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The American Championship is about to start. Are you ready?
2022-07-05 21:50:00 【Blue bridge cloud class】
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 .
Reference material
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