Geometry of the Semigroup Z_(≥0)^n and its Applications to Combinatorics, Algebra and Differential Equations

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Publisher : Springer
ISBN 13 : 9783642309892
Total Pages : 120 pages
Book Rating : 4.3/5 (98 download)

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Book Synopsis Geometry of the Semigroup Z_(≥0)^n and its Applications to Combinatorics, Algebra and Differential Equations by : Sergey Chulkov

Download or read book Geometry of the Semigroup Z_(≥0)^n and its Applications to Combinatorics, Algebra and Differential Equations written by Sergey Chulkov and published by Springer. This book was released on 2016-07-10 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: This vital contribution to the mathematical literature on combinatorics, algebra and differential equations develops two fundamental finiteness properties of the semigroup Z_(≥0)^n that elucidate key aspects of theories propounded by, among others, Hilbert and Kouchnirenko. The authors provide explanations for numerous results in the field that appear at first glance to be unrelated. The first finiteness property relates to the fact that Z_(≥0)^n can be represented in the form of a finite union of shifted n-dimensional octants, while the second asserts that any co-ideal of the semigroup can be represented as a finite, disjoint union of shifted co-ordinate octants. The applications of their work include proof that Hilbert’s implication that dimension d of the affine variety X equals the degree of Hilbert’s polynomial can be developed until its degree X equates to the leading coefficient of the Hilbert polynomial multiplied by d. The volume is a major forward step in this field.

Semigroups in Geometrical Function Theory

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Publisher : Springer Science & Business Media
ISBN 13 : 9401596328
Total Pages : 231 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Semigroups in Geometrical Function Theory by : D. Shoikhet

Download or read book Semigroups in Geometrical Function Theory written by D. Shoikhet and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historically, complex analysis and geometrical function theory have been inten sively developed from the beginning of the twentieth century. They provide the foundations for broad areas of mathematics. In the last fifty years the theory of holomorphic mappings on complex spaces has been studied by many mathemati cians with many applications to nonlinear analysis, functional analysis, differential equations, classical and quantum mechanics. The laws of dynamics are usually presented as equations of motion which are written in the abstract form of a dy namical system: dx / dt + f ( x) = 0, where x is a variable describing the state of the system under study, and f is a vector function of x. The study of such systems when f is a monotone or an accretive (generally nonlinear) operator on the under lying space has been recently the subject of much research by analysts working on quite a variety of interesting topics, including boundary value problems, integral equations and evolution problems (see, for example, [19, 13] and [29]). In a parallel development (and even earlier) the generation theory of one parameter semigroups of holomorphic mappings in en has been the topic of interest in the theory of Markov stochastic processes and, in particular, in the theory of branching processes (see, for example, [63, 127, 48] and [69]).

Discrete Geometry and Algebraic Combinatorics

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Publisher : American Mathematical Society
ISBN 13 : 1470409054
Total Pages : 202 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Discrete Geometry and Algebraic Combinatorics by : Alexander Barg

Download or read book Discrete Geometry and Algebraic Combinatorics written by Alexander Barg and published by American Mathematical Society. This book was released on 2014-08-28 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the AMS Special Session on Discrete Geometry and Algebraic Combinatorics held on January 11, 2013, in San Diego, California. The collection of articles in this volume is devoted to packings of metric spaces and related questions, and contains new results as well as surveys of some areas of discrete geometry. This volume consists of papers on combinatorics of transportation polytopes, including results on the diameter of graphs of such polytopes; the generalized Steiner problem and related topics of the minimal fillings theory; a survey of distance graphs and graphs of diameters, and a group of papers on applications of algebraic combinatorics to packings of metric spaces including sphere packings and topics in coding theory. In particular, this volume presents a new approach to duality in sphere packing based on the Poisson summation formula, applications of semidefinite programming to spherical codes and equiangular lines, new results in list decoding of a family of algebraic codes, and constructions of bent and semi-bent functions.

Integrable Systems and Algebraic Geometry: Volume 1

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Publisher : Cambridge University Press
ISBN 13 : 110880358X
Total Pages : 421 pages
Book Rating : 4.1/5 (88 download)

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Book Synopsis Integrable Systems and Algebraic Geometry: Volume 1 by : Ron Donagi

Download or read book Integrable Systems and Algebraic Geometry: Volume 1 written by Ron Donagi and published by Cambridge University Press. This book was released on 2020-04-02 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Created as a celebration of mathematical pioneer Emma Previato, this comprehensive book highlights the connections between algebraic geometry and integrable systems, differential equations, mathematical physics, and many other areas. The authors, many of whom have been at the forefront of research into these topics for the last decades, have all been influenced by Previato's research, as her collaborators, students, or colleagues. The diverse articles in the book demonstrate the wide scope of Previato's work and the inclusion of several survey and introductory articles makes the text accessible to graduate students and non-experts, as well as researchers. This first volume covers a wide range of areas related to integrable systems, often emphasizing the deep connections with algebraic geometry. Common themes include theta functions and Abelian varieties, Lax equations, integrable hierarchies, Hamiltonian flows and difference operators. These powerful tools are applied to spinning top, Hitchin, Painleve and many other notable special equations.

