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201102180189
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)
- 2015-09-24 22:49:14下载
- 积分：1
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CATS软件
Cats是一个使用最大似然估计来使用多参数的时间序列（比如：连续的GPS）。该程序同时估计所有参数，但是分两部分来估计速度，线性部分包括一个offset and slope，突变（as form earthquakes）、正弦部分（包括年周期和半年周期），而非线性负分包括几个不同的噪声模型及其组合。(Cats is a time series (e.g., continuous GPS) using multiple parameters using maximum likelihood estimation. The procedure to estimate all parameters simultaneously, but is divided into two parts to estimate the speed of the linear part includes a offset and slope (as form earthquakes), mutation, sinusoidal components (including annual and semiannual period), and the nonlinear negative consists of different noise models and their combination.)
- 2020-10-11 10:37:34下载
- 积分：1
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Tse, Fundamentals of Wireless Communication
david tse著作，Fundamentals of Wireless Communication(written by dacid tse, Fundamentals of Wireless Communication)
- 2019-04-09 15:21:18下载
- 积分：1
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AddControlDialog.Designer
说明： 将串口数据转到网口，实现本地端口绑定，可互联网获取串口数据(The serial port data can be transferred to the network port to realize the local port binding, and the serial port data can be acquired by the Internet.)
- 2020-06-25 11:40:01下载
- 积分：1
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.v files for multiplier
.v files for multiplier
- 2022-01-28 14:33:03下载
- 积分：1
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Office XP风格界面的VB超市进销存系统源码
再分享一个VB超市进销存管理系统源码，系统主代码在“后台管理”文件夹中，包括了软件开发过程中，从设计到实现的所有文档，资源以及完整源代码。默认管理员帐号：admin 密码：admin。这相进销存系统主要功能模块：
商品管理、进货管理、厂商/供货商管理、会员管理、付款机系统、商品搜索，可直接输入条码搜索商品，可以设定某商品是否允许正常销售等功能。
本超市进销存系统实现了Office XP风格界面，虽然许多地方都是模拟的，但往往最简单的方法就是最好的，反正个人感觉没有比这个更好的XP界面风格了。
- 2023-05-24 16:10:04下载
- 积分：1
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二维笛卡尔坐标系下的网格划分
二维笛卡尔坐标系下网格的划分，包括多重网格等。-Two-dimensional Cartesian coordinate system,
the division of the grid, including the multi-grid and so on
- 2022-02-09 20:35:53下载
- 积分：1
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5673634656
VB简单弹球游戏源代码,有需要的就下载吧，很好的参考。(VB simple pinball game source code, there is need to download it, very good reference.)
- 2013-08-17 10:19:05下载
- 积分：1
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仿真
说明： Provides a three-dimensional simulation model for beginners using comsol, which can analyze the temperature and pressure of the three-dimensional heating pipe
- 2021-03-01 20:18:52下载
- 积分：1
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OpenDatcom_v1_1
Datcom软件的GUI版，有界面 比普通的Dos操作要方便的多。用于计算气动数据！(Datcom the GUI version of the software, there are interface than the normal operation of the convenience of multi-Dos. Used to calculate the aerodynamic data!)
- 2020-07-03 14:00:01下载
- 积分：1
