本书是在“高等微积分”的水平上阐述数学分析中的论题,提供了从初等微积分向实变函数论及复变函数论中的高等课程的一种过渡,而且介绍了某些涉及现代分析的抽象理论.内容既涵盖我国大学的数学分析课程的内容,又包括勒贝格积分及柯西定理和留数计算等.本书条理清晰,内容精练,言简意赅,适合作为高等院校本科生数学分析课程的教材.
该专著主要包括了分数阶泛函微分方程、分数阶抽象常微分方程、分数阶抽象发展方程、基于临界点理论的分数阶边值问题、分数阶偏微分方程解对初值的连续依赖性、存在性、正则性、专享性、多解性等。该专著主要包括了分数阶泛函微分方程、分数阶抽象常微分方程、分数阶抽象发展方程、基于临界点理论的分数阶边值问题、分数阶偏微分方程解对初值的连续依赖性、存在性、正则性、专享性、多解性等。
本书详细地介绍了beta束这个概念。beta束是新近提出的构建强中微子束的一种途径。本书从技术和实验两方面对这一概念做了介绍。本书的读者群体包括理论研究者、研究生、从事高能物理实验的实验工作者、从事仪器设计的科研人员等。同时,本书也适合制定科技政策的人员阅读。
本书共十七章,概述了解析数论中的一些基本结果,发展并扩展了达文波特在论文中提出的一些思想,讨论的主题包括迪利克雷L—级数及其解析延拓和函数方程,包含了有关字符和γ函数的相关支撑的材料。本书还研究了当a和b互质时,存在无穷多个素数全等于已知a模b的迪利克雷定理和等差数列的素数定理,还讨论了如何将这些思想应用于所谓的负佩尔方程的理论之中,具体研究了迪利克雷特征、L—系列、γ函数、黎曼ζ函数、泊松求和公式、西格尔零点和算术级数中素数的迪利克雷定理等内容。
Harness the powerful new capabilities of Photoshop CS3 Extended When you think of editing 3D images, if your first thought isn't Photoshop's filters, styles, and paint tools, think again. Now you can apply your Photoshop skills to 3D and video with Photoshop's new CS3 Extended and the in-depth instruction in this comprehensive guide. Want to create composites using 3D objects? Learn how to animate? Jazz up YouTube videos? From animation basics to blending video layers, this book has what you need to produce digital and 3D content like a pro. Get to know 3D formats, workspaces, and tools Create a 3D layer from a 2D image with Vanishing Point Position a 3D camera and zoom, pan, or change views Transform 3D objects with filters, blends, textures, and masks Import video into Photoshop and edit, trim, and extract Learn rotoscoping basics and how to animate Build sequences scene by scene with the Timeline editor Fine-tune alpha channels and add special effects
全长黏结锚索支护是煤矿和金属矿支护中的一种常见方式。由于锚索具有承载力大、可靠性高等优点,在矿山有着广泛的应用。但全长黏结锚索支护仍然存在失效的问题,常见的失效方式包括锚索与锚固剂接触面的粘结失效等。为了揭示全长黏结锚索支护的力学传递机理,预防锚索支护发生失效,本专著提出采用物理试验、理论分析和数值计算相结合的方法,研究全长黏结锚索在轴向加载条件下的力学传递性能及失效方式,从而为揭示锚索支护的力学传递原理提供了理论依据。
《土木工程计算手册:测绘、路线设计及公路桥梁(影印版)(英文版)》是美国McGraw—Hill Education公司2016年出版的Handbook of Civil Engineering Calculations Third Edition的影印版,是目前近期新的有关土木工程计算的指导手册,提供了与近期新的规范和标准相一致的3000多种计算方法,可以帮助读者准确地进行复杂的设计与施工计算。
新一波产品浪潮专注于帮助人们改变其行为和日常生活,无论是更多的锻炼(Jawbone Up)、管理财务(Hellowallet)还是组织邮件(Mailbox)。温德尔编著的《行为变化设计(影印版)》这本实用指南将为你展示如何为那些力图采取行动并达成目标的用户设计这些类型的产品。 Stephen wendel是HelloWallet的首席研究员,他将带领你一步步地把行为经济学和心理学应用到产品设计和开发的实际问题中去。你将学习到一种简单的迭代方法来确定目标用户及其行为、构建产品和评估效果。同时你也会了解到如何创建易用的产品来帮助人们作出积极的改变。
《中国至2050年油气资源科技发展路线图(英文版)》内容简介:As one of the eighteen field-specific reports comprising the comprehensive scope of the strategic general report of the Chinese Academy of Sciences, this sub-report addresses long-range planning for developing science and technology in the field of oil and gas resources. They each craft a roadmap for their sphere of development to 2050. In their entirety, the general and sub-group reports analyze the evolution and laws governing the development of science and technology, describe the decisive impact of science and technology on the modernization process, predict that the world is on the eve of an impending S T revolution, and call for China to be fully prepared for this new round of S T advancement. Based on the detailed study of the demands on S T innovation in Chinas modernization, the reports draw a framework for eight basic and strategic systems of socio-economic development with the support of science and technology, work ou
This book introduces and illustrates modeling, sensing, and control methods for analyzing, designing, and developing spherical motors. It systematically presents modelsfor establishing the relationships among the magnetic fields position/orientation and force/torque, while also providing time-efficient solutions to assist researchers and engineers in studying and developing these motors. In order to take full advantage of spherical motors’ compact structure in practical applications, sensing and control methods that utilize their magnetic fields and eliminate the need to install external sensors for feedback are proposed. Further, the book investigates for the first time spherical motors’force/torque manipulation capability, and proposes algorithms enabling the ball-joint-like end-effector for haptic use based on these motors’hybrid position/force actuation modes. While systematically presenting approaches to their design, sensing and control, the book also provides many examples illustrating the implem
《一种基于混沌的非线性最优化问题:作业调度问题:英文》由(埃)M.A.艾尔-萨尔巴吉,(埃)S.纳斯尔,(埃)阿卜杜拉·A.穆萨著
本书讲解了几种iOS的攻击手段,以及黑客们常用的工具和技术。内容包括:了解黑客如何通过代码注入来使应用感染恶意软件、阻止攻击者劫持SSL会话和窃取数据流量等。
本书是“信息检索”课程的很好教材,书中对信息检索的概念、原理和算法进行了详细介绍,内容主要包括检索策略、检索实用工具、跨语言信息检索、查询处理、集成结构化及数据和文本、并行信息检索以及分布式信息检索等,并给出了阐述算法的大量实例。 本书有一定的深度和广度,而且所有的内容都用当前的技术阐述,是高等院校计算机及信息管理等相关专业本科生和研究生的理想教材,对信息检索领域的科研和技术人员也是很好的参考书。
Focusing on the job role of supporting consumer client-computers running Windows Vista, this official study guide covers topics such as installing and configuring Windows Vista; managing parental controls and browser security; removing malware; configuring file sharing, printers, and media devices; and, troubleshooting and repairing Windows Vista. Then assess yourself by using 375+ practice and review questions on the CD. Choose timed or untimed testing mode, generate random tests, or focus on discrete objectives. You get detailed explanations for right and wrong answersincluding pointers back to the book for further study. You also get an evaluation version of Windows Vista software and an exam discount vouchermaking this kit an exceptional value and a great career investment.
本书讲解了几种iOS的攻击手段,以及黑客们常用的工具和技术。内容包括:了解黑客如何通过代码注入来使应用感染恶意软件、阻止攻击者劫持SSL会话和窃取数据流量等。
《The Early Devonian Posongchong Flora of Yunnan--A Contribution to an Understanding of the Evolution and Early Diversification of Vascular Plants(精)》的作者是Hao Shougang and Xue Jinzhuang. 《The Early Devonian Posongchong Flora of Yunnan--A Contribution to an Understanding of the Evolution and Early Diversification of Vascular Plants(精)》is a monographic summary ofcurrent knowledge oftheEarly Devonian Posongchong flora from Yunnan,southwestern China,whichis emerging as one ofthemostimportant sources ofinformationon early vascular plants The many species recovered from thePosongchong Formation,including some endemic plants with tmusualcombinations offertile and vegetative organs,are described in detail,and allupdated classification systemispresented Thepaleoenvironmentsin which plants lived have been reconstructed by a study ofsedimentological facies and taphonomy。The Posongchong flora iscompared to other coeval floras from throughout the world。Thephylogenetic relationships of the P
本书系世界学术研究前沿丛书之一,采用全英文出版,主要选择近三年出版的世界各国研究学者在环境污染及防治领域的近期新科研理论与成果,本书的出版将对该领域研究起到一定的参考借鉴作用。本书选文,放眼优选,着眼科研能力成熟的发达国家的知名高校及科研院所,在选文上专业性和科研水平均较高。选取近3年学术研究成果,紧跟优选学术热点,着眼科研能力成熟的发达国家,保证了本书的性,文章甄选一般采用四个标准:作者的单位,作者在相应科研领域的科研资历,相关领域专家的认可与推荐,作者已发表文章的影响因子及引用次数高。同时注重理论性与实践性并重,力争达到理论与实践的完美结合。及时捕捉跟进各个领域的突破性研究进展,便于读者掌握学科靠前手资料。
《精通Perl(第2版)(影印版)(英文版)》:你需要朝Perl迈出下一步,精通可以让编码更简单、维护更方便、执行更快速的高级概念。《精通Perl(第2版)(影印版)(英文版)》并不是一些奇妙诀窍的集合,而是一种针对Perl编程的思考方法,适用于解决调试、配置和很多作为一名编程工作者会遇到的日常问题。《精通Perl(第2版)(影印版)(英文版)》是O'Reilly出版社标志性的Perl教程系列中的第三本(前面两本是《Learning Perl》和《Intermediate Perl》),本次完全修订版把所有内容都整合在一起,帮助你随心所欲地掌握Perl。