Details of the paper format of the Mathematical Modeling Competition are as follows:

abstract:

"Abstract" is used as the first-level title but does not participate in numbering;

The abstract of the national competition should contain keywords, and the words "keywords" should be bold; Meisai doesn't have to write keywords;

Use a page break after the summary instead of a blank line to separate the summary from the following text.

Professional titles at all levels:

There can be no punctuation marks after the titles at all levels;

Title label: It is suggested to use the labels of academic papers in national competition papers, namely 1, 2, 3, 1. 1, 1.2.3, etc. Labels can be followed by dots or not, and separated by the same number of spaces. Competition papers in the United States usually do not use labels, but are directly distinguished by different font sizes and fonts;

American Seth Prize papers are usually distinguished by different font sizes and fonts without labels.

The first-level title is displayed in the center, and other titles are aligned to the left;

The lower-level title should not be greater than the higher-level title:

You can leave more symmetrical spacing between the top and bottom of the first-level title;

The spacing after the second-level heading paragraph should be significantly smaller than the spacing before the paragraph;

Titles are usually not indented left or right;

The spacing after the title paragraph should not be greater than the spacing before the paragraph;

Titles at all levels are noun phrases;

The title should contain as much information as possible.

Text:

Text style is the basis of many styles, and its modification will affect the changes of related styles, so it is usually not appropriate to modify the style directly;

The uniform format of the whole paper, such as font size, can be modified in the text style.