Geometry and Complex Variables

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Publisher : Routledge
ISBN 13 : 1351445286
Total Pages : 520 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Geometry and Complex Variables by : S. Coen

Download or read book Geometry and Complex Variables written by S. Coen and published by Routledge. This book was released on 2017-11-22 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference presents the proceedings of an international meeting on the occasion of theUniversity of Bologna's ninth centennial-highlighting the latest developments in the field ofgeometry and complex variables and new results in the areas of algebraic geometry,differential geometry, and analytic functions of one or several complex variables.Building upon the rich tradition of the University of Bologna's great mathematics teachers, thisvolume contains new studies on the history of mathematics, including the algebraic geometrywork of F. Enriques, B. Levi, and B. Segre ... complex function theory ideas of L. Fantappie,B. Levi, S. Pincherle, and G. Vitali ... series theory and logarithm theory contributions of P.Mengoli and S. Pincherle ... and much more. Additionally, the book lists all the University ofBologna's mathematics professors-from 1860 to 1940-with precise indications of eachcourse year by year.Including survey papers on combinatorics, complex analysis, and complex algebraic geometryinspired by Bologna's mathematicians and current advances, Geometry and ComplexVariables illustrates the classic works and ideas in the field and their influence on today'sresearch.

An Introduction to Symplectic Geometry

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Publisher : American Mathematical Soc.
ISBN 13 : 9780821820568
Total Pages : 226 pages
Book Rating : 4.8/5 (25 download)

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Book Synopsis An Introduction to Symplectic Geometry by : Rolf Berndt

Download or read book An Introduction to Symplectic Geometry written by Rolf Berndt and published by American Mathematical Soc.. This book was released on 2001 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Symplectic geometry is a central topic of current research in mathematics. Indeed, symplectic methods are key ingredients in the study of dynamical systems, differential equations, algebraic geometry, topology, mathematical physics and representations of Lie groups. This book is a true introduction to symplectic geometry, assuming only a general background in analysis and familiarity with linear algebra. It starts with the basics of the geometry of symplectic vector spaces. Then, symplectic manifolds are defined and explored. In addition to the essential classic results, such as Darboux's theorem, more recent results and ideas are also included here, such as symplectic capacity and pseudoholomorphic curves. These ideas have revolutionized the subject. The main examples of symplectic manifolds are given, including the cotangent bundle, Kähler manifolds, and coadjoint orbits. Further principal ideas are carefully examined, such as Hamiltonian vector fields, the Poisson bracket, and connections with contact manifolds. Berndt describes some of the close connections between symplectic geometry and mathematical physics in the last two chapters of the book. In particular, the moment map is defined and explored, both mathematically and in its relation to physics. He also introduces symplectic reduction, which is an important tool for reducing the number of variables in a physical system and for constructing new symplectic manifolds from old. The final chapter is on quantization, which uses symplectic methods to take classical mechanics to quantum mechanics. This section includes a discussion of the Heisenberg group and the Weil (or metaplectic) representation of the symplectic group. Several appendices provide background material on vector bundles, on cohomology, and on Lie groups and Lie algebras and their representations. Berndt's presentation of symplectic geometry is a clear and concise introduction to the major methods and applications of the subject, and requires only a minimum of prerequisites. This book would be an excellent text for a graduate course or as a source for anyone who wishes to learn about symplectic geometry.

Structured Ring Spectra

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Publisher : Cambridge University Press
ISBN 13 : 9780521603058
Total Pages : 246 pages
Book Rating : 4.6/5 (3 download)

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Book Synopsis Structured Ring Spectra by : Andrew Baker

Download or read book Structured Ring Spectra written by Andrew Baker and published by Cambridge University Press. This book was released on 2004-11-18 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains some important new contributions to the theory of structured ring spectra.

