0 mathematically modeled shapes

I haven't built a model before, so what is modeling for? Is it a mathematical model to describe the problem and solve the problem?

That's the end of my answer, thank you.

I hope my answer is helpful to you.

The 2010 competition will be held from 8 a.m. on Friday, September 10 to 8 a.m. on Monday, September 13.

2010 Higher Education Society Cup National College Students Mathematical Contest in Modeling" registration notice.

The Higher Education Department of the Education Department (Education Commission) of all provinces (municipalities and autonomous regions), the organizing committees of each competition area, and the colleges and universities:

In order to cultivate students' sense of innovation and the ability to use mathematical methods and computer technology to solve practical problems, in accordance with the spirit of the document [2001] No. 30 of the Ministry of Education, the Organizing Committee of the National Mathematical Contest in Modeling for College Students decided to hold the 2010 National Mathematical Contest in Modeling for College Students (hereinafter referred to as the Competition), and all colleges and universities are welcome to organize students to register for the competition in accordance with the provisions of the competition regulations.

1 The 2010 competition will be held from 8 a.m. on Friday, 10 September to 8 a.m. on Monday, 13 September.

2. Contestants should form a team of 3 college students (no instructors are encouraged) and register with the organizing committee of the competition area through the academic affairs department of the school, and then the organizing committee of the competition area will register with the national organizing committee. If there is no competition area in the area, the school will register directly with the National Organizing Committee. The deadline for registration is September 3.

3. The competition is divided into undergraduate group and junior college group. Undergraduate students participate in the undergraduate group competition (cannot participate in the junior college group competition), and junior college (higher vocational college) students participate in the junior college group competition (can also participate in the undergraduate group competition). No matter which group of competitions you participate in, you must confirm it at the time of registration, and you cannot change the registration group after the registration deadline.

Students from the same team must be from the same school (same legal entity). The same legal entity must register for the competition with the same school name, and cannot participate in the competition with the name of the department or campus (except for those with independent legal personality).

4. The upper limit (or no limit) of the number of participating teams of each institution is not uniformly stipulated across the country, and is controlled by the organizing committee of each competition area; The National Organizing Committee will determine the national award according to the registration situation.

The number of first and second prizes (approximately 2% of the total number of participating teams and 6% of Ying Qingpei, respectively), as well as the upper limit of the number of submissions submitted by each region for national review** (the calculation method is the same as last year).

6 The entry fee is the same as last year and will be borne by the participating schools.

7. All participants are requested to carefully read and understand the Regulations of the National Mathematical Contest in Modeling for College Students (revised in 2008) before the start of the competition.

At eight o'clock in the morning, it was reported that Lu Jing was destroyed at eight o'clock in the morning.

This is mathematical modeling**:

8 a.m. to 8 a.m. is about 20 days earlier than in previous years.