Question 1: What is the purpose of the mathematical modeling contest? Do you have to be able to program? I once took part in a mathematical modeling contest. The purpose of the national mathematical modeling competition for college students is to train college students to learn how to use knowledge to solve practical problems, how to turn practical problems into mathematical problems, and how to solve practical problems with mathematical knowledge. Moreover, cultivate the spirit of group unity and cooperation. It must be a group of three people, but it is best to have three people with different majors, so that they can solve problems and work together. It is best to know how to program, but if you can't, you can also find someone who knows how to program, such as your teacher or classmates who can program. I hope my answer is helpful to you, and I hope you can participate. This competition can exercise people very much.

Question 2: What is a mathematical modeling contest? Brief introduction of college students' mathematical modeling competition

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1, the origin and history of mathematical model competition

Mathematical model competition is a college student competition activity initiated by American Institute of Industrial and Applied Mathematics on 1985. Its purpose is to stimulate students' enthusiasm for learning mathematics, improve their comprehensive ability to use computer technology to build mathematical models and solve practical problems, encourage students to actively participate in extracurricular scientific and technological activities, broaden their knowledge, cultivate innovative spirit and cooperative consciousness, and promote the reform of college mathematics teaching system, teaching content and teaching methods. The National Mathematical Modeling Competition for College Students is an annual communication competition for colleges and universities nationwide sponsored by the Ministry of Education of People's Republic of China (PRC) and the People's Republic of China (PRC) Mathematical Society. Its purpose is: innovation, team spirit, focus on participation and fair competition. 1992 was founded in China. Since its establishment, it has been strongly supported and cared by the Ministry of Education of People's Republic of China (PRC) and China Industrial and Applied Mathematics Association, showing a rapid development momentum. As far as 2003 is concerned, the registration stage was definitely affected by SARS, but there were 5406 teams from 637 universities in 30 provinces (municipalities and autonomous regions) and Hong Kong, and the number of vocational and technical colleges increased even faster. It can be said that mathematical modeling has become the largest extracurricular scientific and technological activity in colleges and universities in China.

2. What is mathematical modeling?

Mathematical modeling is a mathematical thinking method, which is "a representation of a realistic phenomenon that can grasp its important and useful characteristics through mental activities, and it is often an intuitive or symbolic representation." From the perspective of science, engineering, economy and management, mathematical modeling is a powerful mathematical tool, which can approximate and "solve" practical problems through abstraction and simplification with mathematical language and methods. As the name implies, the word modeling means "shaping art" in English, so it can be understood that when we look at problems from different sides and angles, there will be endless mathematical models, so the creation of mathematical modeling has certain artistic characteristics. The most important feature of mathematical modeling is to accept the test of practice and modify the process of model improvement many times.

3, the content of the competition

Competition topics generally come from practical problems that have been properly simplified in engineering technology and management science. Participants are not required to master in-depth professional knowledge in advance, but only need to have studied mathematics courses in ordinary universities. The topic has great flexibility, allowing participants to exert their creative ability. Participants should complete a paper (answer sheet) including model hypothesis, establishment and solution, design and computer realization of calculation method, analysis and test of results, improvement of model, etc. Competition awards are based on the rationality of assumptions, the creativity of modeling, the correctness of results and the clarity of text expression.

4, the steps of competition

Modeling is a very complicated creative labor. There are so many things in the real world that it is impossible to use some boxes to specify how to build various models. Here is just a general summary of the general steps and principles of modeling:

1) model preparation: First of all, we should understand the actual background of the problem, clarify the requirements of the topic, and collect all kinds of necessary information.

2) Model assumption: In order to use mathematical methods, it is usually necessary to make necessary and reasonable assumptions about the problem, so as to highlight the main characteristics of the problem and ignore the secondary aspects of the problem.

3) Model composition: according to the assumptions made and the relationship between things, the relationship between various quantities is constructed to solve the problem.

4) Model solving: Solving the mathematical problems obtained in the previous step by using known mathematical methods often requires further simplification or assumption. For mathematical problems, pay attention to using simple mathematical tools as much as possible.

5) Model analysis: analyze the obtained solution, and pay special attention to whether the obtained result is stable when the data changes.