Combinatorial Geometry with Applications to Field Theory, Second Edition, graduate textbook in mathematics

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Publisher : Infinite Study
ISBN 13 : 159973155X
Total Pages : 502 pages
Book Rating : 4.5/5 (997 download)

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Book Synopsis Combinatorial Geometry with Applications to Field Theory, Second Edition, graduate textbook in mathematics by : Linfan Mao

Download or read book Combinatorial Geometry with Applications to Field Theory, Second Edition, graduate textbook in mathematics written by Linfan Mao and published by Infinite Study. This book was released on 2011 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Singularities and Computer Algebra

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Publisher : Cambridge University Press
ISBN 13 : 9780521683098
Total Pages : 412 pages
Book Rating : 4.6/5 (83 download)

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Book Synopsis Singularities and Computer Algebra by : Christoph Lossen

Download or read book Singularities and Computer Algebra written by Christoph Lossen and published by Cambridge University Press. This book was released on 2006-04-06 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of articles giving overviews and open questions in singularities and their computational aspects.

Combinatorial Geometry with Applications to Field Theory

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Publisher : Infinite Study
ISBN 13 : 1599731002
Total Pages : 499 pages
Book Rating : 4.5/5 (997 download)

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Book Synopsis Combinatorial Geometry with Applications to Field Theory by : Linfan Mao

Download or read book Combinatorial Geometry with Applications to Field Theory written by Linfan Mao and published by Infinite Study. This book was released on 2009 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is motivated with surveying mathematics and physics by CC conjecture, i.e., a mathematical science can be reconstructed from or made by combinatorialization. Topics covered in this book include fundamental of mathematical combinatorics, differential Smarandache n-manifolds, combinatorial or differentiable manifolds and submanifolds, Lie multi-groups, combinatorial principal fiber bundles, gravitational field, quantum fields with their combinatorial generalization, also with discussions on fundamental questions in epistemology. All of these are valuable for researchers in combinatorics, topology, differential geometry, gravitational or quantum fields.

Functional Analysis, Sobolev Spaces and Partial Differential Equations

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Publisher : Springer Science & Business Media
ISBN 13 : 0387709142
Total Pages : 600 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Functional Analysis, Sobolev Spaces and Partial Differential Equations by : Haim Brezis

Download or read book Functional Analysis, Sobolev Spaces and Partial Differential Equations written by Haim Brezis and published by Springer Science & Business Media. This book was released on 2010-11-02 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is a completely revised, updated, and expanded English edition of the important Analyse fonctionnelle (1983). In addition, it contains a wealth of problems and exercises (with solutions) to guide the reader. Uniquely, this book presents in a coherent, concise and unified way the main results from functional analysis together with the main results from the theory of partial differential equations (PDEs). Although there are many books on functional analysis and many on PDEs, this is the first to cover both of these closely connected topics. Since the French book was first published, it has been translated into Spanish, Italian, Japanese, Korean, Romanian, Greek and Chinese. The English edition makes a welcome addition to this list.

Integrable Systems and Algebraic Geometry

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Publisher :
ISBN 13 : 9781108773355
Total Pages : pages
Book Rating : 4.7/5 (733 download)

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Book Synopsis Integrable Systems and Algebraic Geometry by : Ron Donagi

Download or read book Integrable Systems and Algebraic Geometry written by Ron Donagi and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of articles discussing integrable systems and algebraic geometry from leading researchers in the field.

Algebraic, Analytic, and Geometric Notions of Largeness for Subsets of Zd and Their Applications

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Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis Algebraic, Analytic, and Geometric Notions of Largeness for Subsets of Zd and Their Applications by : Daniel G. Glasscock

Download or read book Algebraic, Analytic, and Geometric Notions of Largeness for Subsets of Zd and Their Applications written by Daniel G. Glasscock and published by . This book was released on 2017 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this dissertation, we investigate the relationships between and applications of several different notions of largeness for subsets of Zd, the d-dimensional integer lattice, and, more generally, groups and semigroups. The various meanings of the word "large" appearing here are inspired by ideas in algebra, analysis, and geometry and are significant for their historical influence and usefulness in applications to combinatorics and number theory. This work is comprised of three main parts. In the first, we study the relationships between several naturally occurring notions of additive and multiplicative largeness in rings and semirings. We harness these relationships and the ideas behind them to give a number of novel applications at the intersection of Ramsey theory and number theory. In the second part, we introduce the mass and counting measures and dimensions for subsets of Zd and explore the properties of large fractal subsets of the lattice. In particular, we prove analogues of Marstrand’s projection theorem and derive applications concerning the size of sumsets of dilated subsets of Z. We then show how to derive the classic projection theorems of Marstrand and Kaufman, along with an open conjecture of Oberlin, from their discrete analogues. In the third part, we study the existence of certain combinatorial configurations in members of a family of fractal subsets of the natural numbers, the Piatetski-Shapiro sets. We provide a metrical solution to the problem of determining which Piatetski-Shapiro sets contain infinitely many solutions to bivariate linear equations.

