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由于一个数值问题的精确解往往事先不知道,而用数值方法求出的计算解的误差又是不可避免的。因此,数值解是否失真,如何判断──即误差问题,成为大家所关心的重要而又困难...
由于一个数值问题的精确解往往事先不知道,而用数值方法求出的计算解的误差又是不可避免的。因此,数值解是否失真,如何判断──即误差问题,成为大家所关心的重要而又困难的问题,本章只介绍了误差的基本概念和数值计算的若干原则,这对处理数值计算问题是必需的,但是仅这些还远远不能解决工程和科学计算中更为复杂的误差分析问题,还需专门分门别类地进行研究。-as an accurate numerical solution of the problem often did not know in advance, and the numerical methods used to calculate the solution sought by the error is inevitable. Therefore, the numerical solution of whether distortion, how to judge-- namely error, as we are concerned the important and difficult issues, this chapter presents only the basic concept of error and numerical calculation of certain principles, which deal with numerical calculation is necessary, but they are far from alone can not solve engineering and scientific calculations more complex error analysis, specialized categories needed to conduct research.
- 2022-08-26 10:32:44下载
- 积分:1
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AVR ATmega1280 单片机串口通信 串口接收字符串,四个串口同时启用,具有通信超时处理功能...
AVR ATmega1280 单片机串口通信 串口接收字符串,四个串口同时启用,具有通信超时处理功能-AVR ATmega1280 microcontroller serial communication serial port to receive a string, four serial ports is also enabled with a communication time-out processing
- 2022-10-07 11:10:03下载
- 积分:1
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排队动力学模型 排队动力学模型
排队动力学模型 排队动力学模型-Dynamic model queue queue queue dynamic model of dynamic model
- 2022-08-16 02:29:21下载
- 积分:1
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MATLAB的最速下降算法的具体实现的源代码
MATLAB实现最速下降法的具体源程序代码-MATLAB steepest descent method to achieve the specific source code
- 2023-03-04 21:20:03下载
- 积分:1
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并行算法下的box算法,使用mpi实现。基于smp环境
并行算法下的box算法,使用mpi实现。基于smp环境-Parallel algorithm under the box algorithm, the use of mpi realize. Smp-based environment
- 2022-06-20 06:19:08下载
- 积分:1
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多段图动态规划算法.好东西不容错过.值得参考.
多段图动态规划算法.好东西不容错过.值得参考.-Multi-stage dynamic programming algorithm Fig. Good things should not be missed. It is also useful.
- 2022-05-14 10:52:35下载
- 积分:1
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多核程序设计一书中第四章代码,讲述windows下用win32Api,MFC及C#进行多线程开发。...
多核程序设计一书中第四章代码,讲述windows下用win32Api,MFC及C#进行多线程开发。-Multi-core programming code in a book, Chapter IV, described under windows with win32Api, MFC and C# multi-threaded development.
- 2022-06-13 09:27:17下载
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SUBS
使用重载函数实现分数的减法
分两个模块 第一个是普通函数 二个是函数重载啊-SUBS
- 2022-02-12 21:39:09下载
- 积分:1
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并行算法下的including实现。使用mpi再smp环境下
并行算法下的including实现。使用mpi再smp环境下
-Under the parallel algorithm including realize. Use mpi re-smp environment
- 2022-03-07 00:52:44下载
- 积分:1
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applied to the source code of Java JDK1.4.2 version Swarm2.2 procedures Cygw in...
本源码应用于Java的JDK1.4.2版本+Swarm2.2
程序在Cygwin终端运行-applied to the source code of Java JDK1.4.2 version Swarm2.2 procedures Cygw in terminal operations
- 2022-01-26 03:26:38下载
- 积分:1