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Books > Science & Mathematics > Astronomy, space & time > General

Oeuvres Completes De Buffon, Mises En Ordre Et Precedees D'une Notice Historique Par M. A. Richard ... Suivies De Deux... Oeuvres Completes De Buffon, Mises En Ordre Et Precedees D'une Notice Historique Par M. A. Richard ... Suivies De Deux Volumes Sur Les Progres Des Sciences Physiques Et Naturelles Depuis La Mort De Buffon - Oiseaux (French, Paperback)
Georges Louis Leclerc Comte de Buffon
R675 Discovery Miles 6 750 Ships in 10 - 15 working days
William Parsons, 3rd Earl of Rosse - Astronomy and the Castle in Nineteenth-Century Ireland (Hardcover): R.Charles Mollan William Parsons, 3rd Earl of Rosse - Astronomy and the Castle in Nineteenth-Century Ireland (Hardcover)
R.Charles Mollan
R2,496 Discovery Miles 24 960 Ships in 10 - 15 working days

This is a revealing account of the family life and achievements of the Third Earl of Rosse, a hereditary peer and resident landlord at Birr Castle, County Offaly, in nineteenth-century Ireland, before, during and after the devastating famine of the 1840s. He was a remarkable engineer, who built enormous telescopes in the cloudy middle of Ireland. The book gives details, in an attractive non-technical style which requires no previous scientific knowledge, of his engineering initiatives and the astronomical results, but also reveals much more about the man and his contributions - locally in the town and county around Birr, in political and other functions in an Ireland administered by the Protestant Ascendancy, in the development and activities of the Royal Society, of which he was President from 1848-54, and the British Association for the Advancement of Science. The Countess of Rosse, who receives full acknowledgement in the book, was a woman of many talents, among which was her pioneering work in photography, and the book includes reproductions of her artistic exposures, and many other attractive illustrations. -- .

Habitability of Other Planets and Satellites (Hardcover, 2013 ed.): Jean-Pierre de Vera, Joseph Seckbach Habitability of Other Planets and Satellites (Hardcover, 2013 ed.)
Jean-Pierre de Vera, Joseph Seckbach
R4,771 Discovery Miles 47 710 Ships in 18 - 22 working days

Is the Earth the right model and the only universal key to understand habitability, the origin and maintenance of life? Are we able to detect life elsewhere in the universe by the existing techniques and by the upcoming space missions? This book tries to give answers by focusing on environmental properties, which are playing a major role in influencing planetary surfaces or the interior of planets and satellites. The book gives insights into the nature of planets or satellites and their potential to harbor life. Different scientific disciplines are searching for the clues to classify planetary bodies as a habitable object and what kind of instruments and what kind of space exploration missions are necessary to detect life. Results from model calculations, field studies and from laboratory studies in planetary simulation facilities will help to elucidate if some of the planets and satellites in our solar system as well as in extra-solar systems are potentially habitable for life.

Mathematics at the Meridian - The History of Mathematics at Greenwich (Paperback): Raymond Flood, Tony Mann, Mary Croarken Mathematics at the Meridian - The History of Mathematics at Greenwich (Paperback)
Raymond Flood, Tony Mann, Mary Croarken
R927 Discovery Miles 9 270 Ships in 10 - 15 working days

Greenwich has been a centre for scientific computing since the foundation of the Royal Observatory in 1675. Early Astronomers Royal gathered astronomical data with the purpose of enabling navigators to compute their longitude at sea. Nevil Maskelyne in the 18th century organised the work of computing tables for the Nautical Almanac, anticipating later methods used in safety-critical computing systems. The 19th century saw influential critiques of Charles Babbage's mechanical calculating engines, and in the 20th century Leslie Comrie and others pioneered the automation of computation. The arrival of the Royal Naval College in 1873 and the University of Greenwich in 1999 has brought more mathematicians and different kinds of mathematics to Greenwich. In the 21st century computational mathematics has found many new applications. This book presents an account of the mathematicians who worked at Greenwich and their achievements. Features A scholarly but accessible history of mathematics at Greenwich, from the seventeenth century to the present day, with each chapter written by an expert in the field The book will appeal to astronomical and naval historians as well as historians of mathematics and scientific computing.

