中国古代历法(上下) 张培瑜【正版】 【店主推荐,正版书放心购买,可开发票】
本书以大量史料为基础,梳理历史上各历推步方法,复原历术算法和数据,阐述历术推步的天文意义。作者认为,中国古历计算方法的发展进程可以分为四个阶段 先秦至南北朝、隋唐至、清初、清代中后期,计算方法不断完善,到了清代则开始采用西方近代天艾学理论与方法,如采用第谷改进的地心体系、地心椭圆运动体系、开普勒、二定律等。本书版本采用中国科学技术出版社2007年版。
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Applied Cryptography, Second Edition: Protocols, Algorithms
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Optimization By Vector Space Methods 9780471181170
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Feynman Lectures on Physics boxed set 诺贝尔物理学奖得主费曼力作《费曼物理学讲义》
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Sustainable Site Design: Criteria, Process, And Case Studies
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Quantum Mechanics - Concepts And Applications 2E(ISBN=978047
Quantum Mechanics: Concepts and Applications providesa clear, balanced and modern introduction to the subject. Writtenwith the student’s background and ability in mind the book takes aninnovative approach to quantum mechanics by combining the essentialelements of the theory with the practical applications: it istherefore both a textbook and a problem solving book in oneself-contained volume. Carefully structured, the book starts withthe experimental basis of quantum mechanics and then discusses itsmathematical tools. Subsequent chapters cover the formalfoundations of the subject, the exact solutions of the Schr?dingerequation for one and three dimensional potentials, time-independentand time-dependent approximation methods, and finally, the theoryof scattering. The text is richly illustrated throughout with many workedexamples and numerous problems with step-by-step solutions designedto help the reader master the machinery of quantum mechanics. Thenew edition will be completely updated
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