An Invitation to Coarse Groups

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Publisher : Springer Nature
ISBN 13 : 3031427602
Total Pages : 249 pages
Book Rating : 4.0/5 (314 download)

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Book Synopsis An Invitation to Coarse Groups by : Arielle Leitner

Download or read book An Invitation to Coarse Groups written by Arielle Leitner and published by Springer Nature. This book was released on 2024-01-13 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book lays the foundation for a theory of coarse groups: namely, sets with operations that satisfy the group axioms “up to uniformly bounded error”. These structures are the group objects in the category of coarse spaces, and arise naturally as approximate subgroups, or as coarse kernels. The first aim is to provide a standard entry-level introduction to coarse groups. Extra care has been taken to give a detailed, self-contained and accessible account of the theory. The second aim is to quickly bring the reader to the forefront of research. This is easily accomplished, as the subject is still young, and even basic questions remain unanswered. Reflecting its dual purpose, the book is divided into two parts. The first part covers the fundamentals of coarse groups and their actions. Here the theory of coarse homomorphisms, quotients and subgroups is developed, with proofs of coarse versions of the isomorphism theorems, and it is shown how coarse actions are related to fundamental aspects of geometric group theory. The second part, which is less self-contained, is an invitation to further research, where each thread leads to open questions of varying depth and difficulty. Among other topics, it explores coarse group structures on set-groups, groups of coarse automorphisms and spaces of controlled maps. The main focus is on connections between the theory of coarse groups and classical subjects, including: number theory; the study of bi-invariant metrics on groups; quasimorphisms and stable commutator length; groups of outer automorphisms; and topological groups and their actions. The book will primarily be of interest to researchers and graduate students in geometric group theory, topology, category theory and functional analysis, but some parts will also be accessible to advanced undergraduates.

An Invitation to Quantum Cohomology

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Publisher : Springer Science & Business Media
ISBN 13 : 0817644954
Total Pages : 162 pages
Book Rating : 4.8/5 (176 download)

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Book Synopsis An Invitation to Quantum Cohomology by : Joachim Kock

Download or read book An Invitation to Quantum Cohomology written by Joachim Kock and published by Springer Science & Business Media. This book was released on 2007-12-27 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elementary introduction to stable maps and quantum cohomology presents the problem of counting rational plane curves Viewpoint is mostly that of enumerative geometry Emphasis is on examples, heuristic discussions, and simple applications to best convey the intuition behind the subject Ideal for self-study, for a mini-course in quantum cohomology, or as a special topics text in a standard course in intersection theory

Coarse Geometry of Topological Groups

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Author :
Publisher : Cambridge University Press
ISBN 13 : 110884247X
Total Pages : 309 pages
Book Rating : 4.1/5 (88 download)

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Book Synopsis Coarse Geometry of Topological Groups by : Christian Rosendal

Download or read book Coarse Geometry of Topological Groups written by Christian Rosendal and published by Cambridge University Press. This book was released on 2021-12-16 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a general framework for doing geometric group theory for non-locally-compact topological groups arising in mathematical practice.

Progress in Group Field Theory and Related Quantum Gravity Formalisms

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Author :
Publisher : MDPI
ISBN 13 : 3039361783
Total Pages : 338 pages
Book Rating : 4.0/5 (393 download)

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Book Synopsis Progress in Group Field Theory and Related Quantum Gravity Formalisms by : Steffen Gielen

Download or read book Progress in Group Field Theory and Related Quantum Gravity Formalisms written by Steffen Gielen and published by MDPI. This book was released on 2020-07-01 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the fundamental insights from quantum mechanics and general relativity, geometry itself should have a quantum description; the search for a complete understanding of this description is what drives the field of quantum gravity. Group field theory is an ambitious framework in which theories of quantum geometry are formulated, incorporating successful ideas from the fields of matrix models, ten-sor models, spin foam models and loop quantum gravity, as well as from the broader areas of quantum field theory and mathematical physics. This special issue collects recent work in group field theory and these related approaches, as well as other neighbouring fields (e.g., cosmology, quantum information and quantum foundations, statistical physics) to the extent that these are directly relevant to quantum gravity research.