Relativity without Spacetime (Hardcover, 1st ed. 2018): Joseph K. Cosgrove Relativity without Spacetime (Hardcover, 1st ed. 2018)
Joseph K. Cosgrove
R2,879 Discovery Miles 28 790 Ships in 18 - 22 working days

In 1908, three years after Einstein first published his special theory of relativity, the mathematician Hermann Minkowski introduced his four-dimensional "spacetime" interpretation of the theory. Einstein initially dismissed Minkowski's theory, remarking that "since the mathematicians have invaded the theory of relativity I do not understand it myself anymore." Yet Minkowski's theory soon found wide acceptance among physicists, including eventually Einstein himself, whose conversion to Minkowski's way of thinking was engendered by the realization that he could profitably employ it for the formulation of his new theory of gravity. The validity of Minkowski's mathematical "merging" of space and time has rarely been questioned by either physicists or philosophers since Einstein incorporated it into his theory of gravity. Physicists often employ Minkowski spacetime with little regard to the whether it provides a true account of the physical world as opposed to a useful mathematical tool in the theory of relativity. Philosophers sometimes treat the philosophy of space and time as if it were a mere appendix to Minkowski's theory. In this critical study, Joseph Cosgrove subjects the concept of spacetime to a comprehensive examination and concludes that Einstein's initial assessment of Minkowksi was essentially correct.

Organizations and Strategies in Astronomy - Volume 5 (Mixed media product, 2004 ed.): Andre Heck Organizations and Strategies in Astronomy - Volume 5 (Mixed media product, 2004 ed.)
Andre Heck
R4,061 Discovery Miles 40 610 Ships in 18 - 22 working days

Anyone who doubts that astronomy is enjoying a golden age has only to browse the pages of Organizations and Strategies in Astronomy, Vol. 5. Our golden age is defined not only by the enormity of new discoveries of dark energy, dark matter, extra-solar planets, and the evolution of Mars, but also by the breadth, diversity, and creativity within our community. This volume records our history, in a period of such rapid change and growth that individual astronomers are hard-pressed to keep abreast of their own fields and neighborhoods, much less of developments world-wide. Since the 1950's, changes in the landscape of astronomy are manifold. We have witnessed two epochs of big telescope construction, the 4-meter class telescopes of the '60s and '70s and the 8-to lO-meter class telescopes of the '90s, continuing through today. We accomplished the transition from photographic to digital data, and we continue to improve the size and sen sitivity of astronomical detectors. We have witnessed the flowering of radio astronomy and the opening of the full electromagnetic spectrum through space astronomy. We have seen the growth of national and international astronomy facilities, and a dramatic broadening of the accessibility of data, both through observing facilities available through open competition based on scientific merit and through deep, rich archives of data.

Organizations and Strategies in Astronomy 7 (Hardcover, 2006 ed.): Andre Heck Organizations and Strategies in Astronomy 7 (Hardcover, 2006 ed.)
Andre Heck
R5,255 Discovery Miles 52 550 Ships in 18 - 22 working days

Astronomy isthemostancientsciencehumanshavepracticedonEarth. Itisascienceofextremesandoflargenumbers:extremesoftime-fromthe big bang to in?nity -, of distances, of temperatures, of density and masses, ofmagnetic?eld,etc.Itisasciencewhichishighlyvisible,notonlybecause stars and planets are accessible in the sky to the multitude, but also - cause the telescopes themselves are easily distinguishable, usually on top of scenic mountains, and also because their cost usually represent a subst- tialproportionofthenation'sbudgetandofthetaxpayerscontributionsto that budget. As such, astronomy cannot pass unnoticed. It touches on the origins of matter, of the Universe where we live, on life and on our destiny. It touches on philosophy as well as on religion. Astronomy is the direct c- tactofhumankindwithitsoriginsandtheimmensityofuniversalnature.It is indeed a science of observation where experimentation is practically - possible and which is ruled by mathematics, physics, chemistry, statistical analysis and modelling, while o?ering the largest number of veri?cations of the most advanced theories of fundamental physics such as general r- st ativity and gravitation. At the beginning of the 21 century astronomy is clearly a multidisciplinary activity touching on all aspects of science. It is therefore logical that in the past and still now, astronomy has attracted the most famous scientists, be they pure observers, mathematicians, physicists, biologists, experimentalists, and even politicians.

