On Invariants and the Theory of Numbers

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Publisher : Courier Corporation
ISBN 13 : 9780486438283
Total Pages : 128 pages
Book Rating : 4.4/5 (382 download)

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Book Synopsis On Invariants and the Theory of Numbers by : Leonard Eugene Dickson

Download or read book On Invariants and the Theory of Numbers written by Leonard Eugene Dickson and published by Courier Corporation. This book was released on 2004-01-01 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of enormous historical importance, this classic offered the first public formulation of Dickson's theory of invariants for modular forms and linear transformations. In many sections of the five lectures included here, Dickson aimed not at complete generality, but at an illumination of typical and suggestive topics. The introductory lecture is followed by sections on seminvariants of algebraic and modular binary forms; invariants of a modular group and formal invariants and covariants of modular forms; modular geometry and covariantive theory of a quadratic form in m variables, modulo 2; and a theory of plane cubic curves with a real inflexion point valid in ordinary and in modular geometry. 1914 ed.

On Invariants and the Theory of Numbers

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Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis On Invariants and the Theory of Numbers by : Leonard Eugene Dickson

Download or read book On Invariants and the Theory of Numbers written by Leonard Eugene Dickson and published by . This book was released on 1966 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geometric Invariant Theory

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Publisher : Springer
ISBN 13 : 3319659073
Total Pages : 190 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Geometric Invariant Theory by : Nolan R. Wallach

Download or read book Geometric Invariant Theory written by Nolan R. Wallach and published by Springer. This book was released on 2017-09-08 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geometric Invariant Theory (GIT) is developed in this text within the context of algebraic geometry over the real and complex numbers. This sophisticated topic is elegantly presented with enough background theory included to make the text accessible to advanced graduate students in mathematics and physics with diverse backgrounds in algebraic and differential geometry. Throughout the book, examples are emphasized. Exercises add to the reader’s understanding of the material; most are enhanced with hints. The exposition is divided into two parts. The first part, ‘Background Theory’, is organized as a reference for the rest of the book. It contains two chapters developing material in complex and real algebraic geometry and algebraic groups that are difficult to find in the literature. Chapter 1 emphasizes the relationship between the Zariski topology and the canonical Hausdorff topology of an algebraic variety over the complex numbers. Chapter 2 develops the interaction between Lie groups and algebraic groups. Part 2, ‘Geometric Invariant Theory’ consists of three chapters (3–5). Chapter 3 centers on the Hilbert–Mumford theorem and contains a complete development of the Kempf–Ness theorem and Vindberg’s theory. Chapter 4 studies the orbit structure of a reductive algebraic group on a projective variety emphasizing Kostant’s theory. The final chapter studies the extension of classical invariant theory to products of classical groups emphasizing recent applications of the theory to physics.

Modular Invariant Theory

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Publisher : Springer Science & Business Media
ISBN 13 : 3642174043
Total Pages : 234 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Modular Invariant Theory by : H.E.A. Eddy Campbell

Download or read book Modular Invariant Theory written by H.E.A. Eddy Campbell and published by Springer Science & Business Media. This book was released on 2011-01-12 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the modular invariant theory of finite groups, the case when the characteristic of the field divides the order of the group, a theory that is more complicated than the study of the classical non-modular case. Largely self-contained, the book develops the theory from its origins up to modern results. It explores many examples, illustrating the theory and its contrast with the better understood non-modular setting. It details techniques for the computation of invariants for many modular representations of finite groups, especially the case of the cyclic group of prime order. It includes detailed examples of many topics as well as a quick survey of the elements of algebraic geometry and commutative algebra as they apply to invariant theory. The book is aimed at both graduate students and researchers—an introduction to many important topics in modern algebra within a concrete setting for the former, an exploration of a fascinating subfield of algebraic geometry for the latter.

Algebraic Theory of Numbers

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Publisher : Princeton University Press
ISBN 13 : 9780691059174
Total Pages : 244 pages
Book Rating : 4.0/5 (591 download)

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Book Synopsis Algebraic Theory of Numbers by : Hermann Weyl

Download or read book Algebraic Theory of Numbers written by Hermann Weyl and published by Princeton University Press. This book was released on 1998 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work explores the fundamental concepts in arithmetic. It begins with the definitions and properties of algebraic fields. The theory of divisibility is then discussed. There follows an introduction to p-adic numbers and then culminates with an extensive examination of algebraic number fields.