6) Model test: analyze the actual meaning of the obtained results and compare them with the actual situation to see if they are in line with the reality. If it is not ideal, it is necessary to modify and supplement the hypothesis, or re-model and constantly improve it.

7) Model application: The established model must be used in practical application to generate benefits, and it will be continuously improved and perfected in application.

5. Classification of models

According to the application field of the model.

Biological mathematical model

Medical mathematical model

Geological mathematical model

Quantitative economic model

Mathematics >>

Question 3: What major is suitable for mathematical modeling competition? I just want to say that any major, as long as you like mathematical modeling.

Because I am a management major, I don't know much about mathematics, but modeling is not a person's business. My team members are all computers and mechanisms, so the advantage of management is that it is easier to write words. Modeling is to describe a model.

I like math too.

We still have students studying liberal arts for one reason: just because they like it.

The mathematical knowledge used in modeling is not necessarily complicated, but it pays attention to the logic of calculation.

I don't deny the need for mathematical skills, but the selection of training teams in our school is not to examine the basis of mathematics, but to interview and examine the way of thinking with mathematics, that is, to think from the perspective of mathematics.

On the other hand, hunger science has a better foundation because it is mathematical modeling.

So, to sum up: mathematical modeling needs: mathematical knowledge theory, paper writing ability, thinking ability, .

This is the ability of the team. You should say: what kind of team is suitable for the competition?

Question 4: What is a mathematical modeling contest? The National Mathematical Modeling Competition for College Students was founded in 1992 and held once a year. At present, it has become the largest basic subject competition in domestic universities and the largest mathematical modeling competition in the world. In 20 16, there were 1367 universities and 3199 teams (including 28046 undergraduate teams and 3 153 specialist teams) from 33 provinces/cities/autonomous regions (including Hong Kong and Macao Special Administrative Regions).

Simply put, the mathematical model contest is a mathematical expression of practical problems. Specifically, a mathematical model is an abstract and simplified mathematical structure of some real worlds for a certain purpose. More precisely, a mathematical model is a mathematical structure obtained by simplifying some necessary assumptions and using appropriate mathematical tools according to its unique internal laws for specific objects and specific goals. Mathematical structures can be mathematical formulas, algorithms, tables, charts, etc. Mathematical modeling is to establish a mathematical model, and the process of establishing a mathematical model is the process of mathematical modeling (see the flow chart of mathematical modeling process). Mathematical modeling is a mathematical thinking method, and it is a powerful mathematical means to describe and solve practical problems by using mathematical language and methods through abstraction and simplification.

Question 5: What exactly is mathematical modeling? Is it necessary to take part in the competition? The national mathematical modeling competition lasts for 3 days and the international competition lasts for 4 days. It's a waste of time, but it's not As long as you have a certain foundation, teachers' assistance and teamwork, generally 90% of people can get the provincial prize. The national prize depends on your thesis level, and the modeling innovation is less. If you want to win a high prize, such as the national first prize, it depends on your innovation. I suggest you attend. I am in a team and two people are resting. At that time, I forgot all about matlab, and it was a mess for three days. Finally, I won the third prize in the province. Shame)

Question 6:1July 20:56 What are the mathematical modeling competitions for college students?

new hand

June 16 17:4 1 Mathematics is a science that studies quantitative relations and spatial forms in the real world. In the long history of its emergence and development, it has always been closely related to various application problems. The characteristics of mathematics lie not only in the abstraction of concepts, the rigor of logic, the clarity of conclusions and the integrity of systems, but also in the universality of applications. Since the 20th century, with the rapid development of science and technology and the increasing popularity of computers, people's requirements for various problems have become more and more precise, making the application of mathematics more and more extensive and in-depth. Especially in the era of knowledge economy that is about to enter 2 1 century, the position of mathematical science will change greatly, and it is changing from. With the globalization of economic development, the rapid development of computers and the continuous expansion of mathematical theories and methods, mathematics has become an important part and think tank of contemporary high technology and a technology that can be universally implemented. Cultivating students' consciousness and ability of applying mathematics has become an important aspect of mathematics teaching.

Question 7: What is the content of the mathematical modeling contest for college students? Give you a paragraph, the last question was solved by college mathematics, and write a math paper. The time is three days and three nights. One group is a unit and three people are a group. It's difficult, but the teacher will train you. Wish you success!