What's Next?

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Publisher : Princeton University Press
ISBN 13 : 0691185891
Total Pages : 437 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis What's Next? by : Dylan Thurston

Download or read book What's Next? written by Dylan Thurston and published by Princeton University Press. This book was released on 2020-07-07 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: William Thurston (1946–2012) was one of the great mathematicians of the twentieth century. He was a visionary whose extraordinary ideas revolutionized a broad range of areas of mathematics, from foliations, contact structures, and Teichmüller theory to automorphisms of surfaces, hyperbolic geometry, geometrization of 3-manifolds, geometric group theory, and rational maps. In addition, he discovered connections between disciplines that led to astonishing breakthroughs in mathematical understanding as well as the creation of entirely new fields. His far-reaching questions and conjectures led to enormous progress by other researchers. In What's Next?, many of today's leading mathematicians describe recent advances and future directions inspired by Thurston's transformative ideas. This book brings together papers delivered by his colleagues and former students at "What's Next? The Mathematical Legacy of Bill Thurston," a conference held in June 2014 at Cornell University. It discusses Thurston's fundamental contributions to topology, geometry, and dynamical systems and includes many deep and original contributions to the field. Incisive and wide-ranging, the book explores how he introduced new ways of thinking about and doing mathematics—innovations that have had a profound and lasting impact on the mathematical community as a whole—and also features two papers based on Thurston's unfinished work in dynamics.

An Invitation to Applied Category Theory

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Publisher : Cambridge University Press
ISBN 13 : 1108582249
Total Pages : 351 pages
Book Rating : 4.1/5 (85 download)

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Book Synopsis An Invitation to Applied Category Theory by : Brendan Fong

Download or read book An Invitation to Applied Category Theory written by Brendan Fong and published by Cambridge University Press. This book was released on 2019-07-18 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Category theory is unmatched in its ability to organize and layer abstractions and to find commonalities between structures of all sorts. No longer the exclusive preserve of pure mathematicians, it is now proving itself to be a powerful tool in science, informatics, and industry. By facilitating communication between communities and building rigorous bridges between disparate worlds, applied category theory has the potential to be a major organizing force. This book offers a self-contained tour of applied category theory. Each chapter follows a single thread motivated by a real-world application and discussed with category-theoretic tools. We see data migration as an adjoint functor, electrical circuits in terms of monoidal categories and operads, and collaborative design via enriched profunctors. All the relevant category theory, from simple to sophisticated, is introduced in an accessible way with many examples and exercises, making this an ideal guide even for those without experience of university-level mathematics.

Journal of Roman Pottery Studies Volume 20

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Author :
Publisher : Oxbow Books
ISBN 13 :
Total Pages : 161 pages
Book Rating : 4.8/5 (885 download)

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Book Synopsis Journal of Roman Pottery Studies Volume 20 by : Eniko Hudak

Download or read book Journal of Roman Pottery Studies Volume 20 written by Eniko Hudak and published by Oxbow Books. This book was released on 2024-01-15 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest issue of long running, highly regarded Journal, this issue focuses on new methodological approaches and initiatives alongside reports on new discoveries at major pottery production centres. The new volume of the long-running Journal of Roman Pottery Studies will include conference proceedings of the 2019 conference held at Atherstone, Warwickshire, and the 50th anniversary conference of the Study Group for Roman Pottery held online with Newcastle University. Papers reflect on recent advances in methodological approaches and their applications, the past and future role of the society and new initiatives in archiving policies and their implications. It will also contain a number of papers outside these conferences that focus on pottery production, notably of colour-coated wares in Lincoln and in the province of Noricum, as well as a report on the glass working furnace discovered alongside the pottery production kilns at Mancetter-Hartshill. Book reviews and obituaries are also included.

