The Three body Problem from Pythagoras to Hawking

Filename: the-three-body-problem-from-pythagoras-to-hawking.pdf
ISBN: 9783319227269
Release Date: 2016-05-03
Number of pages: 173
Author: Mauri Valtonen
Publisher: Springer

Download and read online The Three body Problem from Pythagoras to Hawking in PDF and EPUB This book, written for a general readership, reviews and explains the three-body problem in historical context reaching to latest developments in computational physics and gravitation theory. The three-body problem is one of the oldest problems in science and it is most relevant even in today’s physics and astronomy. The long history of the problem from Pythagoras to Hawking parallels the evolution of ideas about our physical universe, with a particular emphasis on understanding gravity and how it operates between astronomical bodies. The oldest astronomical three-body problem is the question how and when the moon and the sun line up with the earth to produce eclipses. Once the universal gravitation was discovered by Newton, it became immediately a problem to understand why these three-bodies form a stable system, in spite of the pull exerted from one to the other. In fact, it was a big question whether this system is stable at all in the long run. Leading mathematicians attacked this problem over more than two centuries without arriving at a definite answer. The introduction of computers in the last half-a-century has revolutionized the study; now many answers have been found while new questions about the three-body problem have sprung up. One of the most recent developments has been in the treatment of the problem in Einstein’s General Relativity, the new theory of gravitation which is an improvement on Newton’s theory. Now it is possible to solve the problem for three black holes and to test one of the most fundamental theorems of black hole physics, the no-hair theorem, due to Hawking and his co-workers.


Integrable Systems in Celestial Mechanics

Filename: integrable-systems-in-celestial-mechanics.pdf
ISBN: 0817645950
Release Date: 2008-12-15
Number of pages: 234
Author: Diarmuid Ó'Mathúna
Publisher: Springer Science & Business Media

Download and read online Integrable Systems in Celestial Mechanics in PDF and EPUB Shows that exact solutions to the Kepler (two-body), the Euler (two-fixed center), and the Vinti (earth-satellite) problems can all be put in a form that admits the general representation of the orbits and follows a definite shared pattern Includes a full analysis of the planar Euler problem via a clear generalization of the form of the solution in the Kepler case Original insights that have hithertofore not appeared in book form


Advances in Stability Theory at the End of the 20th Century

Filename: advances-in-stability-theory-at-the-end-of-the-20th-century.pdf
ISBN: 0203166574
Release Date: 2003-09-02
Number of pages: 368
Author: A.A. Martynyuk
Publisher: CRC Press

Download and read online Advances in Stability Theory at the End of the 20th Century in PDF and EPUB This volume presents surveys and research papers on various aspects of modern stability theory, including discussions on modern applications of the theory, all contributed by experts in the field. The volume consists of four sections that explore the following directions in the development of stability theory: progress in stability theory by first approximation; contemporary developments in Lyapunov's idea of the direct method; the stability of solutions to periodic differential systems; and selected applications. Advances in Stability Theory at the End of the 20th Century will interest postgraduates and researchers in engineering fields as well as those in mathematics.



Die drei Sonnen

Filename: die-drei-sonnen.pdf
ISBN: 9783641173074
Release Date: 2016-12-12
Number of pages: 592
Author: Cixin Liu
Publisher: Heyne Verlag

Download and read online Die drei Sonnen in PDF and EPUB Die Science-Fiction-Sensation aus China China, Ende der 1960er-Jahre: Während im ganzen Land die Kulturrevolution tobt, beginnt eine kleine Gruppe von Astrophysikern, Politkommissaren und Ingenieuren ein streng geheimes Forschungsprojekt. Ihre Aufgabe: Signale ins All zu senden und noch vor allen anderen Nationen Kontakt mit Außerirdischen aufzunehmen. Fünfzig Jahre später wird diese Vision Wirklichkeit – auf eine so erschreckende, umwälzende und globale Weise, dass dieser Kontakt das Schicksal der Menschheit für immer verändern wird.


The Spirit of the Game

Filename: the-spirit-of-the-game.pdf
ISBN: 9781461117704
Release Date: 2011-06-01
Number of pages: 462
Author: Gustav Von Hertzen
Publisher: Eetos kustannus

Download and read online The Spirit of the Game in PDF and EPUB There is nothing quite like The Spirit of the Game - it defies categories. The book offers a unique personal history of the world, integrating the variety of human endeavorr into a coherent world-view. It covers mathematics, philosophy, science, business and economics, politics, linguistics, and art as well as the ultimate questions of value - human creativity in all its forms. The book presents a penetrating critique of Western culture, warts and all, but the author steers clear of fashionable doomsday scenarios. Instead he foresees a major discontinuity - a new hypercycle - which will amount to an unprecedented challenge for mankind. Never have the threats and the opportunities been so great.


Science in the Age of Computer Simulation

Filename: science-in-the-age-of-computer-simulation.pdf
ISBN: 9780226902043
Release Date: 2010-10-30
Number of pages: 152
Author: Eric Winsberg
Publisher: University of Chicago Press

Download and read online Science in the Age of Computer Simulation in PDF and EPUB Computer simulation was first pioneered as a scientific tool in meteorology and nuclear physics in the period following World War II, but it has grown rapidly to become indispensible in a wide variety of scientific disciplines, including astrophysics, high-energy physics, climate science, engineering, ecology, and economics. Digital computer simulation helps study phenomena of great complexity, but how much do we know about the limits and possibilities of this new scientific practice? How do simulations compare to traditional experiments? And are they reliable? Eric Winsberg seeks to answer these questions in Science in the Age of Computer Simulation. Scrutinizing these issue with a philosophical lens, Winsberg explores the impact of simulation on such issues as the nature of scientific evidence; the role of values in science; the nature and role of fictions in science; and the relationship between simulation and experiment, theories and data, and theories at different levels of description. Science in the Age of Computer Simulation will transform many of the core issues in philosophy of science, as well as our basic understanding of the role of the digital computer in the sciences.


