Sphere

Sphere PDF Author: Michael Crichton
Publisher: Vintage
ISBN: 0307816486
Category : Fiction
Languages : en
Pages : 386

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Book Description
From the author of Jurassic Park, Timeline, and Congo comes a psychological thriller about a group of scientists who investigate a spaceship discovered on the ocean floor. In the middle of the South Pacific, a thousand feet below the surface, a huge vessel is unearthed. Rushed to the scene is a team of American scientists who descend together into the depths to investigate the astonishing discovery. What they find defies their imaginations and mocks their attempts at logical explanation. It is a spaceship, but apparently it is undamaged by its fall from the sky. And, most startling, it appears to be at least three hundred years old, containing a terrifying and destructive force that must be controlled at all costs.

Sphere

Sphere PDF Author: Michael Crichton
Publisher: Vintage
ISBN: 0307816486
Category : Fiction
Languages : en
Pages : 386

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Book Description
From the author of Jurassic Park, Timeline, and Congo comes a psychological thriller about a group of scientists who investigate a spaceship discovered on the ocean floor. In the middle of the South Pacific, a thousand feet below the surface, a huge vessel is unearthed. Rushed to the scene is a team of American scientists who descend together into the depths to investigate the astonishing discovery. What they find defies their imaginations and mocks their attempts at logical explanation. It is a spaceship, but apparently it is undamaged by its fall from the sky. And, most startling, it appears to be at least three hundred years old, containing a terrifying and destructive force that must be controlled at all costs.

Ricci Flow and the Sphere Theorem

Ricci Flow and the Sphere Theorem PDF Author: Simon Brendle
Publisher: American Mathematical Soc.
ISBN: 0821849387
Category : Mathematics
Languages : en
Pages : 186

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Book Description
Deals with the Ricci flow, and the convergence theory for the Ricci flow. This title focuses on preserved curvature conditions, such as positive isotropic curvature. It is suitable for graduate students and researchers.

Circle! Sphere!

Circle! Sphere! PDF Author: Grace Lin
Publisher: Charlesbridge Publishing
ISBN: 1623541247
Category : Juvenile Fiction
Languages : en
Pages : 18

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Book Description
Caldecott Honor winner Grace Lin celebrates math for every kid, everywhere! Manny and his friends Olivia and Mei blow bubbles in this playful introduction to geometry. Manny's wand is a circle. Olivia's wand is a square. Mei's wand is a heart. What shape will their bubbles be? (Surprise! They're all spheres.) Storytelling Math celebrates children using math in their daily adventures as they play, build, and discover the world around them. Joyful stories and hands-on activities make it easy for kids and their grown-ups to explore everyday math together. Developed in collaboration with math experts at STEM education nonprofit TERC, under a grant from the Heising-Simons Foundation.

A Treatise on the Circle and the Sphere

A Treatise on the Circle and the Sphere PDF Author: Julian Lowell Coolidge
Publisher:
ISBN:
Category : Circle
Languages : en
Pages : 603

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Book Description


The Charmed Sphere

The Charmed Sphere PDF Author: Catherine Asaro
Publisher: LUNA
ISBN: 1426806183
Category : Fiction
Languages : en
Pages : 462

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Book Description
Once Chime had been the most promising mage in the land, feted and celebrated for her potential and future role in the kingdom. Then Iris, her young competitor, made a stunning leap in skill and turned Chime's world upside down. Now no longer the most powerful, no longer promised to a prince-- and still unable to harness her magic properly-- Chime was set adrift. As was the new king's cousin-- and former heir-- Lord Muller. Yet when the neighboring kingdom threatened war, Muller and Chime were tasked with uncovering the plot. Both were flawed, yet unwilling to accept a lesser destiny than they had once known. Could this quest be the opportunity for redemption-- or would it lead them to their deaths? Award-winning author Catherine Asaro, creator of The Skolian Empire, creates her first full-length fantasy novel in a world rich with magic and power. Fans who caught a glimpse of the kingdom of Aronsdale in "Moonglow" from the Charmed Destinies collection are...

Of Sphere

Of Sphere PDF Author: Karla Kelsey
Publisher:
ISBN: 9780996922920
Category : Poetry
Languages : en
Pages : 0

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Book Description
Literary Nonfiction. Women's Studies. A lyric meditation on affect, relationality, and environment, OF SPHERE conjures a self and world that both bloom and fall apart. Given this continually unfastening attempt to make a cosmos--to equip, adorn, dress, ornament--what is it to know, and love, and be? In constellation with the experimental prose of writers such as H�l�ne Cixous, Clarice Lispector, and H.D., the book investigates ways a woman, aware she's always becoming gendered, might resist sealing into a character according to cultural norms. How to be wind through goldenrod. Clarity streaked with berry juice.

