Second, the paper format specification

(1)? Writing the "first page of the paper"

The first page of the competition paper is the "number page", which only contains the information of team number, team members' names and school names, and the second page is the summary page and the text page. The information about the participating teams shall not appear on any page other than the home page, including the summary page, otherwise it will be considered illegal.

(2)? The "paper abstract page" writing

competition uses "unified abstract surface". In order to ensure the quality of evaluation, the participating graduate students are reminded that the abstract must clearly express the innovation, main ideas, practices, results and analysis conclusions of the paper. If one page is not enough, the abstract can be written into two pages.

(3)? Requirements of "Paper Text" —— "Specification for Paper Format of National Postgraduate Mathematical Modeling Competition"

l? Each team can choose one of the questions A, B, C, D and E to complete the paper. (The type of competition questions is subject to the competition download)

l? Paper with white A4 layout; Leave a margin of at least 2.5 cm at the top, bottom, left and right; Bind from the left.

l? The title and abstract of the paper are written on the cover of the paper, and the body of the paper begins on the next page of the cover page.

l? The paper begins with the numbering page, and the page number must be located in the middle of the footer of each page, and numbered consecutively with Arabic numerals starting from "1".

l? Papers can't have headers, and there can't be any signs that may show the identity of the respondents.

l? The title of the paper is in bold type No.3, and the first-level title is in bold type No.4, and it is centered. All the other Chinese characters in the paper are Song Zi No.4, and the line spacing is single line spacing. The program execution file, together with the source program, is attached to the electronic paper for inspection.

l? Please note that the abstract should be a concise and detailed summary (including key words), please write it carefully (note that the length is generally no more than two pages, and there is no need to translate it into English). Abstracts and papers will be reviewed during the national review.

l? Citation of other people's achievements or other public information (including information found on the Internet or even on "blogs") must be clearly listed in the text citation and references in accordance with the prescribed expression of references. The number of references is indicated by square brackets in the quotation of the text, such as [1][3], etc. You must also indicate the page number when quoting books. References are listed in the order of citation in the text, in which the expression of books is:

[ number] author, title, place of publication: publishing house, year of publication.

The expressions of journal articles in the references are:

[No.] author, title of the article, title of the magazine, issue number, starting and ending page numbers, and publication year.

The expressions of online resources in references are:

[No.] author, resource title, website address and visit time (year, month and day).

Evaluation Committee of National Postgraduate Mathematical Modeling Competition