Theory: Structures and Applications to Physics." These lectures provide an introduction to the theory and discuss various applications.

Geometric Theory of Discrete Nonautonomous Dynamical Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 3642142575
Total Pages : 422 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Geometric Theory of Discrete Nonautonomous Dynamical Systems by : Christian Pötzsche

Download or read book Geometric Theory of Discrete Nonautonomous Dynamical Systems written by Christian Pötzsche and published by Springer Science & Business Media. This book was released on 2010-09-17 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this book is to provide an approach to the corresponding geometric theory of nonautonomous discrete dynamical systems in infinite-dimensional spaces by virtue of 2-parameter semigroups (processes).

Symmetries of Compact Riemann Surfaces

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Publisher : Springer Science & Business Media
ISBN 13 : 3642148271
Total Pages : 181 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Symmetries of Compact Riemann Surfaces by : Emilio Bujalance

Download or read book Symmetries of Compact Riemann Surfaces written by Emilio Bujalance and published by Springer Science & Business Media. This book was released on 2010-10-06 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph deals with symmetries of compact Riemann surfaces. A symmetry of a compact Riemann surface S is an antianalytic involution of S. It is well known that Riemann surfaces exhibiting symmetry correspond to algebraic curves which can be defined over the field of real numbers. In this monograph we consider three topics related to the topology of symmetries, namely the number of conjugacy classes of symmetries, the numbers of ovals of symmetries and the symmetry types of Riemann surfaces.

Inverse Problems and Imaging

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Publisher : Springer Science & Business Media
ISBN 13 : 3540785450
Total Pages : 207 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Inverse Problems and Imaging by : Ana Carpio

Download or read book Inverse Problems and Imaging written by Ana Carpio and published by Springer Science & Business Media. This book was released on 2008-04-17 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the CIME Summer School on Imaging, experts in mathematical techniques and applications presented useful introductions to many aspects of the field. This volume contains updated lectures as well as additional contributions on other related topics.