Geometry V
Title | Geometry V PDF eBook |
Author | Robert Osserman |
Publisher | Springer Science & Business Media |
Total Pages | 279 |
Release | 2013-03-14 |
Genre | Mathematics |
ISBN | 3662034840 |
Few people outside of mathematics are aware of the varieties of mathemat ical experience - the degree to which different mathematical subjects have different and distinctive flavors, often attractive to some mathematicians and repellant to others. The particular flavor of the subject of minimal surfaces seems to lie in a combination of the concreteness of the objects being studied, their origin and relation to the physical world, and the way they lie at the intersection of so many different parts of mathematics. In the past fifteen years a new component has been added: the availability of computer graphics to provide illustrations that are both mathematically instructive and esthetically pleas ing. During the course of the twentieth century, two major thrusts have played a seminal role in the evolution of minimal surface theory. The first is the work on the Plateau Problem, whose initial phase culminated in the solution for which Jesse Douglas was awarded one of the first two Fields Medals in 1936. (The other Fields Medal that year went to Lars V. Ahlfors for his contributions to complex analysis, including his important new insights in Nevanlinna Theory.) The second was the innovative approach to partial differential equations by Serge Bernstein, which led to the celebrated Bernstein's Theorem, stating that the only solution to the minimal surface equation over the whole plane is the trivial solution: a linear function.
Euclid
Title | Euclid PDF eBook |
Author | Shoo Rayner |
Publisher | |
Total Pages | 54 |
Release | 2017-11-02 |
Genre | Juvenile Nonfiction |
ISBN | 9781908944368 |
Geometry is brought to life as Euclid explains principles of Geometry to his friends. With jokes and lots of illustrations, discover the beauty of geometry and, before you know it, you too will soon be a friend of Euclid! Shoo Rayner adds humour and simplicity to a tricky subject. A perfect introduction.
Geometry
Title | Geometry PDF eBook |
Author | Viktor Vasilʹevich Prasolov Vladimir Mikhaĭlovich Tikhomirov |
Publisher | American Mathematical Soc. |
Total Pages | 276 |
Release | |
Genre | Mathematics |
ISBN | 9780821897973 |
This book provides a systematic introduction to various geometries, including Euclidean, affine, projective, spherical, and hyperbolic geometries. Also included is a chapter on infinite-dimensional generalizations of Euclidean and affine geometries. A uniform approach to different geometries, based on Klein's Erlangen Program is suggested, and similarities of various phenomena in all geometries are traced. An important notion of duality of geometric objects is highlighted throughout the book. The authors also include a detailed presentation of the theory of conics and quadrics, including the theory of conics for non-Euclidean geometries. The book contains many beautiful geometric facts and has plenty of problems, most of them with solutions, which nicely supplement the main text. With more than 150 figures illustrating the arguments, the book can be recommended as a textbook for undergraduate and graduate-level courses in geometry.
Algebra & Geometry
Title | Algebra & Geometry PDF eBook |
Author | Mark V. Lawson |
Publisher | CRC Press |
Total Pages | 384 |
Release | 2016-06-21 |
Genre | Mathematics |
ISBN | 148224649X |
Algebra & Geometry: An Introduction to University Mathematics provides a bridge between high school and undergraduate mathematics courses on algebra and geometry. The author shows students how mathematics is more than a collection of methods by presenting important ideas and their historical origins throughout the text. He incorporates a hands-on approach to proofs and connects algebra and geometry to various applications. The text focuses on linear equations, polynomial equations, and quadratic forms. The first several chapters cover foundational topics, including the importance of proofs and properties commonly encountered when studying algebra. The remaining chapters form the mathematical core of the book. These chapters explain the solution of different kinds of algebraic equations, the nature of the solutions, and the interplay between geometry and algebra
Differential Geometry of Varieties with Degenerate Gauss Maps
Title | Differential Geometry of Varieties with Degenerate Gauss Maps PDF eBook |
Author | Maks A. Akivis |
Publisher | Springer Science & Business Media |
Total Pages | 272 |
Release | 2006-04-18 |
Genre | Mathematics |
ISBN | 0387215115 |
This book surveys the differential geometry of varieties with degenerate Gauss maps, using moving frames and exterior differential forms as well as tensor methods. The authors illustrate the structure of varieties with degenerate Gauss maps, determine the singular points and singular varieties, find focal images and construct a classification of the varieties with degenerate Gauss maps.
Selected Topics in Geometry with Classical vs. Computer Proving
Title | Selected Topics in Geometry with Classical vs. Computer Proving PDF eBook |
Author | Pavel Pech |
Publisher | World Scientific Publishing Company |
Total Pages | 252 |
Release | 2007-11-12 |
Genre | Mathematics |
ISBN | 9813107030 |
This textbook presents various automatic techniques based on Gröbner bases elimination to prove well-known geometrical theorems and formulas. Besides proving theorems, these methods are used to discover new formulas, solve geometric inequalities, and construct objects — which cannot be easily done with a ruler and compass. Each problem is firstly solved by an automatic theorem proving method. Secondly, problems are solved classically — without using computer where possible — so that readers can compare the strengths and weaknesses of both approaches.
From Groups to Geometry and Back
Title | From Groups to Geometry and Back PDF eBook |
Author | Vaughn Climenhaga |
Publisher | American Mathematical Soc. |
Total Pages | 420 |
Release | 2017-04-07 |
Genre | Geometry |
ISBN | 1470434792 |
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.