2011-2012tongxinyuanli

子类方法不可比父类方法抛出更多的例外。子类抛出的例外或者与父类抛出的例外一致，或者是父类抛出例外的子类型。或者子类型不抛出例外。(Class methods are not comparable to the parent class method throws more exceptions. The subclass thrown exception or thrown with the parent class exceptions, or the parent class throw exception sub type. Do not throw exceptions or sub type. )

一本英文版的深度学习教程，内容全面，值得得初学者学习。(A deep learning in English tutorial, comprehensive, is worth to beginners learning. )

Calcules for integral, in pdf

采用自稳定域法分析二姐系统稳定性，并使用simulink仿真(Adopted sister from the stable region system stability analysis and simulation using simulink)

运筹学是现代管理学的一门重要专业基础课。它是20世纪30年代初发展起来的一门新兴学科，其主要目的是在决策时为管理人员提供科学依据，是实现有效管理、正确决策和现代化管理的重要方法之一。该学科是一应用数学和形式科学的跨领域研究，利用统计学、数学模型和算法等方法，去寻找复杂问题中的最佳或近似最佳的解答。运筹学经常用于解决现实生活中的复杂问题，特别是改善或优化现有系统的效率。 研究运筹学的基础知识包括实分析、矩阵论、随机过程、离散数学和算法基础等。而在应用方面，多与仓储、物流、算法等领域相关。因此运筹学与应用数学、工业工程、计算机科学、经济管理等专业密切相关。( Operations research is an important basic course of modern management. It is the beginning of the 1930s developed a new discipline, its main purpose is to provide management decision-making scientific basis, it is to achieve effective management, one of the important decisions the right way and modern management. The interdisciplinary research discipline is a form of applied mathematics and science, using statistical, mathematical models and algorithms and other methods to find the complex issues in the best or near-best solution. Operations research is often used to solve complex problems in real life, especially to improve or optimize the efficiency of existing systems. Basics of operations research include real analysis, matrix theory, stochastic processes, discrete mathematics and algorithms base and the like. In the application, more associated with warehousing, logistics, algorithms and other fields. Therefore, operations research is closely related to applied mathematics, indu)

说明：  物理层的网络编码机制以及实现功能，学习网络编码很好的资料(Physical layer network coding mechanism and the implementation function, learning good information network coding)

使用wifi指纹以及参考点信号强弱实现定位安卓手机精确定位(Fingerprint and the reference point using wifi signal strength to achieve precise positioning positioning Android phones)

飞行器气动参数辨识领域一本很好的参考文献，值得一读。。(A good reference book of parameter identification)

ibm AIX 资料，很详细，个人觉得很有用。(ibm AIX Data, very detailed, personal feel useful.)

说明：  STATA软件强大的绘图功能，帮助你轻松学习，从此不再烦恼。(STATA software, powerful graphics capabilities, to help you easily learn, never again worry.)