Structure Formation in Astrophysics (Hardcover): Gilles Chabrier Structure Formation in Astrophysics (Hardcover)
Gilles Chabrier
R4,051 R3,416 Discovery Miles 34 160 Save R635 (16%) Ships in 10 - 15 working days

Understanding the formation of objects at all scales in the universe, from galaxy clusters to stars and planets, is a major problem in modern astrophysics, and one of the most exciting challenges of twenty-first century astronomy. Even though they are characterized by different scales, the formation of planets, stars and galaxies share many common physical processes and are rooted in the same underlying domains of physics. This unique reference for graduate students and researchers in astrophysics is the first to cover structure formation on various scales in one volume. This book gathers together extensive reviews written by world experts in physics and astrophysics working in planet, star and galaxy formation, and related subjects. It addresses current issues in these fields and describes the recent observational status and state-of-the-art theoretical and numerical methods aimed at understanding these problems.

Stars and Numbers - Astronomy and Mathematics in the Medieval Arab and Western Worlds (Paperback): Paul Kunitzsch Stars and Numbers - Astronomy and Mathematics in the Medieval Arab and Western Worlds (Paperback)
Paul Kunitzsch
R1,511 Discovery Miles 15 110 Ships in 10 - 15 working days

The studies brought together in this second collection of articles by Paul Kunitzsch continue the lines of research evident in his previous volume (The Arabs and the Stars). The Arabic materials discussed stem mostly from the early period of the development of Arabic-Islamic astronomy up to about 1000AD, while the Latin materials belong to the first stage of Western contact with Arabic science at the end of the 10th century, and to the peak of Arabic-Latin translation activity in 12th century Spain. The first set of articles focuses upon Ptolemy in the Arabic-Latin tradition, followed by further ones on Arabic astronomy and its reception in the West; the final group looks at details of the transmission of Euclid's Elements.

Lyman-alpha as an Astrophysical and Cosmological Tool - Saas-Fee Advanced Course 46. Swiss Society for Astrophysics and... Lyman-alpha as an Astrophysical and Cosmological Tool - Saas-Fee Advanced Course 46. Swiss Society for Astrophysics and Astronomy (Hardcover, 1st ed. 2019)
Anne Verhamme, Pierre North, Sebastiano Cantalupo, Hakim Atek; Mark Dijkstra, …
R2,942 Discovery Miles 29 420 Ships in 18 - 22 working days

The hydrogen Lyman-alpha line is of utmost importance to many fields of astrophysics. This UV line being conveniently redshifted with distance to the visible and even near infrared wavelength ranges, it is observable from the ground, and provides the main observational window on the formation and evolution of high redshift galaxies. Absorbing systems that would otherwise go unnoticed are revealed through the Lyman-alpha forest, Lyman-limit, and damped Lyman-alpha systems, tracing the distribution of baryonic matter on large scales, and its chemical enrichment. We are living an exciting epoch with the advent of new instruments and facilities, on board of satellites and on the ground. Wide field and very sensitive integral field spectrographs are becoming available on the ground, such as MUSE at the ESO VLT. The giant E-ELT and TMT telescopes will foster a quantum leap in sensitivity and both spatial and spectroscopic resolution, to the point of being able, perhaps, to measure directly the acceleration of the Hubble flow. In space, the JWST will open new possibilities to study the Lyman-alpha emission of primordial galaxies in the near infrared. As long as the Hubble Space Telescope will remain available, the UV-restframe properties of nearby galaxies will be accessible to our knowledge. Therefore, this Saas-Fee course appears very timely and should meet the interest of many young researchers.

