This easy-to-follow book offers a statistico-geometrical approach for dating ancient star catalogs. The authors' scientific methods reveal statistical properties of ancient catalogs and overcome the difficulties of their dating originated by the low accuracy of these catalogs. Methods are tested on reliably dated medieval star catalogs and applied to the star catalog of the Almagest. Here, the dating of Ptolemy's famous star catalog is reconsidered and recalculated using modern mathematical techniques.The text provides necessary information from astronomy and astrometry. It also covers the history of observational equipment and methods for measuring coordinates of stars. Many chapters are devoted to the Almagest, from a preliminary analysis to a global statistical processing of the catalog and its basic parts. Mathematics are simplified in this book for easy reading. This book will prove invaluable for mathematicians, astronomers, astrophysicists, specialists in natural sciences, historians interested in mathematical and statistical methods, and second-year mathematics students.Features:

The author contends that all generaly accepted historical chronology prior to the 16th century is inaccurate, often off by many hundreds or even thousands of years. Volume 1 of a proposed seven volumes.

Have you ever wondered how we really know what year it is? Part detective story, part conspiracy theory, part scientific history, The Lost Millennium explores the astonishing possibility that our calendar is out by a thousand years. A chance conversation at a conference in Mexico started mathematician Florin Diacu on an amazing journey to make sense of one of the strangest — and if true, most revolutionary — theories you’ll ever encounter. To understand how scientists could be sceptical about what year it is, Florin Diacu explores the fascinating history of chronology — from Egyptian horoscopes to the work of Isaac Newton, with cameos by Voltaire and Edmund Halley — making the startling discovery that our calendar is far from ironclad. It all depends, rather, on the dating of ancient events — about which there is real controversy. At once accessible and profound, The Lost Millennium examines the arguments of present-day chronological revisionists such as the Russian scholar Anatoli Fomenko, who claims that our system of dating is horribly askew. Fomenko cites evidence from ancient astronomy, linguistics and cartography, and a crucial manuscript by Ptolemy, staking his scientific prestige on a theory so controversial that it will change the way you think about time, history and the calendar on your wall. The field has also inspired its share of now-discredited cranks, such as Immanuel Velikovsky, a media celebrity of the 1950s. His notorious book Worlds in Collision argued that biblical events are incorrectly dated. Beautifully written and peopled with fascinating characters from past and present, The Lost Millennium is essential reading for anyone who believes they’re living in the year 2005.

Your hands-on guide to GNSS theory and applications, with practical case studies and bundled real-time software receiver and signal simulator.

Anatolii Fomenko is a distinguished Russian mathematician turned popular history writer, founder of the so-called New Chronology school, and part of the explosion of alternative historical writing that has emerged in Russia since the collapse of the Soviet Union. Among his more startling claims are that the Old Testament was written after the New Testament, that Russia is older than Greece and Rome, and that the medieval Mongol Empire was in fact a Slav-Turk world empire, a Russian Horde, to which Western and Eastern powers paid tribute. While academic historians dismiss Fomenko as a dangerous ethno-nationalist or post-modern clown, Fomenko’s publications invariably outsell his conventional rivals. Just as Putin has restored Russia’s faith in its future, Fomenko and an army of fellow alternative historians are determined to restore Russia’s faith in its past. For Fomenko, the key to Russia’s greatness in the future lies in ensuring that Russians understand the true greatness of their past. Fomenko and other pseudo-historians have built upon existing Russian notions of identity, specifically the widespread belief in the positive qualities of empire and the special mission of Russia. He has drawn upon previous attempts to establish a Russian identity, ranging from Slavophilism through Stalinism to Eurasianism. While fantastic, Fomenko’s pseudo-history strikes many Russian readers as no less legitimate than the lies and distortions peddled by Communist propagandists, Tsarist historians and church chroniclers.

Since very early times Sirius was a point of attraction in the night sky. It served to synchronize calendars in antiquity and was the subject of many myths and legends, including some modern ones. It was perceived as a red star for more than 400 years, but such reports were relegated to the Mediterranean region. Astronomically, Sirius is a very bright star. This, and its present close distance to us, argues in favor of it being the target of detailed studies of stellar structure and evolution. Its binary nature, with a companion that is one of the more massive white dwarfs, is an additional reason for such studies. This book collects the published information on Sirius in an attempt to derive a coherent picture of how this system came to look as it does.

Billington describes the contentious discussion occurring all over Russia and across the political spectrum. He finds conflicts raging among individuals as much as between organized groups and finds a deep underlying tension between the Russians' attempts to legitimize their new, nominally democratic identity, and their efforts to craft a new version of their old authoritarian tradition. After showing how the problem of Russian identity was framed in the past, Billington asks whether Russians will now look more to the West for a place in the common European home, or to the East for a new, Eurasian identity.