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Books > Science & Mathematics > Mathematics > Geometry > General

General Topology - An Introduction (Paperback): Tom Richmond General Topology - An Introduction (Paperback)
Tom Richmond
R2,335 R1,857 Discovery Miles 18 570 Save R478 (20%) Ships in 18 - 22 working days

The first half of the book provides an introduction to general topology, with ample space given to exercises and carefully selected applications. The second half of the text includes topics in asymmetric topology, a field motivated by applications in computer science. Recurring themes include the interactions of topology with order theory and mathematics designed to model loss-of-resolution situations.

Important Developments in Soliton Theory (Hardcover): Athanasios Fokas, V.E. Zakharov Important Developments in Soliton Theory (Hardcover)
Athanasios Fokas, V.E. Zakharov
R2,475 Discovery Miles 24 750 Ships in 10 - 15 working days

In the last ten to fifteen years there have been many important developments in the theory of integrable equations. This period is marked in particular by the strong impact of soliton theory in many diverse areas of mathematics and physics; for example, algebraic geometry (the solution of the Schottky problem), group theory (the discovery of quantum groups), topology (the connection of Jones polynomials with integrable models), and quantum gravity (the connection of the KdV with matrix models). This is the first book to present a comprehensive overview of these developments. Numbered among the authors are many of the most prominent researchers in the field.

Results and Problems in Combinatorial Geometry (Paperback): Vladimir G. Boltjansky, Israel Gohberg Results and Problems in Combinatorial Geometry (Paperback)
Vladimir G. Boltjansky, Israel Gohberg; Translated by B. Bollobas, A. Harris
R1,119 Discovery Miles 11 190 Ships in 10 - 15 working days

In this short book, the authors discuss three types of problems from combinatorial geometry: Borsuk's partition problem, covering convex bodies by smaller homothetic bodies, and the illumination problem. They show how closely related these problems are to each other. The presentation is elementary, with no more than high-school mathematics and an interest in geometry required to follow the arguments. Most of the discussion is restricted to two- and three-dimensional Euclidean space, though sometimes more general results and problems are given. Thus even the mathematically unsophisticated reader can grasp some of the results of a branch of twentieth-century mathematics that has applications in such disciplines as mathematical programming, operations research and theoretical computer science. At the end of the book the authors have collected together a set of unsolved and partially solved problems that a sixth-form student should be able to understand and even attempt to solve.

An Algebraic Approach to Geometry - Geometric Trilogy II (Hardcover, 2014 ed.): Francis Borceux An Algebraic Approach to Geometry - Geometric Trilogy II (Hardcover, 2014 ed.)
Francis Borceux
R4,206 Discovery Miles 42 060 Ships in 10 - 15 working days

This is a unified treatment of the various algebraic approaches to geometric spaces. The study of algebraic curves in the complex projective plane is the natural link between linear geometry at an undergraduate level and algebraic geometry at a graduate level, and it is also an important topic in geometric applications, such as cryptography.

380 years ago, the work of Fermat and Descartes led us to study geometric problems using coordinates and equations. Today, this is the most popular way of handling geometrical problems. Linear algebra provides an efficient tool for studying all the first degree (lines, planes) and second degree (ellipses, hyperboloids) geometric figures, in the affine, the Euclidean, the Hermitian and the projective contexts. But recent applications of mathematics, like cryptography, need these notions not only in real or complex cases, but also in more general settings, like in spaces constructed on finite fields. And of course, why not also turn our attention to geometric figures of higher degrees? Besides all the linear aspects of geometry in their most general setting, this book also describes useful algebraic tools for studying curves of arbitrary degree and investigates results as advanced as the Bezout theorem, the Cramer paradox, topological group of a cubic, rational curves etc.

Hence the book is of interest for all those who have to teach or study linear geometry: affine, Euclidean, Hermitian, projective; it is also of great interest to those who do not want to restrict themselves to the undergraduate level of geometric figures of degree one or two.