Lectures on Invariant Theory

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Publisher : Cambridge University Press
ISBN 13 : 9780521525480
Total Pages : 244 pages
Book Rating : 4.5/5 (254 download)

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Book Synopsis Lectures on Invariant Theory by : Igor Dolgachev

Download or read book Lectures on Invariant Theory written by Igor Dolgachev and published by Cambridge University Press. This book was released on 2003-08-07 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary goal of this 2003 book is to give a brief introduction to the main ideas of algebraic and geometric invariant theory. It assumes only a minimal background in algebraic geometry, algebra and representation theory. Topics covered include the symbolic method for computation of invariants on the space of homogeneous forms, the problem of finite-generatedness of the algebra of invariants, the theory of covariants and constructions of categorical and geometric quotients. Throughout, the emphasis is on concrete examples which originate in classical algebraic geometry. Based on lectures given at University of Michigan, Harvard University and Seoul National University, the book is written in an accessible style and contains many examples and exercises. A novel feature of the book is a discussion of possible linearizations of actions and the variation of quotients under the change of linearization. Also includes the construction of toric varieties as torus quotients of affine spaces.

Computational Invariant Theory

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Publisher : Springer Science & Business Media
ISBN 13 : 3662049589
Total Pages : 272 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Computational Invariant Theory by : Harm Derksen

Download or read book Computational Invariant Theory written by Harm Derksen and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, the first volume of a subseries on "Invariant Theory and Algebraic Transformation Groups", provides a comprehensive and up-to-date overview of the algorithmic aspects of invariant theory. Numerous illustrative examples and a careful selection of proofs make the book accessible to non-specialists.

L2-Invariants: Theory and Applications to Geometry and K-Theory

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Publisher : Springer Science & Business Media
ISBN 13 : 3662046873
Total Pages : 604 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis L2-Invariants: Theory and Applications to Geometry and K-Theory by : Wolfgang Lück

Download or read book L2-Invariants: Theory and Applications to Geometry and K-Theory written by Wolfgang Lück and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: In algebraic topology some classical invariants - such as Betti numbers and Reidemeister torsion - are defined for compact spaces and finite group actions. They can be generalized using von Neumann algebras and their traces, and applied also to non-compact spaces and infinite groups. These new L2-invariants contain very interesting and novel information and can be applied to problems arising in topology, K-Theory, differential geometry, non-commutative geometry and spectral theory. The book, written in an accessible manner, presents a comprehensive introduction to this area of research, as well as its most recent results and developments.

A Theory of Generalized Donaldson-Thomas Invariants

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Publisher : American Mathematical Soc.
ISBN 13 : 0821852795
Total Pages : 199 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis A Theory of Generalized Donaldson-Thomas Invariants by : Dominic D. Joyce

Download or read book A Theory of Generalized Donaldson-Thomas Invariants written by Dominic D. Joyce and published by American Mathematical Soc.. This book was released on 2012 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book studies generalized Donaldson-Thomas invariants $\bar{DT}{}^\alpha(\tau)$. They are rational numbers which `count' both $\tau$-stable and $\tau$-semistable coherent sheaves with Chern character $\alpha$ on $X$; strictly $\tau$-semistable sheaves must be counted with complicated rational weights. The $\bar{DT}{}^\alpha(\tau)$ are defined for all classes $\alpha$, and are equal to $DT^\alpha(\tau)$ when it is defined. They are unchanged under deformations of $X$, and transform by a wall-crossing formula under change of stability condition $\tau$. To prove all this, the authors study the local structure of the moduli stack $\mathfrak M$ of coherent sheaves on $X$. They show that an atlas for $\mathfrak M$ may be written locally as $\mathrm{Crit}(f)$ for $f:U\to{\mathbb C}$ holomorphic and $U$ smooth, and use this to deduce identities on the Behrend function $\nu_\mathfrak M$. They compute the invariants $\bar{DT}{}^\alpha(\tau)$ in examples, and make a conjecture about their integrality properties. They also extend the theory to abelian categories $\mathrm{mod}$-$\mathbb{C}Q\backslash I$ of representations of a quiver $Q$ with relations $I$ coming from a superpotential $W$ on $Q$.

