The American Championship is about to start. Are you ready?

Winter vacation is coming , The annual American competition is getting closer , Are you all ready ？ Look at the countdown now , Are you nervous ？

We often say ：“ Opportunities are reserved for those who are prepared .” So you who are not prepared , Remember to eat the strategy of preparing for the pommel match ！ Get moving , Don't miss out on the chance to earn extra points in postgraduate studies ！

One 、 What is mathematical modeling ？

Mathematical modeling is to explain practical problems by calculating the results , And accept the actual test , To establish the whole process of mathematical model .

When a practical problem needs to be analyzed and studied quantitatively , People are going to do in-depth research 、 Understand object information 、 Make simplified assumptions 、 Based on the analysis of internal laws and other work , Use mathematical symbols and language as expressions to establish mathematical models .

Two 、 What is a mathematical modeling contest ？

Contestants should be asked to , Complete an article including model assumptions 、 Establish and solve 、 Design and computer implementation of calculation method 、 Analysis and test of results 、 The improvement of the model （ Answer sheet ）.

What kind of mathematical modeling competitions are there ？

（PS： Because there are many competitions , I selected the three most important events to elaborate ）

1. On campus competition

Due to the limited number of national competitions , Generally, you can participate in the national competition only through school selection , The schedule of the school competition is determined by their respective schools .

2. National Games

• The length of the game ： about 3 God
• Question type ：

Five questions in total ,A、B、C For the undergraduate group ,D、E For the specialist group .

A、B It is a regular topic , The topic is clear , Easy to use ;

C Open topic , There are many entry points , Easy to shine .

• prize ：

Higher education society Cup Award （1 name ）、MATLAB Innovation Award （1 name ）、 The first prize of the State （1%）、 National second prize （4%）、 Save the first prize 、 Provincial Second Prize 、 There are provincial third prizes in some areas .

3. Mercer

• The length of the game ： about 5 God （2022 year 2 month 17 Japan - 21 Japan ）

• Question type ：

MCM topic A （ Continuous question ）

MCM topic B （ discrete ）

MCM topic C （ big data ）

ICM topic D （ Operations research / Network science ）

ICM topic E （ Environmental science ）

ICM topic D （ policy ）

• prize ：

The grand prize （Outstanding）（0.14%）

Nominations （Finalist）（0.17%）

The first prize （Meritorious）（7% about ）

The second prize （Honorable）（15% about ）

The winner , What are the gains ？

First and foremost , It must be an honor . According to the experience of some contestants , It's relatively easy to win a low-level prize in the mathematical modeling competition , But more than two countries want to win the national championship 、 Massey's M Award or above , It takes a lot of effort .

If you win the prize , Bonus points will also be added to the award . In addition to plus points , You may also get Qualification of insurance and Research Institute （ however , This depends on the school , Not all schools have this opportunity ）.

Don't be discouraged if you don't get the qualification of guaranteed research , Won the award of mathematical modeling competition , Can also be for Postgraduate entrance examination interview increases chips .

（PS： But the mathematical modeling competition is a team work , In preparation for the game , Be sure to find reliable teammates , Do not let “ The pig ” Teammates are holding themselves back .）

The building of blue bridge cloud class + Course **《 Customs clearance mathematical modeling competition ： Take you to the American and national competitions 》** It can help you deeply understand the mathematical modeling competition . Be careful ！ This course is a video course ~ As for the course content , The fourth part will introduce ！

3、 ... and 、 What is the development trend of competition questions in recent years ？

Understand the event planning and award-winning harvest of mathematical modeling competition , You must want to know the development trend of competition questions in recent years , The following is the development trend of the author's arrangement ：

• Planning class 、 Evaluation 、 Predictive models are the most commonly tested , The frequency of occurrence is very high ;
• It puts forward higher requirements for computer programming ability ： The solution of the competition problem depends on the computer , There are many data on the subject , Manual calculation cannot be completed , Such as 2007 year B Take the bus 、 Watching the Olympics ;2013 year B The problem of splicing and restoring broken pieces of paper （ The image processing ） wait ;
• The opening of competition questions increases , There are many solutions to a problem ; Openness is also reflected in model assumptions and data processing ;
• The test questions are developing towards large-scale data processing ;
• The fusion of solving algorithm and various modern heuristic algorithms .

Four 、 What courses are there in the mathematical modeling competition ？

Blue bridge cloud class floor + Course 《 Customs clearance mathematical modeling competition ： Take you to the American and national competitions 》 use Video Course In the form of , Through the analysis of the mathematical modeling national contest in the past 20 years , This paper makes a comprehensive summary of the models often tested in mathematical modeling contest , Explain the principle and programming implementation of each algorithm in simple terms .

Let's take a look at the author of this course , In two words ： major ！

The following is a brief introduction to the author ：

This course comprehensively summarizes the models often tested in mathematical modeling competitions , Explain the principle and programming implementation of each algorithm in simple terms .

besides , This course also provides MATLAB Explanation of basic introduction content , For no MATLAB For basic students , You can also learn easily .

The following are the knowledge points that will be learned in this course , You can get twice the result with half the effort in the preparation process ！
by the way , This course will also provide the program code of all algorithm models and the template of mathematical modeling papers , It is convenient to apply it during the competition , It can save a lot of valuable time in the game .
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