Forbidden Configurations in Discrete Geometry (Hardcover): David Eppstein Forbidden Configurations in Discrete Geometry (Hardcover)
David Eppstein
R3,202 Discovery Miles 32 020 Ships in 10 - 15 working days

This book surveys the mathematical and computational properties of finite sets of points in the plane, covering recent breakthroughs on important problems in discrete geometry, and listing many open problems. It unifies these mathematical and computational views using forbidden configurations, which are patterns that cannot appear in sets with a given property, and explores the implications of this unified view. Written with minimal prerequisites and featuring plenty of figures, this engaging book will be of interest to undergraduate students and researchers in mathematics and computer science. Most topics are introduced with a related puzzle or brain-teaser. The topics range from abstract issues of collinearity, convexity, and general position to more applied areas including robust statistical estimation and network visualization, with connections to related areas of mathematics including number theory, graph theory, and the theory of permutation patterns. Pseudocode is included for many algorithms that compute properties of point sets.

New Directions in Locally Compact Groups (Paperback): Pierre-Emmanuel Caprace, Nicolas Monod New Directions in Locally Compact Groups (Paperback)
Pierre-Emmanuel Caprace, Nicolas Monod
R2,361 Discovery Miles 23 610 Ships in 10 - 15 working days

This collection of expository articles by a range of established experts and newer researchers provides an overview of the recent developments in the theory of locally compact groups. It includes introductory articles on totally disconnected locally compact groups, profinite groups, p-adic Lie groups and the metric geometry of locally compact groups. Concrete examples, including groups acting on trees and Neretin groups, are discussed in detail. An outline of the emerging structure theory of locally compact groups beyond the connected case is presented through three complementary approaches: Willis' theory of the scale function, global decompositions by means of subnormal series, and the local approach relying on the structure lattice. An introduction to lattices, invariant random subgroups and L2-invariants, and a brief account of the Burger-Mozes construction of simple lattices are also included. A final chapter collects various problems suggesting future research directions.

Geometric and Cohomological Group Theory (Paperback): Peter H. Kropholler, Ian J. Leary, Conchita Martinez-Perez, Brita E. A.... Geometric and Cohomological Group Theory (Paperback)
Peter H. Kropholler, Ian J. Leary, Conchita Martinez-Perez, Brita E. A. Nucinkis
R1,704 Discovery Miles 17 040 Ships in 10 - 15 working days

This volume provides state-of-the-art accounts of exciting recent developments in the rapidly-expanding fields of geometric and cohomological group theory. The research articles and surveys collected here demonstrate connections to such diverse areas as geometric and low-dimensional topology, analysis, homological algebra and logic. Topics include various constructions of Thompson-like groups, Wise's theory of special cube complexes, groups with exotic homological properties, the Farrell-Jones assembly conjectures and new applications of Garside structures. Its mixture of surveys and research makes this book an excellent entry point for young researchers as well as a useful reference work for experts in the field. This is the proceedings of the 100th meeting of the London Mathematical Society series of Durham Symposia.

Geometry and Complexity Theory (Hardcover): J.M. Landsberg Geometry and Complexity Theory (Hardcover)
J.M. Landsberg
R1,774 Discovery Miles 17 740 Ships in 10 - 15 working days

Two central problems in computer science are P vs NP and the complexity of matrix multiplication. The first is also a leading candidate for the greatest unsolved problem in mathematics. The second is of enormous practical and theoretical importance. Algebraic geometry and representation theory provide fertile ground for advancing work on these problems and others in complexity. This introduction to algebraic complexity theory for graduate students and researchers in computer science and mathematics features concrete examples that demonstrate the application of geometric techniques to real world problems. Written by a noted expert in the field, it offers numerous open questions to motivate future research. Complexity theory has rejuvenated classical geometric questions and brought different areas of mathematics together in new ways. This book will show the beautiful, interesting, and important questions that have arisen as a result.

