Автор: Maria Bras-Amoros, Tom Hoholdt
Издательство: Springer
Год издания: 2009
isbn: 3642021808
Количество страниц: 243
Язык: english
Формат: PDF
This book constitutes the refereed proceedings of the 18th International Symposium on Applied Algebra, Algebraic Algorithms and Error-Correcting Codes, AAECC-18, held in Tarragona, Spain, in June 2009. The 22 revised full papers presented together with 7 extended abstracts were carefully reviewed and selected from 50 submissions. Among the subjects addressed are block codes, including list-decoding algorithms; algebra and codes: rings, fields, algebraic geometry codes; algebra: rings and fields, polynomials, permutations, lattices; cryptography: cryptanalysis and complexity; computational algebra: algebraic algorithms and transforms; sequences and boolean functions.
Автор: Кашлев С.С. Глазачев С.Н.
Издательство: Горизонт
Год издания: 2000
isbn: 5-88236-066-8
Количество страниц: 94
Язык: русский
Формат: DJVU
Представлена оригинальная система педагогической диагностики экологической культуры учащихся. Для учителей, педагогов-исследователей, студентов педагогических вузов, организаторов инновационных педагогических технологий и экспериментальных площадок.
Автор: Committee on Opportunities in Neuroscience for Future Army Applications and National Research Counci
Издательство: The National Academic Press
Год издания: 2009
isbn: 0309127408
Количество страниц: 136
Язык: english
Формат: PDF
The study of the human brain, its capacities, and its diseases remains one of the greatest scientific and philosophical challenges ever undertaken. That said, compiling this report to consider aspects of what has been learned and is being learned about the brain that can be useful to the operations of the U.S. Army has also proven to be extremely challenging. First, the field of neuroscience is so dynamic that significant new findings are being announced almost daily. The ability to define the systems of neurons that are activated as a human learns, practices, and performs mental tasks has allowed impressive integration of the constantly accruing understanding of how neurons use their genes to create proteins that enable them to function together. The ability to correlate brain images with function and behavior has already translated into accelerated programs to develop yet more advanced imaging tools and techniques.
Автор: 100 блюд за пять минут. Очень просто
Издательство: Эксмо
Год издания: 2007
isbn: 978-5-699-21337-5
Количество страниц: 62
Язык: русский
Формат: PDF
В наш век больших скоростей и повсеместной спешки время становится острым дефицитом, и проводить его на кухне большинство из нас не хочет. Значит, нужно уметь готовить и быстро, и вкусно. И отнюдь не из полуфабрикатов. В предлагаемой книге содержится много рецептов блюд из самых разных продуктов, на приготовление которых нужно потратить совсем немного времени, а результат вас приятно удивит!
Автор: Ali Emadi, Abdolhosein Nasiri, S.B.Bekiarov
Издательство: CRC
Год издания: 2005
isbn: 0849330351
Количество страниц: 285
Язык: english
Формат: PDF
In recent years, with the increase of nonlinear loads drawing nonsinusoidal currents, power quality distortion has become a serious problem in electrical power systems. Active filters have been known as an effective tool for harmonic mitigation as well as reactive power compensation, load balancing, voltage regulation, and voltage flicker compensation. On the other hand, uninterruptible power supply (UPS) systems provide uninterrupted, reliable, and high-quality power for vital loads. They, in fact, protect sensitive loads against power outages as well as overvoltage and undervoltage conditions. UPS systems also suppress line transients and harmonic disturbances. Applications of UPS systems include medical facilities, lifesupporting systems, data storage and computer systems, emergency equipment, telecommunications, industrial processing, and on-line management systems. Generally, an ideal UPS should be able to deliver uninterrupted power and, simultaneously, provide the necessary power conditioning for the particular power application.
Автор: Kuniyoshi Ishii
Издательство: Pergamon
Год издания: 2000
isbn: 008043651X
Количество страниц: 325
Язык: english
Формат: PDF
A huge amount of pig iron is made as the crude materials of high quality steel and a few hundred million ton of coal is used in the world every year. Although coal is mainly used as coke, extensive replacement of coke by injected pulverized coal is a major challenge for blast furnace operation to decrease the cost and reduce coke demand. According to theoretical investigations and actual industrial operation, it seems clear that coal combustion is hardly achieved in the raceway at high injection rate. Consequently unburned fine materials are blown with the gas into the bosh and dead man areas with possible detrimental effects on gas flow and permeability of the coke column. The capacity of the furnace to consume these particles by solution loss is probably one of the limitations to coal injection. It is therefore important to understand the physicochemical and aerodynamic behavior of fines including the change of in-furnace phenomena.
Автор: Пучков Д.Ю.
Издательство: Крылов
Год издания: 2008
isbn: 978-5-9717-0723-3
Количество страниц: 448
Язык: русский
Формат: DOC
История, которую репрессировали двадцать лет подряд, нуждается в реабилитации. Гоблин известен всем любителям качественного перевода художественных и мультипликационных фильмов. На популярнейшем интернет-ресурсе "Тупичок Гоблина" хозяину сайта часто задают вопросы про СССР: Все ли покровы сорваны с истории нашей страны? Правду ли говорят по телевизору? Как жилось в Стране Советов? Сколько миллионов младенцев сожрал лично Сталин? Каковы истинные масштабы преступлений кровавой гэбни? Что такое советская интеллигенция и какова ее роль в развале страны? Кто такие малолетние дебилы? Советский Союз был сверхдержавой, хорошие мы при этом или плохие? По этим и другим животрепещущим темам Дмитрий Гоблин Пучков проводит разъяснительную работу.
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