Doing the Business of Group Relations Conferences

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Publisher : Routledge
ISBN 13 : 0429814526
Total Pages : 242 pages
Book Rating : 4.4/5 (298 download)

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Book Synopsis Doing the Business of Group Relations Conferences by : Eliat Aram

Download or read book Doing the Business of Group Relations Conferences written by Eliat Aram and published by Routledge. This book was released on 2018-11-09 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Group Relations conferences offer opportunities to learn about group, organisational and social dynamics; the exercise of authority and power; the interplay between tradition, innovation and change; and the relationship of organisations to their social, political and economic environments. This book, the fifth in a series of Tavistock Group Relations Conferences, contains a collection of papers presented at the fifth Belgirate conference, plus three additional papers reflecting on and making sense of several participants’ conference experiences. Taken together, these chapters study the discourse of Group Relations conferences as well as reflecting on the changing nature and shifting patterns of this discourse. In Doing the Business of Group Relations Conferences, authors reflect on the vicissitudes of meanings this expression generates.

From Groups to Geometry and Back

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Publisher : American Mathematical Soc.
ISBN 13 : 1470434792
Total Pages : 442 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis From Groups to Geometry and Back by : Vaughn Climenhaga

Download or read book From Groups to Geometry and Back written by Vaughn Climenhaga and published by American Mathematical Soc.. This book was released on 2017-04-07 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Groups arise naturally as symmetries of geometric objects, and so groups can be used to understand geometry and topology. Conversely, one can study abstract groups by using geometric techniques and ultimately by treating groups themselves as geometric objects. This book explores these connections between group theory and geometry, introducing some of the main ideas of transformation groups, algebraic topology, and geometric group theory. The first half of the book introduces basic notions of group theory and studies symmetry groups in various geometries, including Euclidean, projective, and hyperbolic. The classification of Euclidean isometries leads to results on regular polyhedra and polytopes; the study of symmetry groups using matrices leads to Lie groups and Lie algebras. The second half of the book explores ideas from algebraic topology and geometric group theory. The fundamental group appears as yet another group associated to a geometric object and turns out to be a symmetry group using covering spaces and deck transformations. In the other direction, Cayley graphs, planar models, and fundamental domains appear as geometric objects associated to groups. The final chapter discusses groups themselves as geometric objects, including a gentle introduction to Gromov's theorem on polynomial growth and Grigorchuk's example of intermediate growth. The book is accessible to undergraduate students (and anyone else) with a background in calculus, linear algebra, and basic real analysis, including topological notions of convergence and connectedness. This book is a result of the MASS course in algebra at Penn State University in the fall semester of 2009.

The Popular Culture of Shakespeare, Spenser and Jonson

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Publisher : Routledge
ISBN 13 : 113444110X
Total Pages : 324 pages
Book Rating : 4.1/5 (344 download)

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Book Synopsis The Popular Culture of Shakespeare, Spenser and Jonson by : Mary Ellen Lamb

Download or read book The Popular Culture of Shakespeare, Spenser and Jonson written by Mary Ellen Lamb and published by Routledge. This book was released on 2006-09-27 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Breaking new ground by considering productions of popular culture from above, rather than from below, this book draws on theorists of cultural studies, such as Pierre Bourdieu, Roger Chartier and John Fiske to synthesize work from disparate fields and present new readings of well-known literary works. Using the literature of Shakespeare, Spenser and Jonson, Mary Ellen Lamb investigates the social narratives of several social groups – an urban, middling group; an elite at the court of James; and an aristocratic faction from the countryside. She states that under the pressure of increasing economic stratification, these social fractions created cultural identities to distinguish themselves from each other – particularly from lower status groups. Focusing on Shakespeare’s A Midsummer Night's Dream and Merry Wives of Windsor, Spenser's Faerie Queene, and Jonson's Masque of Oberon, she explores the ways in which early modern literature formed a particularly productive site of contest for deep social changes, and how these changes in turn, played a large role in shaping some of the most well-known works of the period.