Central Simple Algebras and Galois Cohomology (Paperback, 2nd Revised edition): Philippe Gille, Tamas Szamuely Central Simple Algebras and Galois Cohomology (Paperback, 2nd Revised edition)
Philippe Gille, Tamas Szamuely
R1,359 Discovery Miles 13 590 Ships in 10 - 15 working days

The first comprehensive, modern introduction to the theory of central simple algebras over arbitrary fields, this book starts from the basics and reaches such advanced results as the Merkurjev-Suslin theorem, a culmination of work initiated by Brauer, Noether, Hasse and Albert, and the starting point of current research in motivic cohomology theory by Voevodsky, Suslin, Rost and others. Assuming only a solid background in algebra, the text covers the basic theory of central simple algebras, methods of Galois descent and Galois cohomology, Severi-Brauer varieties, and techniques in Milnor K-theory and K-cohomology, leading to a full proof of the Merkurjev-Suslin theorem and its application to the characterization of reduced norms. The final chapter rounds off the theory by presenting the results in positive characteristic, including the theorems of Bloch-Gabber-Kato and Izhboldin. This second edition has been carefully revised and updated, and contains important additional topics.

Central Simple Algebras and Galois Cohomology (Hardcover, 2nd Revised edition): Philippe Gille, Tamas Szamuely Central Simple Algebras and Galois Cohomology (Hardcover, 2nd Revised edition)
Philippe Gille, Tamas Szamuely
R2,617 R2,213 Discovery Miles 22 130 Save R404 (15%) Ships in 10 - 15 working days

The first comprehensive, modern introduction to the theory of central simple algebras over arbitrary fields, this book starts from the basics and reaches such advanced results as the Merkurjev-Suslin theorem, a culmination of work initiated by Brauer, Noether, Hasse and Albert, and the starting point of current research in motivic cohomology theory by Voevodsky, Suslin, Rost and others. Assuming only a solid background in algebra, the text covers the basic theory of central simple algebras, methods of Galois descent and Galois cohomology, Severi-Brauer varieties, and techniques in Milnor K-theory and K-cohomology, leading to a full proof of the Merkurjev-Suslin theorem and its application to the characterization of reduced norms. The final chapter rounds off the theory by presenting the results in positive characteristic, including the theorems of Bloch-Gabber-Kato and Izhboldin. This second edition has been carefully revised and updated, and contains important additional topics.

An Axiomatic Approach to Geometry - Geometric Trilogy I (Hardcover, 2014 ed.): Francis Borceux An Axiomatic Approach to Geometry - Geometric Trilogy I (Hardcover, 2014 ed.)
Francis Borceux
R4,176 Discovery Miles 41 760 Ships in 10 - 15 working days

Focusing methodologically on those historical aspects that are relevant to supporting intuition in axiomatic approaches to geometry, the book develops systematic and modern approaches to the three core aspects of axiomatic geometry: Euclidean, non-Euclidean and projective. Historically, axiomatic geometry marks the origin of formalized mathematical activity. It is in this discipline that most historically famous problems can be found, the solutions of which have led to various presently very active domains of research, especially in algebra. The recognition of the coherence of two-by-two contradictory axiomatic systems for geometry (like one single parallel, no parallel at all, several parallels) has led to the emergence of mathematical theories based on an arbitrary system of axioms, an essential feature of contemporary mathematics.

This is a fascinating book for all those who teach or study axiomatic geometry, and who are interested in the history of geometry or who want to see a complete proof of one of the famous problems encountered, but not solved, during their studies: circle squaring, duplication of the cube, trisection of the angle, construction of regular polygons, construction of models of non-Euclidean geometries, etc. It also provides hundreds of figures that support intuition.

Through 35 centuries of the history of geometry, discover the birth and follow the evolution of those innovative ideas that allowed humankind to develop so many aspects of contemporary mathematics. Understand the various levels of rigor which successively established themselves through the centuries. Be amazed, as mathematicians of the 19th century were, when observing that both an axiom and its contradiction can be chosen as a valid basis for developing a mathematical theory. Pass through the door of this incredible world of axiomatic mathematical theories

Theory and Modeling of Rotating Fluids - Convection, Inertial Waves and Precession (Hardcover, New title): Keke Zhang, Xinhao... Theory and Modeling of Rotating Fluids - Convection, Inertial Waves and Precession (Hardcover, New title)
Keke Zhang, Xinhao Liao
R4,306 Discovery Miles 43 060 Ships in 10 - 15 working days

