UNDOC, Current Index PDF Download

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 426

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Author: Mario Livio
Publisher: Simon and Schuster
ISBN: 0743274628
Category : Mathematics
Languages : en
Pages : 367

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What do Bach's compositions, Rubik's Cube, the way we choose our mates, and the physics of subatomic particles have in common? All are governed by the laws of symmetry, which elegantly unify scientific and artistic principles. Yet the mathematical language of symmetry-known as group theory-did not emerge from the study of symmetry at all, but from an equation that couldn't be solved. For thousands of years mathematicians solved progressively more difficult algebraic equations, until they encountered the quintic equation, which resisted solution for three centuries. Working independently, two great prodigies ultimately proved that the quintic cannot be solved by a simple formula. These geniuses, a Norwegian named Niels Henrik Abel and a romantic Frenchman named Évariste Galois, both died tragically young. Their incredible labor, however, produced the origins of group theory. The first extensive, popular account of the mathematics of symmetry and order, The Equation That Couldn't Be Solved is told not through abstract formulas but in a beautifully written and dramatic account of the lives and work of some of the greatest and most intriguing mathematicians in history.

Author: Kostas Gavroglu
Publisher: Springer Science & Business Media
ISBN: 9400771991
Category : Science
Languages : en
Pages : 291

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The history of artificial cold has been a rather intriguing interdisciplinary subject (physics, chemistry, technology, sociology, economics, anthropology, consumer studies) which despite some excellent monographs and research papers, has not been systematically exploited. It is a subject with all kinds of scientific, technological as well as cultural dimensions. For example, the common home refrigerator has brought about unimaginably deep changes to our everyday lives changing drastically eating habits and shopping mentalities. From the end of the 19th century to the beginning of the 21st, issues related to the production and exploitation of artificial cold have never stopped to provide us with an incredibly interesting set of phenomena, novel theoretical explanations, amazing possibilities concerning technological applications and all encompassing cultural repercussions. The discovery of the unexpected and “bizarre” phenomena of superconductivity and superfluidity, the necessity to incorporate macroscopic quantum phenomena to the framework of quantum mechanics, the discovery of Bose-Einstein condensation and high temperature superconductivity, the use of superconducting magnets for high energy particle accelerators, the construction of new computer hardware, the extensive applications of cryomedicine, and the multi billion industry of frozen foods, are some of the more dramatic instances in the history of artificial cold. ​

Author: International Labour Office
Publisher: International Labour Organization
ISBN: 9789221136996
Category : Business & Economics
Languages : en
Pages : 578

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The consumer price index (CPI) measures the rate at which prices of consumer goods and services change over time. It is used as a key indicator of economic performance, as well as in the setting of monetary and socio-economic policy such as indexation of wages and social security benefits, purchasing power parities and inflation measures. This manual contains methodological guidelines for statistical offices and other agencies responsible for constructing and calculating CPIs, and also examines underlying economic and statistical concepts involved. Topics covered include: expenditure weights, sampling, price collection, quality adjustment, sampling, price indices calculations, errors and bias, organisation and management, dissemination, index number theory, durables and user costs.

Author: Claire Harasty
Publisher: International Labour Organization
ISBN: 9221133605
Category : Law
Languages : en
Pages : 128

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Incorporating the most recent data available for 2002, this report analyses current labour market trends and examines the impact of the global economic downturn and post 11 September developments upon different world regions. Covering Latin America and the Caribbean, East Asia, South East Asia, the Middle East and North Africa and sub-Saharan Africa, the transition economies and industrial countries, it focuses on the distinct labour market characteristics and challenges faced by each region and economic group. It also traces factors contributing to the global employment decline, such as the increase in informal sector employment, the decrease in employment in information and communication technology, as well as extensive jobs losses in the travel and tourism industries and the export and labour-intensive manufacturing sectors.

Author: Katherine Astbury
Publisher: Springer
ISBN: 3319702084
Category : History
Languages : en
Pages : 297

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This book examines the politics of legitimacy as they played out across Europe in response to Napoleon’s dramatic return to power in France after his exile to Elba in 1814. Napoleon had to re-establish his claim to power with initially minimal military resources. Moreover, as the rest of Europe united against him, he had to marshal popular support for his new regime, while simultaneously demanding men and money to back what became an increasingly inevitable military campaign. The initial return – known as ‘the flight of the eagle’ – gradually turned into a dogged attempt to bolster support using a range of mechanisms, including constitutional amendments, elections, and public ceremonies. At the same time, his opponents had to marshal their resources to challenge his return, relying on populations already war-weary and resentful of the costs they had had to bear. The contributors to this volume explore how, for both sides, cultural politics became central in supporting or challenging the legitimacy of these political orders in the path to Waterloo.

Author: Jonathan O. Wipplinger
Publisher: University of Michigan Press
ISBN: 047205340X
Category : History
Languages : en
Pages : 325

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Reveals the wide-ranging influence of American jazz on German discussions of music, race, and culture in the early twentieth century

Author: James Geary
Publisher: Bloomsbury Publishing USA
ISBN: 1596917881
Category : Language Arts & Disciplines
Languages : en
Pages : 452

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Both an expert and a collector, James Geary has devoted his life to aphorisms-and the last few years to organizing, indexing, and even translating them. The result is Geary's Guide, featuring aphorists like Voltaire, Twain, Shakespeare, Nietzsche, Woody Allen, Muhammad Ali, Emily Dickinson, and Mae West, as well as international practitioners appearing in English for the first time. But it is more than just a conventional anthology. It is also an encyclopedia, containing brief biographies of each author in addition to a selection of his or her aphorisms. The book is a field guide, too, with aphorists organized into eight different "species," such as Comics, Critics & Satirists; Icons & Iconoclasts; and Painters & Poets. The book's two indexes-by author and by subject-make it easily searchable, while its unique organizational structure and Geary's lively biographical entries set it apart from all previous reference works. A perfect follow-up to Geary's New York Times bestseller The World in a Phrase, Geary's Guide is eminently suitable for browsing or for sustained reading. A comprehensive guide to our most intimate, idiosyncratic literary form, the book is an indispensable tool for writers and public speakers as well as essential reading for all language lovers.

Author: United Nations Conference on Trade and Development. Trade and Development Board. Session
Publisher:
ISBN:
Category : Commercial policy
Languages : en
Pages : 44

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