Photopolarimetry in Remote Sensing - Proceedings of the NATO Advanced Study Institute, held in Yalta, Ukraine, 20 September - 4... Photopolarimetry in Remote Sensing - Proceedings of the NATO Advanced Study Institute, held in Yalta, Ukraine, 20 September - 4 October 2003 (Hardcover, 2004 ed.)
Gorden Videen, Yaroslav Yatskiv, Michael Mishchenko
R7,914 Discovery Miles 79 140 Ships in 18 - 22 working days

Photopolarimetric remote sensing is vital in fields as diverse as medical diagnostics, astrophysics, atmospheric science, environmental monitoring and military intelligence. The areas considered here include: radiative transfer; dynamic systems; backscatter polarization; biological systems; astrophysical phenomena; comets; and instrumentation. Subtopics include observational information including determining morphology and chemistry, light-scattering models, and characterization methodologies. While this introductory text highlights the latest advances in this multi-disciplinary topic, it is also a reference guide for the advanced researcher.

Introduction to Methods of Approximation in Physics and Astronomy (Hardcover, 1st ed. 2017): Maurice H.P.M.van Putten Introduction to Methods of Approximation in Physics and Astronomy (Hardcover, 1st ed. 2017)
Maurice H.P.M.van Putten
R2,499 Discovery Miles 24 990 Ships in 10 - 15 working days

This textbook provides students with a solid introduction to the techniques of approximation commonly used in data analysis across physics and astronomy. The choice of methods included is based on their usefulness and educational value, their applicability to a broad range of problems and their utility in highlighting key mathematical concepts. Modern astronomy reveals an evolving universe rife with transient sources, mostly discovered - few predicted - in multi-wavelength observations. Our window of observations now includes electromagnetic radiation, gravitational waves and neutrinos. For the practicing astronomer, these are highly interdisciplinary developments that pose a novel challenge to be well-versed in astroparticle physics and data-analysis. The book is organized to be largely self-contained, starting from basic concepts and techniques in the formulation of problems and methods of approximation commonly used in computation and numerical analysis. This includes root finding, integration, signal detection algorithms involving the Fourier transform and examples of numerical integration of ordinary differential equations and some illustrative aspects of modern computational implementation. Some of the topics highlighted introduce the reader to selected problems with comments on numerical methods and implementation on modern platforms including CPU-GPU computing. Developed from lectures on mathematical physics in astronomy to advanced undergraduate and beginning graduate students, this book will be a valuable guide for students and a useful reference for practicing researchers. To aid understanding, exercises are included at the end of each chapter. Furthermore, some of the exercises are tailored to introduce modern symbolic computation.

The First Results from SOHO (Hardcover, 1998): Bernhard Fleck, Zdenek Svestka The First Results from SOHO (Hardcover, 1998)
Bernhard Fleck, Zdenek Svestka
R5,352 Discovery Miles 53 520 Ships in 18 - 22 working days

The aim of the VIRGO investigation (Variability of solar IRradiance and Gravity Oscillations) on SOHO (SOlar and Heliospheric Observatory) is to determine the characteristics of pressure and internal gravity oscillations by observing irradiance and radiance variations, to measure the solar total and spectral irradiance and to quantify their variability over periods of days to the duration of the mission. VIRGO contains two different active-cavity radiometers for monitoring the sol- ar 'constant' (DIARAD and PM06-V), two three-channel sunphotometers (SPM) for the measurement of the spectral irradiance at 402, 500, and 862 nm with a bandwidth of 5 nm, and a low-resolution imager (Luminosity Oscillation Imager, LOI) with 12 'scientific' and 4 guiding pixels, for measuring the radiance dis- tribution over the solar disk: at 500 nm. The instrumentation has been described in detail by Frohlich et al. (1995). In addition, the observed in-flight performance and operational aspects of the irradiance observations are described by Frohlich et al. (1997), and those of the LOI by Appourchaux et al. (1997).

Relativity - The Special and the General Theory (Hardcover): Albert Einstein Relativity - The Special and the General Theory (Hardcover)
Albert Einstein; Translated by Robert W. Lawson
R480 Discovery Miles 4 800 Ships in 10 - 15 working days

General relativity or the general theory of relativity is the geometric theory of gravitation published by Albert Einstein in 1915. It is the current description of gravitation in modern physics. General relativity generalises special relativity and Newton's law of universal gravitation, providing a unified description of gravity as a geometric property of space and time, or spacetime. In particular, the curvature of spacetime is directly related to the four-momentum (mass-energy and linear momentum) of whatever matter and radiation are present. The relation is specified by the Einstein field equations, a system of partial differential equations. Einstein's theory has important astrophysical implications. For example, it implies the existence of black holes-regions of space in which space and time are distorted in such a way that nothing, not even light, can escape-as an end-state for massive stars. There is evidence that such stellar black holes as well as more massive varieties of black hole are responsible for the intense radiation emitted by certain types of astronomical objects such as active galactic nuclei or microquasars.

Cosmic Ray Interactions, Propagation, and Acceleration in Space Plasmas (Hardcover, 2006 ed.): Lev Dorman Cosmic Ray Interactions, Propagation, and Acceleration in Space Plasmas (Hardcover, 2006 ed.)
Lev Dorman
R5,330 Discovery Miles 53 300 Ships in 18 - 22 working days

The book consists of four Chapters. Chapter 1 shortly describes main properties of space plasmas and primary CR, different types of CR interactions with space plasmas components (matter, photons, and frozen in magnetic fields). Chapter 2 considers the problem of CR propagation in space plasmas described by the kinetic equation and different types of diffusion approximations (diffusion in momentum space and in pitch-angle space, anisotropic diffusion, anomaly CR diffusion and compound diffusion, the influence of magnetic clouds on CR propagation, non-diffusive CR particle pulse transport). Chapter 3 is devoted to CR non-linear effects in space plasmas caused by CR pressure and CR kinetic stream instabilities with the generation of Alfven turbulence (these effects are important in galaxies, in the Heliosphere, in CR and gamma-ray sources and in the processes of CR acceleration). considered: the development of the Fermi statistical mechanism, acceleration in the turbulent plasma, Alfven mechanism of magnetic pumping, induction mechanisms, acceleration during magnetic collapse and compression, cumulative acceleration mechanism near the zero lines of a magnetic field, acceleration in shear flows, shock-wave diffusion (regular) acceleration. The book ends with a list providing more than 1,300 full references, a discussion on future developments and unsolved problems, as well as Object and Author indexes. This book will be useful for experts and students in CR research, Astrophysics and Geophysics, and in Space Physics.

Simon Marius and His Research (Hardcover, 2018 ed.): Hans Gaab, Pierre Leich Simon Marius and His Research (Hardcover, 2018 ed.)
Hans Gaab, Pierre Leich
R3,406 Discovery Miles 34 060 Ships in 18 - 22 working days
Planetary Habitability And Stellar Activity (Hardcover): Arnold Hanslmeier Planetary Habitability And Stellar Activity (Hardcover)
Arnold Hanslmeier
R2,855 Discovery Miles 28 550 Ships in 18 - 22 working days

'The whole text is written in a clear and light scientific style. It is fully referenced to scientific publications and supported by numerous figures, mainly in full colour ... The present book can be recommended to any interested reader with a background in physics and/or astronomy, in particular to undergraduate and graduate students within astronomy and related fields, possibly being also of interest to scientists in (evolutionary) biology.'Contemporary PhysicsThe search for exoplanets and habitable objects in general is one of the fastest growing and most prominent fields in modern astrophysics. This book provides an overview on habitability on exoplanets. Habitability is strongly dependent on stellar activity. Therefore, space weather effects on objects in the solar system as well as on exoplanets are discussed.The concept of the book is to introduce the topics and then discuss actual scientific papers so that the interested reader has access to most recent research. Therefore the book is valuable to undergraduate students as well as to graduate students and researchers.

Theory of Orbits - Volume 1: Integrable Systems and Non-perturbative Methods (Hardcover, 1st ed. 1996. Corr. 3rd printing... Theory of Orbits - Volume 1: Integrable Systems and Non-perturbative Methods (Hardcover, 1st ed. 1996. Corr. 3rd printing 2003)
Dino Boccaletti, Prof. Giuseppe Pucacco
R2,645 Discovery Miles 26 450 Ships in 18 - 22 working days

This textbook treats Celestial Mechanics as well as Stellar Dynamics from the common point of view of orbit theory making use of the concepts and techniques from modern geometric mechanics. It starts with elementary Newtonian Mechanics and ends with the dynamics of chaotic motions. The book is meant for students in astronomy and physics alike. Prerequisite is a physicist's knowledge of calculus and differential geometry. Volume 1 begins with classical mechanics and a thorough treatment of the 2-body problem, including regularization, followed by an introduction to the N-body problem with particular attention given to the virial theorem. Then the authors discuss all important non-perturbative aspects of the 3-body problem. A final chapter deals with integrability of Hamilton-Jacobi systems.

