prony_1

说明：  经典浓度聚类算法OPTICS，matlab实现，简单易懂，可以运行(Classic Concentration clustering algorithm OPTICS, matlab implementation, easy to understand, you can run)

说明：  混沌工具 function x=logistic(n,level,a,x0)(function x=logistic(n,level,a,x0))

模拟退火粒子群算法代码 matlab版本 供大家参考(Simulated annealing particle swarm algorithm code)

这是一个燃料电池混合动力汽车的仿真模型，在simulink中构建的，共享给大家。(FCV POWERTRAIN)

球赛门票的售票处规定每位购票者限购一张门票，且每张门票售价 50元。购票者中有 m位手持50元钱币，另有n人手持100元。假设售票处开始售票时无零钱。问这m+n人有 几种排队方式可使售票处不致出现找不出钱的局面。(The box office ticket sales are limited to the provisions of each ticket purchase a ticket, and the price of 50 yuan per ticket. Ticket-holders have m-bit hand-held 50 coins, and another n armed with 100 yuan. Suppose no small change when the ticket office began selling tickets. M+ n asking a few people queuing up outside ticket office can not find the money to avoid a situation.)

该matlab程序可以根据所选择的测试库中图片对人脸进行识别，从而在系统中找到与之匹配的图片。(The matlab program can test the library, the selected image on the human face recognition, which is found in the system to match the pictures.)

heat transfer 1d matlab code

病态方程组的数值解法，Guass，Jacobi，SOR iteration，conjugate gradient method(numerical solution of ill-conditioned system of equations，Guass，Jacobi，SOR iteration，conjugate gradient method )

FiatFlux is an intuitive tool for quantitative investigations of intracellular metabolism by users that are not familiar with numerical methods or isotopic tracer experiments. The aim of this open source software is to enable non-specialists to adapt the software to their specific scientific interests, including other 13C-substrates, labeling mixtures, and organisms.

本matlab程序实现地球和天球坐标间的转换，对于天文和航天领域的初学者有一定帮助(Terrestrial and Celestial Coordinate transform)