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phonon
This program calculate the conductivity of cylindrical metal nanowire using the phonon approximation in a core-shell structure, in this code, the diameter, and the metal can be changed to simulated other metals. the calculated dispersion relation of the resistivity of a single band is saved as data file. to use the program, run g_E2.m(This program calculate the conductivity of cylindrical metal nanowire using the phonon approximation in a core-shell structure, in this code, the diameter, and the metal can be changed to simulated other metals. The calculated dispersion relation of the resistivity of a single band is saved as data file. to use the program, run g_E2.m)
- 2009-10-27 13:39:00下载
- 积分：1
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dean20091013075656
很好的matlab课件，值得大家来学习学习.(Good matlab courseware, worthwhile for us to learn from him.)
- 2010-01-29 01:21:13下载
- 积分：1
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HardWork
说明： 上转型对象
1．实验目的
掌握上转型对象的使用。
2． 实验要求
要求有一个abstract类，类名为Employee，Employee的子类有YearWorker、MonthWorker和WeekWorker。YearWorker对象按年领取薪水，MonthWorker按月领取薪水，WeekWorker按周领取薪水。Employee有一个abstract方法：
public abstract earnings()
子类必须重写父类的earnings()方法，给出各自领取薪水的具体方式。
有一个Company类，该类用Employee数组作为成员，Employee数组的单元可以是YearWorker对象、MonthWorker对象或WeekWorker对象的上转型对象。程序能输出Company对象一年需支付的薪水总额。
(The transformation of the object 1. Purpose of the experiment used to grasp the transformation of the object. 2. Experiment requires a abstract class requirements, class named Employee, Employee of the child class has YearWorker, MonthWorker and WeekWorker. YearWorker object to receive annual salary, MonthWorker receive a monthly salary, WeekWorker receive weekly salary. Employee one abstract method: public abstract earnings () sub-class must override the parent class of earnings () method, given their own specific way of receiving pay. A Company class, such as members with an array of Employee, Employee of the array elements can be YearWorker object, MonthWorker object or objects on the transformation of objects WeekWorker. Company object program can output a year' s salary to be paid the total amount.)
- 2010-04-27 18:54:17下载
- 积分：1
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NormalizationFromMinimumDistanceIrregularP
Normalization from irregualr points
- 2012-04-24 19:08:35下载
- 积分：1
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Essential
Essential MATLAB for Scientists and Engineers
- 2010-08-14 00:43:32下载
- 积分：1
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BPSK.QPSKMATLAB
说明： BPSK.QPSK的MATLAB仿真程序 (BPSK.QPSK matlab program)
- 2010-04-21 12:40:13下载
- 积分：1
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l2dwave
* A. Salih, Dept. of Mechanical Engg., NIT - Trichy, India. *
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* THIS PROGRAM SOLVES TWO-DIMENSIONAL LINEAR WAVE EQUATION IN A *
* DOUBLY PERIODIC DOMAIN USING FINITE DIFFERENCE METHOD *
* -Schemes: 1. Upwind Scheme *
* 2. MacCormack Method *
* 3. ENO-2 Scheme *
*************************************************************************
*
- 2012-07-18 22:46:14下载
- 积分：1
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hw5_ppb2112
This file contains code for DNA recognition.
- 2010-12-13 07:46:17下载
- 积分：1
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zero-crossing
to find zero crossing rate of speech signal to distinguish between voiced and unvoiced signal
- 2014-12-03 18:08:45下载
- 积分：1
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PV-Model
Photo voltaic model system
- 2014-12-23 08:08:39下载
- 积分：1
