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简介:Summary: Publisher Summary 1 Immigration is remaking the United States. In New York, Los Angeles, Miami, San Francisco, and Chicago, the multiethnic society of tomorrow is already in place. Yet today's urban centers appear unlikely to provide newcomers with the same opportunities their predecessors found at the turn of the last century. Using the latest sources of information, this hard-hitting volume of original essays looks at the nexus between urban realities and immigrant destinies in these American cities. Strangers at the Gatestells the real story of immigrants' prospects for success today and delineates the conditions that will hinder or aid the newest Americans in their quest to get ahead. This book stresses the crucial importance of understanding that immigration today is fundamentally urban and the equally important fact that immigrants are now flocking to places where low-skilled workers--regardless of ethnic background--are in particular trouble. These two themes are at the heart of this book, which also covers a range of provocative topics, often with surprising findings. Among the essayists, Nelson Lim enters the controversy over whether and how immigrants affect the employment prospects for African Americans; Mark Ellis investigates whether low immigrant wages depress other workers' salaries; William A.V. Clark contends that immigrants seem to be experiencing downward mobility; and Min Zhou asserts that trends among second-generation immigrants are decidedly more optimistic. These well-integrated and well-organized essays sit squarely at the intersection of sociology and economics, and along the way they point out both the strengths and the weaknesses of these two disciplines in understanding immigration. Providing a theoretically and empirically comprehensive overview of the economic fate of immigrants in major American cities, this book will make a major contribution to debates over immigration and the American future.
简介:This book offers a panorama of recent advances in the theory of infinite groups. It contains survey papers contributed by leading specialists in group theory and other areas of mathematics. Topics addressed in the book include amenable groups, Kaehler groups, automorphism groups of rooted trees, rigidity, C*-algebras, random walks on groups, pro-p groups, Burnside groups, parafree groups, and Fuchsian groups. The accent is put on strong connections between group theory and other areas of mathematics, such as dynamical systems, geometry, operator algebras, probability theory, and others. This interdisciplinary approach makes the book interesting to a large mathematical audience. Contributors: G. Baumslag A.V. Borovik T. Delzant W. Dicks E. Formanek R. Grigorchuk M. Gromov P. de la Harpe A. Lubotzky W. L眉ck A.G. Myasnikov C. Pache G. Pisier A. Shalev S. Sidki E. Zelmanov
Cardiovascular endocrinology:shared pathways and clinical crossroads
出版社:人民军医出版社,2011
简介: 《心血管内分泌学》详细地介绍了糖尿病与心血管疾病,内分泌高血 压与心血管事件,脂联素与心血管疾病,性激素与心血管疾病等的基础研 究进展和相关的临床应用现状,体现了本专业领域的最新进展,内容新颖 而系统、全面而精练。《心血管内分泌学》可作为高等医学院校教师、医 学科研单位从事心血管内分泌领域的研究人员、各层次临床医务工作者和 医学研究生的参考书籍。本书由德国Fonseca,A.V撰写,胡大一主审,损孙 艺红翻译。
简介:《Marine Biodiversity and Ecosystem Dynamics of the Northwest Pacific Ocean(精)》编著者SUN SONG、ANDREY V.ADRIANDV、KONSTANTIN A.LUTAENKO、SUN XIAO-XIA。 This book is prepared jointly by the Institute of Oceanology, Chinese Academy of Sciences (IOCAS, Qingdao) and A.V. Zhirmunsky Institute of Marine Biology, Far Eastern Branch of the Russian Academy of Sciences (IMB FEB RAS, Vladivostok) as an outcome of collaboration in the field of marine ecology and biodiversity studies. It covers various topics of ecosystem research, biodiversity, biogeography, environmental safety of the East China, Yellow and Japan seas, focusing on the common problems in both countries. In this book, we have tried to cover a wide range of biological oceanographic issues and invited leading scientists to present comprehensive review papers. We hope that this book would be useful not only by national researchers, but is of broad interest for neighboring countries and worldwide.