An Introduction to Invariants and Moduli

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Publisher : Cambridge University Press
ISBN 13 : 9780521809061
Total Pages : 528 pages
Book Rating : 4.8/5 (9 download)

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Book Synopsis An Introduction to Invariants and Moduli by : Shigeru Mukai

Download or read book An Introduction to Invariants and Moduli written by Shigeru Mukai and published by Cambridge University Press. This book was released on 2003-09-08 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sample Text

The Madison Colloquium 1913

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Publisher :
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis The Madison Colloquium 1913 by : American Mathematical Society. Colloquium

Download or read book The Madison Colloquium 1913 written by American Mathematical Society. Colloquium and published by . This book was released on 1914 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction to l2-invariants

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Publisher : Springer Nature
ISBN 13 : 303028297X
Total Pages : 190 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Introduction to l2-invariants by : Holger Kammeyer

Download or read book Introduction to l2-invariants written by Holger Kammeyer and published by Springer Nature. This book was released on 2019-10-29 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the reader to the most important concepts and problems in the field of l2-invariants. After some foundational material on group von Neumann algebras, l2-Betti numbers are defined and their use is illustrated by several examples. The text continues with Atiyah's question on possible values of l2-Betti numbers and the relation to Kaplansky's zero divisor conjecture. The general definition of l2-Betti numbers allows for applications in group theory. A whole chapter is dedicated to Lück's approximation theorem and its generalizations. The final chapter deals with l2-torsion, twisted variants and the conjectures relating them to torsion growth in homology. The text provides a self-contained treatment that constructs the required specialized concepts from scratch. It comes with numerous exercises and examples, so that both graduate students and researchers will find it useful for self-study or as a basis for an advanced lecture course.

The Madison Colloquium 1913

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Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.:/5 (574 download)

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Book Synopsis The Madison Colloquium 1913 by : American Mathematical Society. Colloquium

Download or read book The Madison Colloquium 1913 written by American Mathematical Society. Colloquium and published by . This book was released on 1914 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

History of the Theory of Numbers ...

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Publisher :
ISBN 13 :
Total Pages : 508 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis History of the Theory of Numbers ... by : Leonard Eugene Dickson

Download or read book History of the Theory of Numbers ... written by Leonard Eugene Dickson and published by . This book was released on 1919 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Number Theory, Invariants, and Applications

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Publisher : MIT Press (MA)
ISBN 13 :
Total Pages : 992 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Number Theory, Invariants, and Applications by : Percy Alexander MacMahon

Download or read book Number Theory, Invariants, and Applications written by Percy Alexander MacMahon and published by MIT Press (MA). This book was released on 1986 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some of the fifty-six papers in Volume II relate to combinatorics, but most of them investigate quite distinct areas and reveal a different side of MacMahons mind and mathematical originality.

History of the Theory of Numbers ...

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Publisher :
ISBN 13 :
Total Pages : 358 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis History of the Theory of Numbers ... by : Leonard Eugene Dickson

Download or read book History of the Theory of Numbers ... written by Leonard Eugene Dickson and published by . This book was released on 1923 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Invariant Theory in All Characteristics

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Publisher : American Mathematical Soc.
ISBN 13 : 9780821870303
Total Pages : 308 pages
Book Rating : 4.8/5 (73 download)

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Book Synopsis Invariant Theory in All Characteristics by : Harold Edward Alexander Eddy Campbell

Download or read book Invariant Theory in All Characteristics written by Harold Edward Alexander Eddy Campbell and published by American Mathematical Soc.. This book was released on with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume includes the proceedings of a workshop on Invariant Theory held at Queen's University (Ontario). The workshop was part of the theme year held under the auspices of the Centre de recherches mathematiques (CRM) in Montreal. The gathering brought together two communities of researchers: those working in characteristic 0 and those working in positive characteristic. The book contains three types of papers: survey articles providing introductions to computational invarianttheory, modular invariant theory of finite groups, and the invariant theory of Lie groups; expository works recounting recent research in these three areas and beyond; and open problems of current interest. The book is suitable for graduate students and researchers working in invarianttheory.