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Applied mathematics matlab toolbox, which accompanied by examples of a wide rang...
matlab数学应用工具箱,里面附有各种应用范例。-Applied mathematics matlab toolbox, which accompanied by examples of a wide range of applications.
- 2022-11-30 17:55:03下载
- 积分:1
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关于C++的电子书,比较深刻,需一定基础再阅览
关于C++的电子书,比较深刻,需一定基础再阅览-With regard to C++, e-books, more profound, the need to view certain basic re-
- 2022-01-31 19:47:05下载
- 积分:1
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Secondary Development of GIS
GIS二次开发――使用Mapobjects,电子书,pdf格式的,共6章!-Secondary Development of GIS- the use of Mapobjects, e-books, pdf format, a total of six chapters!
- 2022-01-23 10:44:40下载
- 积分:1
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0_1背包问题,回溯法解背包问题
0
0_1背包问题,回溯法解背包问题
0-l背包问题是子集选取问题。一般情况下,0-1背包问题是NP难题。0-1背包
问题的解空间可用子集树表示。解0-1背包问题的回溯法与装载问题的回溯法十分类
似。在搜索解空间树时,只要其左儿子结点是一个可行结点,搜索就进入其左子树。当
右子树有可能包含最优解时才进入右子树搜索。否则将右子树剪去。设r是当前剩余
物品价值总和;cp是当前价值;bestp是当前最优价值。当cp+r≤bestp时,可剪去右
子树。计算右子树中解的上界的更好方法是将剩余物品依其单位重量价值排序,然后
依次装入物品,直至装不下时,再装入该物品的一
- 2022-01-26 04:12:33下载
- 积分:1
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opnet的教程,共6章 对想学习OPNET使用的人会有帮助
opnet的教程,共6章 对想学习OPNET使用的人会有帮助-OPNET
- 2022-02-03 07:31:41下载
- 积分:1
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无线数传模块的简要说明书 无线数传模块的简要说明书
无线数传模块的简要说明书 无线数传模块的简要说明书-Wireless module summary prospectus wireless module summary prospectus
- 2022-05-31 17:25:57下载
- 积分:1
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C++ Primer fourth edition of the best version, English version of Chinese biling...
C++primer 第四版最好的版本,英文中文对照 双语版,是chm格式,很值得收藏-C++ Primer fourth edition of the best version, English version of Chinese bilingual control is a chm format, it is worthy of collection
- 2022-03-03 03:39:18下载
- 积分:1
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ball over three million Internet site manager in the use of PHP, making it the m...
球超过300万个互联网网站的管理员都在使用PHP,使得它成为最为普及的服务器端脚本语言之一。其特点是运行速度快、稳定可靠、跨平台,而且是开放源代码软件。随你使用的水平不同,PHP可以很简单,也可以很复杂,可以只使用它发送HTML表格元素,还可以在PHP应用程序中集成Java和XML。-ball over three million Internet site manager in the use of PHP, making it the most popular server-side scripting language. Its characteristics are fast and reliable, cross-platform, but is open-source software. As you use different levels, PHP can be very simple and very complex, can only use it to send HTML form elements, but also in PHP applications integrate Java and XML.
- 2022-07-19 16:50:13下载
- 积分:1
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protel自动布线技巧
protel自动布线技巧-Protel automatic routing techniques
- 2022-07-17 15:50:59下载
- 积分:1
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Several papers on the Ethernet topology discovery, based on snmp protocol, intro...
几篇关于以太网拓扑发现的论文,基于snmp协议,介绍了许多实用的算法,查找网络逻辑拓扑和网络物理拓扑-Several papers on the Ethernet topology discovery, based on snmp protocol, introduced a number of practical algorithms to find the network logical topology and physical network topology
- 2022-02-13 18:18:44下载
- 积分:1