简介:`Here is a feast of diagrams, presented by many expert authors in a context of history of thought. It will be very useful for researchers, students and textbook writers.' - Max Corden, University of Melbourne, Australia `Francis Collins oversaw the human genome project. Mark Blaug and Peter Lloyd have done the same for economics, demonstrating that figures and diagrams are the DNA building blocks of the discipline. This book has them all: backward-bending labor supply, cobweb diagram, circular flow, production possibility frontier, Stolper-Samuelson box, IS/LM, the Phillips curve and many more. Each is portrayed, its importance explained, its origin revealed, and the reader often encounters Stigler's Law of Eponymy (No scientific discovery is named after its original discoverer).' - Kenneth G. Elzinga, University of Virginia, US `Both students and professors will welcome this original and unique collection. Analytically tighter and more complete expositions than much existing literature should be very welcome in graduate theory courses. Authors of history of economic thought texts will have to clarify and correct the historical record regarding who said what and when, and both reconfigure the assignment of credit and question use of the term "precursor": early users did more than hint at the full development; often creating tools.' - Warren Samuels, Michigan State University, US This is a unique account of the role played by 58 figures and diagrams commonly used in economic theory. These cover a large part of mainstream economic analysis, both microeconomics and macroeconomics and also general equilibrium theory. The authoritative contributors have produced a well-considered and definitive selection including some from empirical research such as the Phillips curve, the Kuznets curve and the Lorenz curve. Almost all of them are still found in contemporary textbooks and research. Each entry presents an accurate and concise record of the history of the figure or diagram, including later developments and any controversy that arose in its development. As a whole, the book highlights how the use of geometric methods has played a central part in the development of economic theory and analysis; as a method of discovery, more commonly as a method of exposition and occasionally as a method of proof of propositions in economic theory and analysis. This highly anticipated book will appeal to theorists in microeconomics or macroeconomics, scholars of economic theory and analysis, as well as students in microeconomics, general equilibrium theory or macroeconomics at the advanced undergraduate or graduate level who want a definitive account of some figure or diagram. Historians of economic thought and methodologists will also find this book an invaluable resource. Contributors:S. Ashok, R.E. Backhouse, W.J. Baumol, M. Blaug, R. Boyer, L. Cameron, J.S. Chipman, A.J. Cohen, J.S. Cramer, J. Creedy, A.V. Deardorff, R.W. Dimand, A. Dixit, R. Dixon, B.C. Eaton, J. Eichberger, N. Erkal, R. F?¤re, L. Gangadharan, N. Giocoli, Y. Giraud, S. Grosskopf, H. Haller, D.W. Hands, G.C. Harcourt, T.M. Humphrey, R.W. Jones, N. Kakwani, M. Kemp, J.E. King, A.O. Krueger, D. Laidler, C. Lee, R.G. Lipsey, P. Lloyd, F. Maclachlan, R. Middleton, M. Nerlove, Y.-K. Ng, A. Panagariya, P. Rodenburg, R. Rothschild, M. Schneider, H.-l. Shi, A. Skinner, B.J. Spencer, H. Thompson, J. Whalley, R. Williams, W.C. Woo, A.D. Woodland, W. Young
简介:Multiple Dirichlet Series, L-functions and Automorphic Forms gives the latest advances in the rapidly developing subject of Multiple Dirichlet Series, an area with origins in the theory of automorphic forms that exhibits surprising and deep connections to crystal graphs and mathematical physics.聽 As such, it represents a new way in which areas including number theory, combinatorics, statistical mechanics, and quantum groups are seen to fit together.聽 The volume also includes papers on automorphic forms and L-functions and related number-theoretic topics.聽 This volume will be a valuable resource for graduate students and researchers in number theory, combinatorics, representation theory, mathematical physics, and special functions. Contributors: J. Beineke, B. Brubaker, D. Bump, G. Chinta, G. Cornelissen, C.A. Diaconu, S. Frechette, S. Friedberg, P. Garrett, D. Goldfeld, P.E. Gunnells, B. Heim, J. Hundley, D. Ivanov, Y. Komori, A.V. Kontorovich, O. Lorscheid, K. Matsumoto, P.J. McNamara, S.J. Patterson, M. Suzuki, H. Tsumura.