Gravity from the Ground Up

Filename: gravity-from-the-ground-up.pdf
ISBN: 9781139457347
Release Date: 2003-12-04
Number of pages:
Author: Bernard Schutz
Publisher: Cambridge University Press

Download and read online Gravity from the Ground Up in PDF and EPUB This book invites the reader to understand our Universe, not just marvel at it. From the clock-like motions of the planets to the catastrophic collapse of a star into a black hole, gravity controls the Universe. Gravity is central to modern physics, helping to answer the deepest questions about the nature of time, the origin of the Universe and the unification of the forces of nature. Linking key experiments and observations through careful physical reasoning, the author builds the reader's insight step-by-step from simple but profound facts about gravity on Earth to the frontiers of research. Topics covered include the nature of stars and galaxies, the mysteries of dark matter and dark energy, black holes, gravitational waves, inflation and the Big Bang. Suitable for general readers and for undergraduate courses, the treatment uses only high-school level mathematics, supplemented by optional computer programs, to explain the laws of physics governing gravity.


Physikalische Berichte

Filename: physikalische-berichte.pdf
ISBN: UOM:39015027832933
Release Date: 1993
Number of pages:
Author:
Publisher:

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Predicting Motion

Filename: predicting-motion.pdf
ISBN: 0750307161
Release Date: 2000-01-01
Number of pages: 260
Author: Robert Lambourne
Publisher: CRC Press

Download and read online Predicting Motion in PDF and EPUB Predicting Motion presents the core ideas of Newtonian mechanics, starting from Newton's laws and the idea that changes in motion are predictable given the forces that cause them. Richly illustrated with questions and answers for self-assessment, it carefully introduces concepts, such as kinetics and potential energy, linear momentum, torque (the rotational analogue of force), and angular momentum, and explains their role in predicting motion. Although no prior knowledge of this topic is required, the book focuses on the significance of differential equations in making such predictions. It also provides an up-to-date treatment of mechanics with accounts of relativistic collisions and the implications of chaos theory for the future of the solar system and for galaxies that contain black holes.


Literature 1988

Filename: literature-1988.pdf
ISBN: 9783662123645
Release Date: 2013-11-11
Number of pages: 1260
Author: U. Esser
Publisher: Springer Science & Business Media

Download and read online Literature 1988 in PDF and EPUB From the reviews: "Astronomy and Astrophysics Abstracts has appeared in semi-annual volumes since 1969 and it has already become one of the fundamental publications in the fields of astronomy, astrophysics and neighbouring sciences. It is the most important English-language abstracting journal in the mentioned branches. ...The abstracts are classified under more than a hundred subject categories, thus permitting a quick survey of the whole extended material. The AAA is a valuable and important publication for all students and scientists working in the fields of astronomy and related sciences. As such it represents a necessary ingredient of any astronomical library all over the world." Space Science Reviews#1 "Dividing the whole field plus related subjects into 108 categories, each work is numbered and most are accompanied by brief abstracts. Fairly comprehensive cross-referencing links relevant papers to more than one category, and exhaustive author and subject indices are to be found at the back, making the catalogues easy to use. The series appears to be so complete in its coverage and always less than a year out of date that I shall certainly have to make a little more space on those shelves for future volumes." The Observatory Magazine#2


Literature 1991

Filename: literature-1991.pdf
ISBN: 9783662123768
Release Date: 2013-06-29
Number of pages: 1582
Author: Astronomisches Rechen-Institut
Publisher: Springer Science & Business Media

Download and read online Literature 1991 in PDF and EPUB "Astronomy and Astrophysics Abstracts" appearing twice a year has become oneof the fundamental publications in the fields of astronomy, astrophysics andneighbouring sciences. It is the most important English-language abstracting journal in the mentioned branches. The abstrats are classified under more than a hundred subject categories, thus permitting a quick survey of the whole extended material. The AAA is a valuable and important publication for all students and scientists working in the fields of astronomy and related sciences. As such it represents a necessary ingredient of any astronomical library all over the world.


International Aerospace Abstracts

Filename: international-aerospace-abstracts.pdf
ISBN: STANFORD:36105016617180
Release Date: 1993
Number of pages:
Author:
Publisher:

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Der dunkle Wald

Filename: der-dunkle-wald.pdf
ISBN: 9783641174583
Release Date: 2018-03-12
Number of pages: 450
Author: Cixin Liu
Publisher: Heyne Verlag

Download and read online Der dunkle Wald in PDF and EPUB Invasion Der erste Kontakt mit einer außerirdischen Spezies hat die Menschheit in eine Krise gestürzt, denn die fremde Zivilisation hat sich Zugang zu jeglicher menschlicher Informationstechnologie verschafft. Der einzige Informationsspeicher, der noch vor den Aliens geschützt ist, ist das menschliche Gehirn, weshalb das Wallfacer- Projekt ins Leben gerufen wird: Vier Wissenschaftler sollen die ultimative Verteidigungsstrategie gegen die Aliens ausarbeiten – doch können sie einander trauen?