A systematic account of the theory and modelling of rotating fluids that highlights the remarkable advances in the area and brings researchers and postgraduate students in atmospheres, oceanography, geophysics, astrophysics and engineering to the frontiers of research. Sufficient mathematical and numerical detail is provided in a variety of geometries such that the analysis and results can be readily reproduced, and many numerical tables are included to enable readers to compare or benchmark their own calculations. Traditionally, there are two disjointed topics in rotating fluids: convective fluid motion driven by buoyancy, discussed by Chandrasekhar (1961), and inertial waves and precession-driven flow, described by Greenspan (1968). Now, for the first time in book form, a unified theory is presented for three topics - thermal convection, inertial waves and precession-driven flow - to demonstrate that these seemingly complicated, and previously disconnected, problems become mathematically simple in the framework of an asymptotic approach that incorporates the essential characteristics of rotating fluids.

The Fourth Dimension (Paperback): E. H. Neville The Fourth Dimension (Paperback)
E. H. Neville
R918 Discovery Miles 9 180 Ships in 10 - 15 working days

Originally published in 1921, this book was written by the renowned British mathematician E. H. Neville (1889-1961). The text constitutes an attempt to develop geometrical methods in four-dimensional space. This book will be of value to anyone with an interest in the works of Neville, geometry and the history of mathematics.

An Introduction to Distance Geometry applied to Molecular  Geometry (Paperback, 1st ed. 2017): Carlile Lavor, Leo Liberti,... An Introduction to Distance Geometry applied to Molecular Geometry (Paperback, 1st ed. 2017)
Carlile Lavor, Leo Liberti, Weldon A Lodwick, Tiago Mendonca Da Costa
R1,529 Discovery Miles 15 290 Ships in 18 - 22 working days

This book is a pedagogical presentation aimed at advanced undergraduate students, beginning graduate students and professionals who are looking for an introductory text to the field of Distance Geometry, and some of its applications. This versions profits from feedback acquired at undergraduate/graduate courses in seminars and a number of workshops.

Lectures On Convex Sets (Paperback, Second Edition): Valeriu Soltan Lectures On Convex Sets (Paperback, Second Edition)
Valeriu Soltan
R2,013 Discovery Miles 20 130 Ships in 18 - 22 working days

The book provides a self-contained and systematic treatment of algebraic and topological properties of convex sets in the n-dimensional Euclidean space. It benefits advanced undergraduate and graduate students with various majors in mathematics, optimization, and operations research. It may be adapted as a primary book or an additional text for any course in convex geometry or convex analysis, aimed at non-geometers. It can be a source for independent study and a reference book for researchers in academia.The second edition essentially extends and revises the original book. Every chapter is rewritten, with many new theorems, examples, problems, and bibliographical references included. It contains three new chapters and 100 additional problems with solutions.

Riemann Surfaces and Algebraic Curves - A First Course in Hurwitz Theory (Paperback): Renzo Cavalieri, Eric Miles Riemann Surfaces and Algebraic Curves - A First Course in Hurwitz Theory (Paperback)
Renzo Cavalieri, Eric Miles
R1,144 Discovery Miles 11 440 Ships in 10 - 15 working days

Hurwitz theory, the study of analytic functions among Riemann surfaces, is a classical field and active research area in algebraic geometry. The subject's interplay between algebra, geometry, topology and analysis is a beautiful example of the interconnectedness of mathematics. This book introduces students to this increasingly important field, covering key topics such as manifolds, monodromy representations and the Hurwitz potential. Designed for undergraduate study, this classroom-tested text includes over 100 exercises to provide motivation for the reader. Also included are short essays by guest writers on how they use Hurwitz theory in their work, which ranges from string theory to non-Archimedean geometry. Whether used in a course or as a self-contained reference for graduate students, this book will provide an exciting glimpse at mathematics beyond the standard university classes.

