Download or read book Cohomological and Geometric Approaches to Rationality Problems written by Fedor Bogomolov and published by Springer Science & Business Media. This book was released on 2009-11-03 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rationality problems link algebra to geometry, and the difficulties involved depend on the transcendence degree of $K$ over $k$, or geometrically, on the dimension of the variety. A major success in 19th century algebraic geometry was a complete solution of the rationality problem in dimensions one and two over algebraically closed ground fields of characteristic zero. Such advances has led to many interdisciplinary applications to algebraic geometry. This comprehensive book consists of surveys of research papers by leading specialists in the field and gives indications for future research in rationality problems. Topics discussed include the rationality of quotient spaces, cohomological invariants of quasi-simple Lie type groups, rationality of the moduli space of curves, and rational points on algebraic varieties. This volume is intended for researchers, mathematicians, and graduate students interested in algebraic geometry, and specifically in rationality problems. Contributors: F. Bogomolov; T. Petrov; Y. Tschinkel; Ch. Böhning; G. Catanese; I. Cheltsov; J. Park; N. Hoffmann; S. J. Hu; M. C. Kang; L. Katzarkov; Y. Prokhorov; A. Pukhlikov

Download or read book Olliff Family History written by Robert Brooks Casey and published by . This book was released on 1992 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Family history and genealogical information about the descendants of John Shears Olliff and Johannah Jackson. John was born ca. 1752 in North Carolina. He was the son of J. Olliff and Mary Shears. Johannah was born ca. 1755. She was the daughter of Joseph Jackson and Ann Jarvis. John Olliff married Johanna Jackson ca. 1785 in North Carolina. They lived in Bulloch Co., Georgia and were the parents of three sons and three daughters. Descendants lived primarily in Georgia.

Download or read book Drug Surveillance written by Zbigniew Bańkowski and published by World Health Organization. This book was released on 1994 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Records the proceedings of an international conference convened to consider mechanisms for improving international cooperation in the surveillance of drug safety and the reporting of adverse reactions. Attended by close to 200 representatives of regulatory authorities and the pharmaceutical industry as well as clinical pharmacologists, the conference aimed to identify the strengths and weaknesses of existing mechanisms for international cooperation and to propose improvements for the future.

Download or read book History of Hampshire County West Virginia written by Hu Maxwell and published by . This book was released on 1897 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Business Branch written by John Cotton Dana and published by . This book was released on 1910 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book History of the Goodspeed family written by W.A. Goodspeed and published by Рипол Классик. This book was released on 1907 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: History of the Goodspeed family, profusely illustrated being a genealogical and narrative record extending from 1380 to 1906, and embracing material concerning the family collected during eighteen years of research, together with maps, plates, charts, etc

Download or read book The D llenbachs in America 1710 1935 Classic Reprint written by Andrew Luther Dillenbeck and published by Forgotten Books. This book was released on 2018-10-13 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Dällenbachs in America, 1710-1935 This is a story of two continents. Mountains, hills, valleys, lakes, riv ers, and the broad Atlantic separate the two stages upon which this dra ma of a Family is played. Long journeys then, now a matter of only a few days, connected the two continents traversed by the seekers after new homes in the land. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Crop Wild Relatives written by Danny Hunter and published by Routledge. This book was released on 2012-06-25 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crop wild relatives (CWR) are plant species which are more or less closely related to crops. They are a vital resource by providing a pool of genetic variation that can be used in breeding new and better adapted varieties of crops that are resistant to stress, disease, drought and other factors. They will be increasingly important in allowing crops to adapt to the impacts of climate, thus safeguarding future agricultural production. Until recently, the main conservation strategy adopted for CWR has been ex situ - through the maintenance of samples as seed or vegetative material in various kinds of genebank or other facilities. Now the need to conserve CWR in their natural surroundings (in situ) is increasingly recognized. Recent research co-ordinated by Bioversity International has produced a wealth of information on good practices and lessons learned for their effective conservation. This book captures the important practical experiences of countries participating in this work and describes them for the wider conservation community. It includes case studies and examples from Armenia, Bolivia, Madagascar, Sri Lanka and Uzbekistan, which are important centres of diversity for crop wild relatives, and covers four geographical regions - the Caucasus, South America, Africa and the Asia-Pacific Region. It provides practical, relevant information and guidance for the scaling-up of actions targeting CWR conservation around the world.

Download or read book New York City New York written by United States. Congress. Senate. Special Committee on Aging. Subcommittee on Long-Term Care and published by . This book was released on 1965 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oddly Enough written by Bruce Coville and published by HarperCollins. This book was released on 2016-09-20 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of nine short stories featuring an angel, unicorn, vampire, werewolf, and other unusual creatures.

Download or read book Meteorological Record written by and published by . This book was released on 1886 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Propagation of Waves and the Equations of Hydrodynamics written by Jacques Hadamard and published by . This book was released on 2010-12-01 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This seminal work of Hadamard on the mathematical theory of waves was written over 100 years ago and it continues to be cited as a reference by researchers in mathematical physics.The reason for the enduring interest in this book can be found in its legacy. The conception of waves as discontinuities in some level of derivative of a wave function that propagate along the bicharacteristics of the wave equation spawned many of the important advances to both the purely mathematical theory of hyperbolic equations, as well as the more physical and engineering-oriented treatments of the subject of wave motion.In mathematics, one can follow the implications of this work into the subsequent lectures that Hadamard gave on the Cauchy problem for linear partial differential equations. But one should regard this masterful treatise not only as a precursor to the later lectures on the Cauchy problem, but as a complementary work in which he establishes the roots of the mathematical theory in continuum mechanics.

Download or read book The Jewelers Circular written by and published by . This book was released on 1919 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book City Auditor s Report written by London (Ont.). Auditor's Dept and published by . This book was released on 1937 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Annenbergs written by John E. Cooney and published by Simon & Schuster. This book was released on 1982 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This is the colorful and dramatic biography of two of America's most controversial entrepreneurs: Moses Louis Annenberg, 'the racing wire king, ' who built his fortune in racketeering, invested it in publishing, and lost much of it in the biggest tax evasion case in United States history; and his son, Walter, launcher of TV Guide and Seventeen magazines and former ambassador to Great Britain."--Jacket.

Download or read book Plant Responses to Hyperarid Desert Environments written by Monier M. Abd El-Ghani and published by Springer. This book was released on 2017-11-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive discussion on plant responses in hyperarid regions of Egypt, China, Mexico, and Pakistan. It describes their location, physiographic features, accidental vegetation along two transects, endangered vegetation species, human impact, and variety of plant types (e.g. climbing, succulent, and parasitic). Studies on biotic and abiotic interactions, plant biodiversity, and soil-plant relationships are also covered. Covering a wide range of plant conditions and adaptations, this book analyzes what happens when plants must endure very high temperatures and aridity. Plants have adapted by evolving their physical structure to store and conserve water. Examples are the absence of leaves which reduces transpiration and the growth of extremely long roots, allowing them to acquire moisture at, or near the water table. Plants in hyperarid habitats have also made behavioral adaptations in order to survive by synchronizing with the seasons of greatest moisture and/or coolest temperatures. For example, desert perennials remain dormant during dry periods of the year, then spring to life when water becomes available. The book includes many color illustrations, and has extensive and up-to-date references for further reading.

Download or read book Colvin s Clinic written by J. Norman Colvin and published by McCormick-Armstrong Company, Incorporated. This book was released on 1984 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: