本书是美国培生教育出版社出版的关于微分方程定性理论方面教科书的中国版本，文中针对中国学生的具体情况做了内容调整。书中主要讲解了微分方程理论的基本方法，对微分方程的存在性、连续依赖性、稳定性、周期解、自治微分系统、动力系统等基本问题进行详细分析，并注重理论间的联系。本书基础性强、应用广泛，是一本适合大学高年级选修课、研究牛双语教学以及读者自学的英文教科书。
作为一名开发人员，您总是需要留心并做好准备以应对即将发生的事情，同时还要关注当前趋势。那么，有什么比学习现在和未来这两个世界的完美结合更好呢？人工智能（AI）被广泛认为是继移动之后的下一个大产业，而谷歌的TensorFlow是靠前的开源机器学习框架，也是人工智能很热门的分支。这本书涵盖了10多个完整的以TensorFlow为引擎、运行各种很酷的TensorFlow模型离线设备从头开始构建的IOS、Android和树莓派apps：从计算机视觉、语音和语言处理到生成对抗网络和AlphaZero之类的深度学习。您将学习如何使用或重新训练现有的TensorFlow模型，构建自己的模型，以及开发运行这些TensorFlow模型的智能移动apps。您将了解如何使用循序渐进的教程快速构建这样的app，以及如何利用大量来之不易的故障排除技巧来避免开发过程中的许多陷阱。
一本记录中国野生生物保护历史的科普摄影集，本书展示了过去百年来，中国人和生长在这块土地上的各种野生生物之间关系演进的过程。以时间、地域、物种为相互交叉的象限，通过摄影作品辅以文字的形式，从中国各个旗舰物种代表的地域出发，并穿插蚂蚁森林保护地、中国巡护员、牧民摄影师计划、科学观鲸和城市动物园五个小专题，系统梳理了中国野生动物的发现、认知、利用、保护的历程，以及保护观念的巨大转变，客观展现我们已经取得的成就和经验教训，同时思考和展望今后的保护工作。
Harness the power of SQL Server, Microsoft’s high-performance database and data analysis software package, by accesing everything you need to know in Microsoft SQL Server 2008 Bible. Learn the best practices, tips, and tricks from this comprehensive tutorial and reference, which includes specific examples and sample code, with nearly every task demonstrated in both a graphical and SQL code method. Understand how to develop SQL Server databases and data connections, how to administer the SQL Server and keep databases performing optimally, and how to navigate all the new features of the 2008 release.
This book presents a selective collection of papers from the 20th International Symposium on Computer and Information Sciences, held in Istanbul, Turkey. The selected papers span a wide spectrum of topics in computer networks, including internet and multimedia, security and cryptography, wireless networks, parallel and distributed computing, and performance evaluation. These papers represent the results of the latest research of academicians from more than 30 countries.
A B C D E F G H I K L M N O P Q R S T V W Y
随机动力系统是一个入门较难的新兴领域。本书是这个领域的一个较为通俗易懂的引论。在本书的第一部分，作者从简单的随机动力系统实际例子出发，引导读者回顾概率论和白噪声的基本知识，深入浅出地介绍随机微积分，然后自然地展开随机微分方程的讨论。
Your all-in-one resource for using Pentaho with MySQL forBusiness Intelligence and Data Warehousing Open-source Pentahoprovides business intelligence (BI) and data warehousing solutionsat a fraction of the cost of proprietary solutions. Now you cantake advantage of Pentaho for your business needs with thispractical guide written by two major participants in the Pentahocommunity. The book covers all components of the Pentaho BI Suite.You'll learn to install, use, and maintain Pentaho-and find plentyof background discussion that will bring you thoroughly up to speedon BI and Pentaho concepts. Of all available open source BIproducts, Pentaho offers the most comprehensive toolset and is thefastest growing open source product suite Explains how to build andload a data warehouse with Pentaho Kettle for data integration/ETL,manually create JFree (pentaho reporting services) reports usingdirect SQL queries, and create Mondrian (Pentaho analysis services)cubes and attach them to a JPivot cube browser Review dep
本书是软件工程领域的经典著作，自第1版出版至今，近40年来在软件工程界产生了巨大而深远的影响。第9版在继承之前版本风格与优势的基础上，不仅更新了全书内容，而且优化了篇章结构。本书共四个部分，涵盖软件过程、建模、质量与安全、软件项目管理等主题，对概念、原则、方法和工具的介绍细致、清晰且实用。此外，书中还提供了丰富的扩展阅读资源和网络资源。本版基于原书第9版进行改编，保留基本的软件工程知识体系，删除面向研究生的高级话题、面向专门化的软件开发实践的内容、面向软件行业高级工程人员的参考内容、其他课程中应包含的知识和内容，从而更加适合作为高等院校计算机、软件工程及相关专业本科生的软件工程课程教材。
本书将深入浅出地介绍Intel80X86微处理器的工作原理及接口技术知识，探讨基于80X86微处理器的工程系统设计及应用。针对目前靠前上相关书籍在接口技术方面介绍比较欠缺的问题，本书致力于系统介绍80X86微处理器的工作原理及接口技术应用。本书内容包括9章，内容包括：微处理器介绍、微处理器架构、指令集、汇编语言编程、存储器、中断、IO接口技术、AD和DA转换、总线接口等。
Camassa-Holm方程是一类十分重要而又特别的新型浅水波方程，有广泛的应用背景。该类方程存在一类尖峰孤立子，并且它是完全可积的,具有双哈密顿结构和Lax对。本书给出该类方程的物理背景并阐述它的完全可积性。对该类方程的行波解作分类，获得多种奇异孤立波解；给出该类方程的谱图理论和散射数据；利用反散射方法，给出该类方程的多孤立子解。获得该类方程的整体强解的存在性及整体弱解的存在性；得到该类方程柯西问题的局部适定性；研究它们的blow-up问题以及尖峰孤立子解的轨道稳定性。本书同时研究含尖峰孤立子的Degasperis-Procesi方程及b族方程，研究前一类方程激波的形成及动力学分析，给出b族方程的水波结构和非线性平衡关系，对Degasperis-Procesi方程的适定性给出具体证明。
Beginning Spring Framework 2 shows beginning Java developers how to build serverside Java applications using the latest 2.0 release of the Spring Framework. The book does not assume any previous knowledge of J2EE--in fact, the authors argue that beginners learn more quickly by starting directly with Spring. The authors show readers how to build a working web application using Spring with other open source tools and technologies, all of which can be freely downloaded and installed via the Internet. Each chapter builds a portion of the application. All the Spring concepts and construction techniques are introduced during the design and coding of this application. (With minor adaptation, the resulting code can be re-used by readers in their own working applications.)
Large Refactorings looks at methods of establish design improvements as an important and independent activity during development of software，and will help to ensure that software continues to adapt，improve and remain easy to read and modify without altering its observable behaviour。 It provides real-world experience from real refactored projects and shows how to refactor software to ensure that it is efficient，fresh and adaptable。 作者简介： Stefan Roock works as a consultant and coach for it-agile GmbH （located in Germany）。 His areas of expertise include agile software development，refactoring techniques and agile project management and among his special interests are refactoring，incremental design and agile customer coaching。 Stefan also is frequently a speaker at technical conferences and has published a number of papers and articles。 He is co-author of the book "Extreme Programming in Action"。 You can contact him at stefan@stefanroock。de or http://www。stefanroock。d
A complete guide to Pentaho Kettle, the Pentaho Datalntegration toolset for ETL This practical book is a complete guideto installing, configuring, and managing Pentaho Kettle. If you’rea database administrator or developer, you’ll first get up to speedon Kettle basics and how to apply Kettle to create ETLsolutions—before progressing to specialized concepts such asclustering, extensibility, and data vault models. Learn how todesign and build every phase of an ETL solution. Shows developers and database administrators how to use theopen-source Pentaho Kettle for enterprise-level ETL processes(Extracting, Transforming, and Loading data) Assumes no priorknowledge of Kettle or ETL, and brings beginners thoroughly up tospeed at their own pace Explains how to get Kettle solutions up andrunning, then follows the 34 ETL subsystems model, as created bythe Kimball Group, to explore the entire ETL lifecycle, includingall aspects of data warehousing with Kettle Goes beyond routinetasks to explore how to
《一些流体模型的整体适定性（英文）》旨在介绍一些关于整体适定性的*新结果，包括一些流体模型整体解的渐近行为，如辐射气体燃烧模型、辐射流体力学模型、Navier-Stokes方程和p次方牛顿流体模型。这些模型具有相似的结构，由Navier-Stokes方程与其他方程或其他效应耦合而成。《一些流体模型的整体适定性（英文）》的大部分材料都基于作者及其合作者近年来进行的研究。有些以前只在原始论文中发表，有些直到现在才发表。
本书是美国培生教育出版社出版的关于微分方程定性理论方面教科书的中国版本，文中针对中国学生的具体情况做了内容调整。书中主要讲解了微分方程理论的基本方法，对微分方程的存在性、连续依赖性、稳定性、周期解、自治微分系统、动力系统等基本问题进行详细分析，并注重理论间的联系。本书基础性强、应用广泛，是一本适合大学高年级选修课、研究牛双语教学以及读者自学的英文教科书。
杰弗里·英格拉姆·泰勒爵士（1886—1975）是流体动力学和波动理论的物理学家、数学家和专家。他被认为是20世纪伟大的物理科学家之一。1958年至1971年共出版了四卷《杰弗里·英格拉姆·泰勒科学论文集》，共收集了近200篇杰弗里·英格拉姆·泰勒爵士的论文。本书为第四卷，主要收集了流体力学方面的论文，具体包括金属塑性扩展过程中产生的热量、铝晶体的塑性延伸和断裂、关于“纳维埃效应”的说明等内容。本书适合高等院校数学和力学领域的研究者和研究人员及兴趣爱好者参考阅读。