International Catalogue of Scientific Literature, 1910 - L, General Biology (Classic Reprint) (German, Hardcover): Royal... International Catalogue of Scientific Literature, 1910 - L, General Biology (Classic Reprint) (German, Hardcover)
Royal Society of London
R691 Discovery Miles 6 910 Ships in 10 - 15 working days
International Catalogue of Scientific Literature, Vol. 14 - Q, Physiology (Classic Reprint) (German, Hardcover): Royal Society... International Catalogue of Scientific Literature, Vol. 14 - Q, Physiology (Classic Reprint) (German, Hardcover)
Royal Society of London
R1,095 Discovery Miles 10 950 Ships in 10 - 15 working days
International Catalogue of Scientific Literature, 1906, Vol. 4 - C, Physics (Classic Reprint) (German, Hardcover): Royal... International Catalogue of Scientific Literature, 1906, Vol. 4 - C, Physics (Classic Reprint) (German, Hardcover)
Royal Society of London
R1,122 Discovery Miles 11 220 Ships in 10 - 15 working days
International Catalogue of Scientific Literature, 1905 - D, Chemistry (Classic Reprint) (German, Hardcover): Royal Society of... International Catalogue of Scientific Literature, 1905 - D, Chemistry (Classic Reprint) (German, Hardcover)
Royal Society of London
R1,127 Discovery Miles 11 270 Ships in 10 - 15 working days
Fireworks In A Dark Universe (Hardcover): Amir Levinson Fireworks In A Dark Universe (Hardcover)
Amir Levinson
R1,965 Discovery Miles 19 650 Ships in 18 - 22 working days

'The content is presented in a colloquial style that is easy to understand and interesting to read. It is supported by numerous colour figures and pictures. Thanks to the excellent quality of the paper and the print, the pictures are indeed pleasing to look at ... The text is self-contained as much as possible. It can be recommended to any scientifically interested reader who wants an overview of the universe, what is in it, and of the methods and instruments in use for the investigations science undertakes to acquire this knowledge.'Contemporary PhysicsThis popular science book offers a glimpse into a plethora of extreme cosmic phenomena in which the theories of modern physics, particularly quantum mechanics and general relativity, play a key role. Despite their vastly different appearances, these cosmic phenomena have much in common: they are all powered by exotic stars - black holes, neutron stars and white dwarfs - collectively called compact objects.The book describes, in accessible language, the physics underlying these phenomena, the historical background that led to their discovery, and the various observational techniques used by astronomers for their exposure. The book contains many spectacular photographs taken with modern telescopes around the world and satellites of different space agencies, as well as illustrations specially prepared by the author to enhance the reading experience.

Cosmology, Gravitational Waves And Particles - Proceedings Of The Conference (Hardcover): Harald Fritzsch Cosmology, Gravitational Waves And Particles - Proceedings Of The Conference (Hardcover)
Harald Fritzsch
R3,110 Discovery Miles 31 100 Ships in 18 - 22 working days

In February 2016, physicists announced the breakthrough discovery of the gravitational waves, which were predicted by Albert Einstein in his century-old theory of General Relativity. These gravitational waves were emitted as a result of the collision of two massive black holes that happened about 1.3 billion years ago. They were discovered at the Laser Interferometer Gravitational-Wave Observatory (LIGO) in the United States and thus marked a new milestone for physics. However, it remains unclear to physicists how the gravitational interaction can be included in the Standard Theory of particle physics which describes the electroweak and the strong interactions in our universe.In this volume are the lectures, given by the speakers at the conference on cosmology and particle physics. The discussed topics range from gravitational waves to cosmology, dark matter, dark energy and particle physics beyond the Standard Theory.

Scholastic Realism: A Key to Understanding Peirce's Philosophy (Paperback, New edition): Paniel Reyes Cardenas Scholastic Realism: A Key to Understanding Peirce's Philosophy (Paperback, New edition)
Paniel Reyes Cardenas
R1,471 Discovery Miles 14 710 Ships in 10 - 15 working days
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