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Author: Joseph O'Rourke Publisher: Oxford University Press, USA ISBN: Category : Computers Languages : en Pages : 312
Book Description
Art gallery theorems and algorithms are so called because they relate to problems involving the visibility of geometrical shapes and their internal surfaces. This book explores generalizations and specializations in these areas. Among the presentations are recently discovered theorems on orthogonal polygons, polygons with holes, exterior visibility, visibility graphs, and visibility in three dimensions. The author formulates many open problems and offers several conjectures, providing arguments which may be followed by anyone familiar with basic graph theory and algorithms. This work may be applied to robotics and artificial intelligence as well as other fields, and will be especially useful to computer scientists working with computational and combinatorial geometry.
Author: Joseph O'Rourke Publisher: Oxford University Press, USA ISBN: Category : Computers Languages : en Pages : 312
Book Description
Art gallery theorems and algorithms are so called because they relate to problems involving the visibility of geometrical shapes and their internal surfaces. This book explores generalizations and specializations in these areas. Among the presentations are recently discovered theorems on orthogonal polygons, polygons with holes, exterior visibility, visibility graphs, and visibility in three dimensions. The author formulates many open problems and offers several conjectures, providing arguments which may be followed by anyone familiar with basic graph theory and algorithms. This work may be applied to robotics and artificial intelligence as well as other fields, and will be especially useful to computer scientists working with computational and combinatorial geometry.
Author: Patrick Bringley Publisher: Simon and Schuster ISBN: 1982163321 Category : Biography & Autobiography Languages : en Pages : 240
Book Description
A best book of the year from New York Public Library, NPR, the Financial Times, Book Riot, and The Sunday Times (London). An “exquisite” (The Washington Post) “hauntingly beautiful” (Associated Press) portrait of the Metropolitan Museum of Art and its treasures by a former New Yorker staff who spent a decade as a museum guard. Millions of people climb the grand marble staircase to visit the Metropolitan Museum of Art every year. But only a select few have unrestricted access to every nook and cranny. They’re the guards who roam unobtrusively in dark blue suits, keeping a watchful eye on the two million square foot treasure house. Caught up in his glamourous fledgling career at The New Yorker, Patrick Bringley never thought that he’d be one of them. Then his older brother was diagnosed with fatal cancer and he found himself needing to escape the mundane clamor of daily life. So he quit The New Yorker and sought solace in the most beautiful place he knew. To his surprise and your delight, this temporary refuge becomes Bringley’s home away from home for a decade. We follow him as he guards delicate treasures from Egypt to Rome, strolls the labyrinths beneath the galleries, wears out nine pairs of company shoes, and marvels at the beautiful works in his care. Bringley enters the museum as a ghost, silent and almost invisible, but soon finds his voice and his tribe: the artworks and their creators and the lively subculture of museum guards—a gorgeous mosaic of artists, musicians, blue-collar stalwarts, immigrants, cutups, and dreamers. As his bonds with his colleagues and the art grow, he comes to understand how fortunate he is to be walled off in this little world, and how much it resembles the best aspects of the larger world to which he gradually, gratefully returns. In the tradition of classic workplace memoirs like Lab Girl and Working Stiff, All the Beauty in the World is an “empathic” (The New York Times Book Review), “moving” (NPR), “consoling, and beautiful” (The Guardian) portrait of a great museum, its hidden treasures, and the people who make it tick, by one of its most intimate observers.
Author: T.S. Michael Publisher: JHU Press ISBN: 0801897041 Category : Mathematics Languages : en Pages : 273
Book Description
An “accessible and engaging” tool for understanding the branch of mathematics that is so crucial to modern computer science, using real-life problems (Mathematical Reviews). What is the maximum number of pizza slices one can get by making four straight cuts through a circular pizza? How does a computer determine the best set of pixels to represent a straight line on a computer screen? How many people at a minimum does it take to guard an art gallery? Discrete mathematics has the answer to these—and many other—questions of picking, choosing, and shuffling. T. S. Michael’s gem of a book brings this vital but tough-to-teach subject to life using examples from the real world and popular culture. Each chapter uses one problem—such as slicing a pizza—to detail key concepts about counting numbers and arranging finite sets. Michael takes a different perspective in tackling each of eight problems and explains them in differing degrees of generality, showing in the process how the same mathematical concepts appear in varied guises and contexts. In doing so, he imparts a broader understanding of the ideas underlying discrete mathematics and helps readers appreciate and understand mathematical thinking and discovery. This book explains the basic concepts of discrete mathematics and demonstrates how to apply them in largely nontechnical language. The explanations and formulas can be grasped with a basic understanding of linear equations.
