Geometric Differentiation

Geometric Differentiation
Author: I. R. Porteous
Publisher: Cambridge University Press
Total Pages: 354
Release: 2001-12-13
Genre: Mathematics
ISBN: 9780521002646

This is a revised version of the popular Geometric Differentiation, first edition.

Geometric Algebra for Computer Science

Geometric Algebra for Computer Science
Author: Leo Dorst
Publisher: Elsevier
Total Pages: 664
Release: 2010-07-26
Genre: Juvenile Nonfiction
ISBN: 0080553109

Until recently, almost all of the interactions between objects in virtual 3D worlds have been based on calculations performed using linear algebra. Linear algebra relies heavily on coordinates, however, which can make many geometric programming tasks very specific and complex-often a lot of effort is required to bring about even modest performance enhancements. Although linear algebra is an efficient way to specify low-level computations, it is not a suitable high-level language for geometric programming. Geometric Algebra for Computer Science presents a compelling alternative to the limitations of linear algebra. Geometric algebra, or GA, is a compact, time-effective, and performance-enhancing way to represent the geometry of 3D objects in computer programs. In this book you will find an introduction to GA that will give you a strong grasp of its relationship to linear algebra and its significance for your work. You will learn how to use GA to represent objects and perform geometric operations on them. And you will begin mastering proven techniques for making GA an integral part of your applications in a way that simplifies your code without slowing it down. * The first book on Geometric Algebra for programmers in computer graphics and entertainment computing * Written by leaders in the field providing essential information on this new technique for 3D graphics * This full colour book includes a website with GAViewer, a program to experiment with GA

Guide to Geometric Algebra in Practice

Guide to Geometric Algebra in Practice
Author: Leo Dorst
Publisher: Springer Science & Business Media
Total Pages: 458
Release: 2011-08-28
Genre: Computers
ISBN: 0857298119

This highly practical Guide to Geometric Algebra in Practice reviews algebraic techniques for geometrical problems in computer science and engineering, and the relationships between them. The topics covered range from powerful new theoretical developments, to successful applications, and the development of new software and hardware tools. Topics and features: provides hands-on review exercises throughout the book, together with helpful chapter summaries; presents a concise introductory tutorial to conformal geometric algebra (CGA) in the appendices; examines the application of CGA for the description of rigid body motion, interpolation and tracking, and image processing; reviews the employment of GA in theorem proving and combinatorics; discusses the geometric algebra of lines, lower-dimensional algebras, and other alternatives to 5-dimensional CGA; proposes applications of coordinate-free methods of GA for differential geometry.

Clifford Algebra to Geometric Calculus

Clifford Algebra to Geometric Calculus
Author: D. Hestenes
Publisher: Springer Science & Business Media
Total Pages: 332
Release: 2012-12-06
Genre: Science
ISBN: 9400962924

Matrix algebra has been called "the arithmetic of higher mathematics" [Be]. We think the basis for a better arithmetic has long been available, but its versatility has hardly been appreciated, and it has not yet been integrated into the mainstream of mathematics. We refer to the system commonly called 'Clifford Algebra', though we prefer the name 'Geometric Algebm' suggested by Clifford himself. Many distinct algebraic systems have been adapted or developed to express geometric relations and describe geometric structures. Especially notable are those algebras which have been used for this purpose in physics, in particular, the system of complex numbers, the quatemions, matrix algebra, vector, tensor and spinor algebras and the algebra of differential forms. Each of these geometric algebras has some significant advantage over the others in certain applications, so no one of them provides an adequate algebraic structure for all purposes of geometry and physics. At the same time, the algebras overlap considerably, so they provide several different mathematical representations for individual geometrical or physical ideas.

Differentiation in Practice: A Resource Guide for Differentiating Curriculum, Grades K-5

Differentiation in Practice: A Resource Guide for Differentiating Curriculum, Grades K-5
Author: Carol Ann Tomlinson
Publisher: ASCD
Total Pages: 217
Release: 2003-06-15
Genre: Education
ISBN: 1416600876

Join Carol Ann Tomlinson and Caroline Cunningham Eidson in their continuing exploration of how real teachers incorporate differentiation principles and strategies throughout an entire instructional unit. Focusing on the elementary grades, but applicable at all levels, Differentiation in Practice, Grades K-5 will teach anyone interested in designing and implementing differentiated curriculum how to do so or how to do so more effectively. Included are * Annotated lesson plans for differentiated units in language arts, social studies, science, and mathematics. * Samples of differentiated product assignments, learning contracts, rubrics, and homework handouts. * An overview of the non-negotiables in differentiated classrooms and guidelines for using the book as a learning tool. * An extended glossary and recommended readings for further exploration of key ideas and strategies. Each unit highlights underlying standards, delineates learning goals, and takes you step by step through the instructional process. Unit developers provide running commentary on their use of flexible grouping and pacing, tiered assignments and assessments, learning contracts, and numerous other strategies. The models and insight presented will inform your own differentiation efforts and help you meet the challenge of mixed-ability classrooms with academically responsive curriculum appropriate for all learners. Note: This product listing is for the Adobe Acrobat (PDF) version of the book.

An Introduction to Differentiable Manifolds and Riemannian Geometry, Revised

An Introduction to Differentiable Manifolds and Riemannian Geometry, Revised
Author: William Munger Boothby
Publisher: Gulf Professional Publishing
Total Pages: 444
Release: 2003
Genre: Mathematics
ISBN: 9780121160517

The second edition of An Introduction to Differentiable Manifolds and Riemannian Geometry, Revised has sold over 6,000 copies since publication in 1986 and this revision will make it even more useful. This is the only book available that is approachable by "beginners" in this subject. It has become an essential introduction to the subject for mathematics students, engineers, physicists, and economists who need to learn how to apply these vital methods. It is also the only book that thoroughly reviews certain areas of advanced calculus that are necessary to understand the subject. Line and surface integrals Divergence and curl of vector fields