Critical Condition

Critical Condition PDF Author: CJ Lyons
Publisher: Penguin
ISBN: 1101608366
Category : Fiction
Languages : en
Pages : 198

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Book Description
In the fourth Angels of Mercy novel, New York Times bestselling author CJ Lyons returns to an ER under attack as the lives of four very special women hang in the balance… With Pittsburgh snarled by a New Year’s Eve blizzard and Angels of Mercy Hospital cut off from the outside, staff and patients are at the mercy of armed gunmen. Their target is Dr. Gina Freeman, who is holding vigil over her wounded fiancé, Detective Jerry Boyle. Trapped inside with her are ER charge nurse Nora Halloran and fourth-year medical student Amanda Mason, on the last night of her rotation—if not her life. Stranded outside the hospital walls is ER physician Lydia Fiore, whose past holds the secret the hitmen are willing to kill for. With patients, staff, and loved ones held as hostages, the power out, and cold-blooded killers in control, no one may live to see the New Year… Critical Condition includes a teaser for the first Angels of Mercy novel, Lifelines.

Divided Spheres

Divided Spheres PDF Author: Edward S. Popko
Publisher: CRC Press
ISBN: 1000412431
Category : Mathematics
Languages : en
Pages : 484

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Book Description
Praise for the previous edition [. . .] Dr. Popko’s elegant new book extends both the science and the art of spherical modeling to include Computer-Aided Design and applications, which I would never have imagined when I started down this fascinating and rewarding path. His lovely illustrations bring the subject to life for all readers, including those who are not drawn to the mathematics. This book demonstrates the scope, beauty, and utility of an art and science with roots in antiquity. [. . .] Anyone with an interest in the geometry of spheres, whether a professional engineer, an architect or product designer, a student, a teacher, or simply someone curious about the spectrum of topics to be found in this book, will find it helpful and rewarding. – Magnus Wenninger, Benedictine Monk and Polyhedral Modeler Ed Popko's comprehensive survey of the history, literature, geometric, and mathematical properties of the sphere is the definitive work on the subject. His masterful and thorough investigation of every aspect is covered with sensitivity and intelligence. This book should be in the library of anyone interested in the orderly subdivision of the sphere. – Shoji Sadao, Architect, Cartographer and lifelong business partner of Buckminster Fuller Edward Popko's Divided Spheres is a "thesaurus" must to those whose academic interest in the world of geometry looks to greater coverage of synonyms and antonyms of this beautiful shape we call a sphere. The late Buckminster Fuller might well place this manuscript as an all-reference for illumination to one of nature's most perfect inventions. – Thomas T. K. Zung, Senior Partner, Buckminster Fuller, Sadao, & Zung Architects. This first edition of this well-illustrated book presented a thorough introduction to the mathematics of Buckminster Fuller’s invention of the geodesic dome, which paved the way for a flood of practical applications as diverse as weather forecasting and fish farms. The author explained the principles of spherical design and the three classic methods of subdivision based on geometric solids (polyhedra). This thoroughly edited new edition does all that, while also introducing new techniques that extend the class concept by relaxing the triangulation constraint to develop two new forms of optimized hexagonal tessellations. The objective is to generate spherical grids where all edge (or arc) lengths or overlap ratios are equal. New to the Second Edition New Foreword by Joseph Clinton, lifelong Buckminster Fuller collaborator A new chapter by Chris Kitrick on the mathematical techniques for developing optimal single-edge hexagonal tessellations, of varying density, with the smallest edge possible for a particular topology, suggesting ways of comparing their levels of optimization An expanded history of the evolution of spherical subdivision New applications of spherical design in science, product design, architecture, and entertainment New geodesic algorithms for grid optimization New full-color spherical illustrations created using DisplaySphere to aid readers in visualizing and comparing the various tessellations presented in the book Updated Bibliography with references to the most recent advancements in spherical subdivision methods

Sphere Packings, Lattices and Groups

Sphere Packings, Lattices and Groups PDF Author: John Conway
Publisher: Springer Science & Business Media
ISBN: 1475765681
Category : Mathematics
Languages : en
Pages : 778

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Book Description
The third edition of this definitive and popular book continues to pursue the question: what is the most efficient way to pack a large number of equal spheres in n-dimensional Euclidean space? The authors also examine such related issues as the kissing number problem, the covering problem, the quantizing problem, and the classification of lattices and quadratic forms. There is also a description of the applications of these questions to other areas of mathematics and science such as number theory, coding theory, group theory, analogue-to-digital conversion and data compression, n-dimensional crystallography, dual theory and superstring theory in physics. New and of special interest is a report on some recent developments in the field, and an updated and enlarged supplementary bibliography with over 800 items.

Dense Sphere Packings

Dense Sphere Packings PDF Author: Thomas Callister Hales
Publisher: Cambridge University Press
ISBN: 0521617707
Category : Mathematics
Languages : en
Pages : 286

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Book Description
The definitive account of the recent computer solution of the oldest problem in discrete geometry.