AMS Food Purchases

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Publisher :
ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis AMS Food Purchases by :

Download or read book AMS Food Purchases written by and published by . This book was released on 1997 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Concise Course in Algebraic Topology

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Publisher : University of Chicago Press
ISBN 13 : 9780226511832
Total Pages : 262 pages
Book Rating : 4.5/5 (118 download)

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Book Synopsis A Concise Course in Algebraic Topology by : J. P. May

Download or read book A Concise Course in Algebraic Topology written by J. P. May and published by University of Chicago Press. This book was released on 1999-09 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Algebraic topology is a basic part of modern mathematics, and some knowledge of this area is indispensable for any advanced work relating to geometry, including topology itself, differential geometry, algebraic geometry, and Lie groups. This book provides a detailed treatment of algebraic topology both for teachers of the subject and for advanced graduate students in mathematics either specializing in this area or continuing on to other fields. J. Peter May's approach reflects the enormous internal developments within algebraic topology over the past several decades, most of which are largely unknown to mathematicians in other fields. But he also retains the classical presentations of various topics where appropriate. Most chapters end with problems that further explore and refine the concepts presented. The final four chapters provide sketches of substantial areas of algebraic topology that are normally omitted from introductory texts, and the book concludes with a list of suggested readings for those interested in delving further into the field.

Popular Mechanics

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Publisher :
ISBN 13 :
Total Pages : 142 pages
Book Rating : 4./5 ( download)

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Book Synopsis Popular Mechanics by :

Download or read book Popular Mechanics written by and published by . This book was released on 1992-12 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Mechanics inspires, instructs and influences readers to help them master the modern world. Whether it’s practical DIY home-improvement tips, gadgets and digital technology, information on the newest cars or the latest breakthroughs in science -- PM is the ultimate guide to our high-tech lifestyle.

Tara

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Publisher :
ISBN 13 :
Total Pages : 590 pages
Book Rating : 4.:/5 (33 download)

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Book Synopsis Tara by : Meadows Taylor

Download or read book Tara written by Meadows Taylor and published by . This book was released on 1879 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction to Arithmetic Groups

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Publisher : American Mathematical Soc.
ISBN 13 : 1470452316
Total Pages : 133 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Introduction to Arithmetic Groups by : Armand Borel

Download or read book Introduction to Arithmetic Groups written by Armand Borel and published by American Mathematical Soc.. This book was released on 2019-11-07 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fifty years after it made the transition from mimeographed lecture notes to a published book, Armand Borel's Introduction aux groupes arithmétiques continues to be very important for the theory of arithmetic groups. In particular, Chapter III of the book remains the standard reference for fundamental results on reduction theory, which is crucial in the study of discrete subgroups of Lie groups and the corresponding homogeneous spaces. The review of the original French version in Mathematical Reviews observes that “the style is concise and the proofs (in later sections) are often demanding of the reader.” To make the translation more approachable, numerous footnotes provide helpful comments.

Geometry and Topology of Manifolds

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Publisher : Springer
ISBN 13 : 4431560211
Total Pages : 350 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Geometry and Topology of Manifolds by : Akito Futaki

Download or read book Geometry and Topology of Manifolds written by Akito Futaki and published by Springer. This book was released on 2016-06-03 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the year 2000, we have witnessed several outstanding results in geometry that have solved long-standing problems such as the Poincaré conjecture, the Yau–Tian–Donaldson conjecture, and the Willmore conjecture. There are still many important and challenging unsolved problems including, among others, the Strominger–Yau–Zaslow conjecture on mirror symmetry, the relative Yau–Tian–Donaldson conjecture in Kähler geometry, the Hopf conjecture, and the Yau conjecture on the first eigenvalue of an embedded minimal hypersurface of the sphere. For the younger generation to approach such problems and obtain the required techniques, it is of the utmost importance to provide them with up-to-date information from leading specialists.The geometry conference for the friendship of China and Japan has achieved this purpose during the past 10 years. Their talks deal with problems at the highest level, often accompanied with solutions and ideas, which extend across various fields in Riemannian geometry, symplectic and contact geometry, and complex geometry.

A Group of Englishmen ...

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Publisher :
ISBN 13 :
Total Pages : 478 pages
Book Rating : 4.0/5 (26 download)

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Book Synopsis A Group of Englishmen ... by : Eliza Meteyard

Download or read book A Group of Englishmen ... written by Eliza Meteyard and published by . This book was released on 1871 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: