Basic introduction to Matlab [1]

Introduction to mathematical modeling

First , What is mathematical modeling ？
It mainly talks about how to use mathematics to establish a model and solve it , To solve practical problems , In other words, how to apply mathematics to practical problems .

Mathematical modeling is the driving force of scientific and technological progress and social development . Academician Tang Tao said ：“ Strong technology , Must be strong in Applied Mathematics ！” Li said ：“ Whether it's artificial intelligence or quantum communication , All need strong support from Mathematics .” Ren Zhengfei said ：“ The chip industry cannot spend money alone , To hit mathematicians . What to do in the era of big data ？ It's math. .” Marx said ：“ A science can only succeed in using mathematics , To be perfect .”

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matlab Modeling Contest

matlab Modeling competition requirements ： Three members of the group , It takes three days and three nights to solve the problem according to the meaning of the topic and complete a paper , So the ability of unity and cooperation is very important ！

matlab The modeling competition mainly includes the following three abilities ：

1. Master the establishment methods of common mathematical models

for example ： Elementary model 、 Simple optimization model 、 Mathematical programming model 、 Differential equation models 、 Difference equation model 、 Discrete model 、 Probability model 、 Statistical models .

2. Master the method of using mathematical software to solve the model

• Be proficient in using Matlab、Lingo And other commonly used mathematical software
• Choose an appropriate method to solve the established model

3. Master thesis writing ability

• Have a certain expression ability
• Have certain drawing ability
• Have good writing skills
• Good communication skills

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Matlab The software is introduced

Matlab Is a powerful mathematical software , It has rich numerical calculation and symbolic calculation ability , It can also draw beautiful graphics .