Lectures on K3 Surfaces (Hardcover): Daniel Huybrechts Lectures on K3 Surfaces (Hardcover)
Daniel Huybrechts
R1,842 Discovery Miles 18 420 Ships in 10 - 15 working days

K3 surfaces are central objects in modern algebraic geometry. This book examines this important class of Calabi-Yau manifolds from various perspectives in eighteen self-contained chapters. It starts with the basics and guides the reader to recent breakthroughs, such as the proof of the Tate conjecture for K3 surfaces and structural results on Chow groups. Powerful general techniques are introduced to study the many facets of K3 surfaces, including arithmetic, homological, and differential geometric aspects. In this context, the book covers Hodge structures, moduli spaces, periods, derived categories, birational techniques, Chow rings, and deformation theory. Famous open conjectures, for example the conjectures of Calabi, Weil, and Artin-Tate, are discussed in general and for K3 surfaces in particular, and each chapter ends with questions and open problems. Based on lectures at the advanced graduate level, this book is suitable for courses and as a reference for researchers.

Mathematics Of Shapes And Applications (Hardcover): Sergey Kushnarev, Anqi Qiu, Laurent Younes Mathematics Of Shapes And Applications (Hardcover)
Sergey Kushnarev, Anqi Qiu, Laurent Younes
R2,137 Discovery Miles 21 370 Ships in 18 - 22 working days

Understanding how a single shape can incur a complex range of transformations, while defining the same perceptually obvious figure, entails a rich and challenging collection of problems, at the interface between applied mathematics, statistics and computer science. The program on Mathematics of Shapes and Applications, was held at the Institute for Mathematical Sciences at the National University of Singapore in 2016. It provided discussions on theoretical developments and numerous applications in computer vision, object recognition and medical imaging.The analysis of shapes is an example of a mathematical problem directly connected with applications while offering deep open challenges to theoretical mathematicians. It has grown, over the past decades, into an interdisciplinary area in which researchers studying infinite-dimensional Riemannian manifolds (global analysis) interact with applied mathematicians, statisticians, computer scientists and biomedical engineers on a variety of problems involving shapes.The volume illustrates this wealth of subjects by providing new contributions on the metric structure of diffeomorphism groups and shape spaces, recent developments on deterministic and stochastic models of shape evolution, new computational methods manipulating shapes, and new statistical tools to analyze shape datasets. In addition to these contributions, applications of shape analysis to medical imaging and computational anatomy are discussed, leading, in particular, to improved understanding of the impact of cognitive diseases on the geometry of the brain.

Elementary Co-ordinate Geometry - A Book for Beginners (Paperback): A. S Ramsey Elementary Co-ordinate Geometry - A Book for Beginners (Paperback)
A. S Ramsey
R1,107 Discovery Miles 11 070 Ships in 10 - 15 working days

First published in 1946, as the second edition of a 1932 original, this book was intended to provide students with a sound working knowledge of coordinate geometry. The text contains 'a full discussion of the subject up to conics referred to their axes, using both point equations and parametric methods wherever the latter are suitable'. Exercises and examples are also included. This book will be of value to anyone with an interest in coordinate geometry and the history of mathematics.

Lectures On Convex Sets (Hardcover, Second Edition): Valeriu Soltan Lectures On Convex Sets (Hardcover, Second Edition)
Valeriu Soltan
R3,571 Discovery Miles 35 710 Ships in 18 - 22 working days

The book provides a self-contained and systematic treatment of algebraic and topological properties of convex sets in the n-dimensional Euclidean space. It benefits advanced undergraduate and graduate students with various majors in mathematics, optimization, and operations research. It may be adapted as a primary book or an additional text for any course in convex geometry or convex analysis, aimed at non-geometers. It can be a source for independent study and a reference book for researchers in academia.The second edition essentially extends and revises the original book. Every chapter is rewritten, with many new theorems, examples, problems, and bibliographical references included. It contains three new chapters and 100 additional problems with solutions.