作者: A.V.巴宾
简介:
编辑手记“苏联数学进展系列”由不同数学领域的一名或多名资深专家作为主编,内容包含来自俄罗斯的世界*数学家的论文.此系列书籍在21卷之后作为“美国数学协会译从2”的子系列出版,后更名为“苏联数学进展系列”.
本书为此系列的第10卷《偏徼分方程全局吸引子的特性》.
演化方程的全局吸引子是一组描述动态系统在非常大的时间值内的行为轨迹.值得注意的是,偏微分方程组的吸引子点是某个函数空间的一个元素;这一点是空间变量的函数,也取决于方程中出现的参数对于带有耗散的物理系统的任何有限制的系统(ast→ ∞),被描述为:与存在于吸引子中的轨迹相对应的演化方程.从物理的角度来看,这种制度往往很有意义.例如,根据 Landau和 Ruelle-Takens的猜想,正是 Navier-Stokes系统的非平凡动力学确定了湍流的存在.因此,获得关于吸引子的尽可能完整的信息无论是从物理角度来说,还是从数学问题的趣味性来说都是重要的.本卷中的文章涉及吸引子的存在及其在解决方案(比如t→ ∞)行为描述中应用.然而,关键的一点是对吸引子的函数的详细分析,研究了这些函数对空间变量以及参数的依赖关系.
在论文“小参数反应扩散方程解的渐近性”(作者V.Yu. Skvortsov和M.L. Vishik)中,两个抛物线反应一扩散方程的系统,其中一个具有小参数作为相对于时间的导数系数,即,在该方程中出现项6011,对于所有t≥0,该系统解的。0的渐近行为用极限系统吸引子的解决方案来描述,其中一个方程是固定的.
论文“演化方程的无限吸引子”(作者V.V. Chepyzhov和A.Yu.Goritskim)研究了无隈制吸引集的方程中的吸引子,例如在狭义上不耗散的方程式,这样的方程没有紧凑的全局吸引子.然而,对于某些足够宽泛的此类方程,有可能引入一个合理的吸引子概念,证明吸引子的存在,并描述它们的性质这些吸引子既不是紧的,也不是有界限的,它们是局部紧和有限维的,通过具体实例说明一般理论作者试图使论述尽可能地自成一体,只提到那些可以在易读的书中找到的事实;对 于所有其他的陈述内容,作者都给出了详细的证明. 具体论文包括:“强摄动泊松叶动流无限的渐近展开”“演化方程的无限吸引子”“奇摄动抛物方程的吸引子及其元素的渐近行为”“小参数反应扩散方程解的渐近性”.
出版资源目前在中国是一种稀缺资源,如何使用这有限的资源,每个编辑有各自不同的出版理念,所以图书市场也呈现出色彩缤纷的“繁荣”.但笔者的基本判断是:出版物特别是学术出版物,本质上讲是一种知识产品,原创性是首要的,尤其是在当今的“山寨”中国然而这种理念知易行难.正如已故日本作家夏目漱石在散文《草枕》中写到:“发挥才智,则锋芒毕露;凭借感情,则流于世俗;坚持已见,则多方掣肘.”
刘培杰
2018年9月15日
于哈工大
出版社:商务印书馆 2022-04-01
简介:《英国宪法研究导论(汉译名著本20)》被为是英国宪法学的经典著作,是英国宪法学术中引证率的作品。它至今仍具有正统地位,近似于一种“没有成文宪法的宪法典”。很大程度上,它能够奠定研习英国宪法的基础,成为了解英国宪法的入门著作。在重要性上,此书足以和任何一本法学译著相媲美。《英国宪法研究导论(汉译名著本20)》共有三篇内容:篇议会主权;第二篇法治;第三篇宪法性法律与宪法惯例的关联。此书是法学和政治学(尤其是公法专业的)的学生和教师的必读书目,此新译本必将引起学界及相关专业人士的高度关注。
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