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。
This book constitutes the refereed proceedings of the 5th International Conference on Mobile Agents, MA 2001, held in Atlanta, GA, USA in December 2001. The 18 revised full papers presented were carefully reviewed and selected from 75 submissions. The papers are organized in topical sections on security, models and architectures, applications, communication, run-time support, and quantitative evaluation and benchmarking.
Everything you need to know to design, code, and build amazing appsXcode 4 is Apple’s newest version of the popular development suite for creating bleeding–edge OS X and iOS apps. Written by an experienced developer and Apple–focused journalist, this book not only covers developing for OS X but also for the entire family of iOS devices, including the iPhone, iPad, and iPod touch. You’ll explore the newest tools for compiling, debugging, and finding and fixing common code errors so that you can look forward to improved, smooth–running code that is developed more efficiently than ever.Takes you step–by–step through the process of developing OS X and iOS applications using Xcode 4Examines the benefits of Xcode 4, Apple’s updated, free, object oriented programming environmentHelps you tame the complex Xcode environment so you can develop amazing appsThis book gets you up to speed on all the remarkable new features and redesigned user interface of Xcode 4 so you can get started creating phen
This book constitutes the refereed proceedings of the 6th Asia Pacific Conference on Computer Human Interaction, APCHI 2004, held in Rotorua, New Zealand in June/July 2004. The 56 revised full papers and 13 revised short papers presented together with 10 short papers from a doctoral consortium track were carefully reviewed and selected for inclusion in the book. The topics addressed span the entire spectrum of HCI, including human factors and ergonomics, user interface tools and technologies, mobile and ubiquitous computing, visualization, augmented reality, collaborative systems, internationalization and cultural issues, etc.
Completely updated for Windows Vista and Windows Server 2003 R2, this book is packed with practical examples for today's programmer, Web developer, or system administrator Combines a comprehensive overview of the VBScript technology and associated technologies with sample code at every stage from beginner to advanced user Discusses the general syntax, functions, keywords, style, error handling, and similar language-specific topics and then moves into an expanded reference section covering the object models in detail Presents advanced coverage on Active Directory Service Interfaces (ADSI), PowerShell, security *ing, remote *ing, database *ing, and more
The LNCS series reports state-of-the-art results in computer science research，development，and education，at a high level and in both printed and electronic form. Enjoying tight cooperation with the R&D community，with numerous individuals，as well as with prestigious organizations and societies，LNCS has grown into the most comprehensive computer science research forum available. The scope of LNCS，including its subseries LNAI，spans the whole range of computer science and information technology including interdisciplinary topics in a variety of application fields. The type of material published traditionally includes. —proceedings （published in time for the respective conference） —post-proceedings （consisting of thoroughly revised final full papers） —research monographs（which may be based on outstanding PhD work，research projects，technical reports，etc.）