Harmonic and Subharmonic Function Theory on the Hyperbolic Ball (Paperback): Manfred Stoll Harmonic and Subharmonic Function Theory on the Hyperbolic Ball (Paperback)
Manfred Stoll
R1,647 Discovery Miles 16 470 Ships in 10 - 15 working days

This comprehensive monograph is ideal for established researchers in the field and also graduate students who wish to learn more about the subject. The text is made accessible to a broad audience as it does not require any knowledge of Lie groups and only a limited knowledge of differential geometry. The author's primary emphasis is on potential theory on the hyperbolic ball, but many other relevant results for the hyperbolic upper half-space are included both in the text and in the end-of-chapter exercises. These exercises expand on the topics covered in the chapter and involve routine computations and inequalities not included in the text. The book also includes some open problems, which may be a source for potential research projects.

Exploring Classical Greek Construction Problems with Interactive Geometry Software (Paperback, 1st ed. 2017): Ad Meskens, Paul... Exploring Classical Greek Construction Problems with Interactive Geometry Software (Paperback, 1st ed. 2017)
Ad Meskens, Paul Tytgat
R1,289 Discovery Miles 12 890 Ships in 18 - 22 working days

In this book the classical Greek construction problems are explored in a didactical, enquiry based fashion using Interactive Geometry Software (IGS). The book traces the history of these problems, stating them in modern terminology. By focusing on constructions and the use of IGS the reader is confronted with the same problems that ancient mathematicians once faced. The reader can step into the footsteps of Euclid, Viete and Cusanus amongst others and then by experimenting and discovering geometric relationships far exceed their accomplishments. Exploring these problems with the neusis-method lets him discover a class of interesting curves. By experimenting he will gain a deeper understanding of how mathematics is created. More than 100 exercises guide him through methods which were developed to try and solve the problems. The exercises are at the level of undergraduate students and only require knowledge of elementary Euclidean geometry and pre-calculus algebra. It is especially well-suited for those students who are thinking of becoming a mathematics teacher and for mathematics teachers.

Riders in Geometry (Paperback): T. H. Ward Hill Riders in Geometry (Paperback)
T. H. Ward Hill
R951 Discovery Miles 9 510 Ships in 10 - 15 working days

Originally published in 1929, this book presents a guide to riders in geometry aimed at students of matriculation or School Certificate standard. The text is divided into three main sections: 'The straight line'; 'The circle'; 'General'. Exercises are included at the end of each section. This book will be of value to anyone with an interest in geometry, mathematics and the history of education.

Machine Scheduling to Minimize Weighted Completion Times - The Use of the  -point (Paperback, 1st ed. 2018): Nicolo Gusmeroli Machine Scheduling to Minimize Weighted Completion Times - The Use of the -point (Paperback, 1st ed. 2018)
Nicolo Gusmeroli
R1,348 Discovery Miles 13 480 Ships in 18 - 22 working days

This work reviews the most important results regarding the use of the -point in Scheduling Theory. It provides a number of different LP-relaxations for scheduling problems and seeks to explain their polyhedral consequences. It also explains the concept of the -point and how the conversion algorithm works, pointing out the relations to the sum of the weighted completion times. Lastly, the book explores the latest techniques used for many scheduling problems with different constraints, such as release dates, precedences, and parallel machines. This reference book is intended for advanced undergraduate and postgraduate students who are interested in scheduling theory. It is also inspiring for researchers wanting to learn about sophisticated techniques and open problems of the field.

Fractal Patterns in Nonlinear Dynamics and Applications (Hardcover): Santo Banerjee, M K Hassan, Sayan Mukherjee, A Gowrisankar Fractal Patterns in Nonlinear Dynamics and Applications (Hardcover)
Santo Banerjee, M K Hassan, Sayan Mukherjee, A Gowrisankar
R4,207 Discovery Miles 42 070 Ships in 10 - 15 working days

Most books on fractals focus on deterministic fractals as the impact of incorporating randomness and time is almost absent. Further, most review fractals without explaining what scaling and self-similarity means. This book introduces the idea of scaling, self-similarity, scale-invariance and their role in the dimensional analysis. For the first time, fractals emphasizing mostly on stochastic fractal, and multifractals which evolves with time instead of scale-free self-similarity, are discussed. Moreover, it looks at power laws and dynamic scaling laws in some detail and provides an overview of modern statistical tools for calculating fractal dimension and multifractal spectrum.

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