本书收录了橡胶轮胎原材料、化学材料与助剂、生产管理、生产工艺及设备、合成橡胶生产等方面使用频率较高的词汇及专业术语等共30000余条;对英文词汇加注了音标,对中文加注了拼音。全书按照专业板块分类,各专业板块中词汇按照字母顺序排序,查阅方便。 本书对于橡胶行业内管理人员、商务人员、技术人员都有很好的参考价值。
《示性类》内容简介:The text which follows is based mostly on lectures at PrincetonUniversity in 1957. The senior author wishes to apologize for the delayin publication.The theory of characteristic classes began in the year 1935 with almostsimultaneous work by HASSLER WHITNEY in the United States andEDUARD STIEFEL in Switzerland. StiefeI's thesis, written under thedirection of Heinz Hopf, introduced and studied certain "characteristic"homology classes determined by the tangent bundle of a smooth manifold.Whitney, then at Harvard University, treated the case of an arbitrary spherebundle. Somewhat later he invented the language of cohomology theory,hence the concept of a characteristic cohomology class, and proved thebasic product theorem.
本书收录了橡胶轮胎原材料、化学材料与助剂、生产管理、生产工艺及设备、合成橡胶生产等方面使用频率较高的词汇及专业术语等共30000余条;对英文词汇加注了音标,对中文加注了拼音。全书按照专业板块分类,各专业板块中词汇按照字母顺序排序,查阅方便。 本书对于橡胶行业内管理人员、商务人员、技术人员都有很好的参考价值。
《粒子物理学中的超对称》内容简介:This book is intended to be an elementary and practical introduction to supersymmetry in particle physics. More precisely, I aim to provide an accessible, self-contained account of the basic theory required for a working understanding of the 'Minimal Supersymmetric Standard Model' (MSSM), including 'soft' symmetry breaking.Some simple phenomenological applications of the model are also developed in the later chapters.
《希尔伯特空间问题集(第2版)》讲述了:This book was written for the active reader. The first part consists of problems, frequently preceded by definitions and motivation, and some-times followed by corollaries and historical remarks. Most of the problems are statements to be proved, but some are questions (is it?, what is?), and some are challenges (construct, determine). The second part, a very short one, consists of hints. A hint is a word, or a paragraph, usually intended to help the reader find a solution. The hint itself is not necessarily a con-densed solution of the problem; it may just point to what I regard as the heart of the matter. Sometimes a problem contains a trap, and the hint may serve to chide the reader for rushing in too recklessly. The third part, the longest, consists of solutions: proofs, answers, or constructions, depending on the nature of the problem
《Lévy过程的Malliavin分析及其在金融学中的应用(英文)》内容简介:There are already several excellent books on Malliavin calculus. However, most of them deal only with the theory of Malliavin calculus for Brownian motion, with as an honorable exception. Moreover, most of them discuss only the application to regularity results for solutions of SDEs, as this was the original motivation when Paul Malliavin introduced the infinite-dimensional calculus in 1978 in. In the recent years, Malliavin calculus has found many applications in stochastic control and within finance. At the same time, Levy processes have bee important in financial modeling. In view of this, we have seen the need for a book that deals with Malliavin calculus for Levy processes in general, not just Brownian motion, and that presents some of the most important and recent applications to finance.
《光电子光谱学:原理和应用(第3版)内容为:Since the pletion of the manuscript for the first edition of PhotoelectronSpectroscopy, the field has undergone a steady growth.Firstly, the theory haeen refined and condensed into a manageableform. Secondly two important experimental developments have occurred. Theresolution that can be obtained is now of the order of 3 meV, which corre-sponds appromately to an energy of 30 kBK. This means that photoelectronspectroscopy can now obtain data with an accuracy similar to that achievedin standard thermodynamic experiments (such as specific heat experiments),thus facilitating a direct parison of data from the two different types ofexperiment. The second important experimental advance is that one can nowreadily measure electron energy distributions over a solid angle of almost This yields valuable information whenever these electron energy distributionshave anisotropies.
《量子化学(第3版)》在写作风格上是第二版的延续,内容上进行了扩充,更新,讲解上更加详细。结合数学进展,在概念上达到清晰易懂。和同类型的书相比,《量子化学(第3版)》的优点是概念讲述地十分透彻,让读者重新认识各种计算方法的重要性。每章末都有习题,是学习量子化学研究生水平入门书籍,也很适合该专业的老师作为参考书。目次:经典波和时间独立schr?dinger波方程;一些简单系统的量子力学;谐振子;类离子,角动量和刚量转动;多电子原子;量子力学定理和假设;变分法;简单hückel方法和应用;线性变分法的矩阵公式;扩展hückel方法;scf-lcao-mo方法和扩展;时间独立rayleigh-schr?dinger扰动法;群论;定性分子轨道理论;周期系统的分子轨道。
《简明量子力学(英文)》是一部的简明易懂的量子力学研究生教程,尽可能多的包含基本知识和读者感兴趣的话题。作者是一位杰出的物理学家,对粒子物理研究具有卓越贡献。这本量子力学教程是作者多年从事教学经验总结和思想精华。
《旋量与时空(卷)》 is the first to present a prehensive development of space-time geometry using the 2-spinor formalism. There are also several other new features in our presentation. One of these is the systematic and consistent use of the abstract index approach to tensor and spinor calculus. We hope that the purist differential geometer who casually leafs through the book will not automatically be put off by the appearance of numerous indices. Except for the occasional bold-face upright ones, our indices differ from the more usual ones in being abstract markers without reference to any basis or coordinate system. Our use of abstract indices leads to a number of simplifications over conventional treatments.