Author: Publisher: ISBN: 9780578371061 Category : Languages : en Pages :
Book Description
This is an exhibition about the relationship between security guards and the art they protect every day. It shines a light on the perspectives of security officers and offers a collaborative framework for learning about the exhibition process, the security officers' experiences, and provides opportunities for professional growth and mentorship. The exhibition and accompanying catalogue feature works from the BMA collection.
Author: Martin Aigner Publisher: Springer Science & Business Media ISBN: 3662223430 Category : Mathematics Languages : en Pages : 194
Book Description
According to the great mathematician Paul Erdös, God maintains perfect mathematical proofs in The Book. This book presents the authors candidates for such "perfect proofs," those which contain brilliant ideas, clever connections, and wonderful observations, bringing new insight and surprising perspectives to problems from number theory, geometry, analysis, combinatorics, and graph theory. As a result, this book will be fun reading for anyone with an interest in mathematics.
Author: James Mayhew Publisher: Hachette UK ISBN: 1408337258 Category : Juvenile Fiction Languages : en Pages : 35
Book Description
Katie's Picture Show was originally published in 1989 and has captured the imagination and hearts of budding art lovers for a quarter of a century. Now, Orchard Books proudly presents this new edition to celebrate this classic story's 25th birthday. Completely reillustrated throughout, and with a beautiful new cover look, this book will enchant Katie fans, new and old. My daughter was entranced. She demanded endless readings - The Times Join Katie as she visits the gallery for the first time with Grandma and discovers that art is wonderfully exciting, especially when five famous paintings come alive for her! Join the ever-curious Katie as she discovers that art can be fantastic fun - particularly when you step into the world inside the frame . . . The five masterpieces featured are: The Hay Wain by John Constable Madame Moitessier Seated by Jean-Auguste-Dominique Ingres Les Parapluies by Pierre-Auguste Renoir Tropical Storm With a Tiger by Henri Rousseau Dynamic Suprematism by Kasimir Malevich
Author: Bridget R. Cooks Publisher: ISBN: 9781613760062 Category : African American art Languages : en Pages : 205
Book Description
"In Exhibiting Blackness, art historian Bridget R. Cooks analyzes the curatorial strategies, challenges, and critical receptions of the most significant museum exhibitions of African American art. Tracing two dominant methodologies used to exhibit art by African Americans--an ethnographic approach that focuses more on artists than their art, and a recovery narrative aimed at correcting past omissions--Cooks exposes the issues involved in exhibiting cultural difference that continue to challenge art history, historiography, and American museum exhibition practices. By further examining the unequal and often contested relationship between African American artists, curators, and visitors, she provides insight into the complex role of art museums and their accountability to the cultures they represent."--
Author: Kyung-Yong Chwa Publisher: Springer ISBN: 3540493816 Category : Computers Languages : en Pages : 522
Book Description
This book constitutes the refereed proceedings of the 9th International Symposium on Algorithms and Computation, ISAAC'98, held in Taejon, Korea, in December 1998. The 47 revised full papers presented were carefully reviewed and selected from a total of 102 submissions. The book is divided in topical sections on computational geometry, complexity, graph drawing, online algorithms and scheduling, CAD/CAM and graphics, graph algorithms, randomized algorithms, combinatorial problems, computational biology, approximation algorithms, and parallel and distributed algorithms.
Author: Andrzej Lingas Publisher: Springer ISBN: 3540450777 Category : Computers Languages : en Pages : 444
Book Description
This book constitutes the refereed proceedings of the 14th International Symposium Fundamentals of Computation Theory, FCT 2003, held in Malmö, Sweden in August 2003. The 36 revised full papers presented together with an invited paper and the abstracts of 2 invited talks were carefully reviewed and selected from 73 submissions. The papers are organized in topical sections on approximibility, algorithms, networks and complexity, computational biology, computational geometry, computational models and complexity, structural complexity, formal languages, and logic.
Author: Joseph O'Rourke
Author: Joseph O'Rourke
Author: Patrick Bringley
Author: T.S. Michael
Author: 
Author: Martin Aigner
Author: James Mayhew
Author: Paweł Żyliński
Author: Bridget R. Cooks
Author: Kyung-Yong Chwa
Author: Andrzej Lingas