Semigroup Methods for Evolution Equations on Networks

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Publisher : Springer
ISBN 13 : 3319046217
Total Pages : 294 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Semigroup Methods for Evolution Equations on Networks by : Delio Mugnolo

Download or read book Semigroup Methods for Evolution Equations on Networks written by Delio Mugnolo and published by Springer. This book was released on 2014-05-21 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: This concise text is based on a series of lectures held only a few years ago and originally intended as an introduction to known results on linear hyperbolic and parabolic equations. Yet the topic of differential equations on graphs, ramified spaces, and more general network-like objects has recently gained significant momentum and, well beyond the confines of mathematics, there is a lively interdisciplinary discourse on all aspects of so-called complex networks. Such network-like structures can be found in virtually all branches of science, engineering and the humanities, and future research thus calls for solid theoretical foundations. This book is specifically devoted to the study of evolution equations – i.e., of time-dependent differential equations such as the heat equation, the wave equation, or the Schrödinger equation (quantum graphs) – bearing in mind that the majority of the literature in the last ten years on the subject of differential equations of graphs has been devoted to elliptic equations and related spectral problems. Moreover, for tackling the most general settings - e.g. encoded in the transmission conditions in the network nodes - one classical and elegant tool is that of operator semigroups. This book is simultaneously a very concise introduction to this theory and a handbook on its applications to differential equations on networks. With a more interdisciplinary readership in mind, full proofs of mathematical statements have been frequently omitted in favor of keeping the text as concise, fluid and self-contained as possible. In addition, a brief chapter devoted to the field of neurodynamics of the brain cortex provides a concrete link to ongoing applied research.

Combinatorial Commutative Algebra

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Publisher : Springer Science & Business Media
ISBN 13 : 9780387237077
Total Pages : 442 pages
Book Rating : 4.2/5 (37 download)

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Book Synopsis Combinatorial Commutative Algebra by : Ezra Miller

Download or read book Combinatorial Commutative Algebra written by Ezra Miller and published by Springer Science & Business Media. This book was released on 2005-06-21 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent developments are covered Contains over 100 figures and 250 exercises Includes complete proofs

Computations in Algebraic Geometry with Macaulay 2

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Publisher : Springer Science & Business Media
ISBN 13 : 3662048515
Total Pages : 335 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Computations in Algebraic Geometry with Macaulay 2 by : David Eisenbud

Download or read book Computations in Algebraic Geometry with Macaulay 2 written by David Eisenbud and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents algorithmic tools for algebraic geometry, with experimental applications. It also introduces Macaulay 2, a computer algebra system supporting research in algebraic geometry, commutative algebra, and their applications. The algorithmic tools presented here are designed to serve readers wishing to bring such tools to bear on their own problems. The first part of the book covers Macaulay 2 using concrete applications; the second emphasizes details of the mathematics.

Combinatorial Algebra: Syntax and Semantics

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Publisher : Springer
ISBN 13 : 3319080318
Total Pages : 369 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Combinatorial Algebra: Syntax and Semantics by : Mark V. Sapir

Download or read book Combinatorial Algebra: Syntax and Semantics written by Mark V. Sapir and published by Springer. This book was released on 2014-10-06 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combinatorial Algebra: Syntax and Semantics provides comprehensive account of many areas of combinatorial algebra. It contains self-contained proofs of more than 20 fundamental results, both classical and modern. This includes Golod–Shafarevich and Olshanskii's solutions of Burnside problems, Shirshov's solution of Kurosh's problem for PI rings, Belov's solution of Specht's problem for varieties of rings, Grigorchuk's solution of Milnor's problem, Bass–Guivarc'h theorem about growth of nilpotent groups, Kleiman's solution of Hanna Neumann's problem for varieties of groups, Adian's solution of von Neumann-Day's problem, Trahtman's solution of the road coloring problem of Adler, Goodwyn and Weiss. The book emphasize several ``universal" tools, such as trees, subshifts, uniformly recurrent words, diagrams and automata. With over 350 exercises at various levels of difficulty and with hints for the more difficult problems, this book can be used as a textbook, and aims to reach a wide and diversified audience. No prerequisites beyond standard courses in linear and abstract algebra are required. The broad appeal of this textbook extends to a variety of student levels: from advanced high-schoolers to undergraduates and graduate students, including those in search of a Ph.D. thesis who will benefit from the “Further reading and open problems” sections at the end of Chapters 2 –5. The book can also be used for self-study, engaging those beyond t he classroom setting: researchers, instructors, students, virtually anyone who wishes to learn and better understand this important area of mathematics.