Statement on Copyright

To better promote knowledge sharing and avoid unnecessary copyright disputes, we hereby make the following solemn statement:

I. Basic Explanation

(1) Follow the Agreement

1. Any form of (original) work published by the $MathLab$ adopts and complies with the Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) license;

2. The production program (software) of (some) works follows the MIT license;

3. Works with special copyright statements follow the corresponding copyright agreements.

(2) Supplementary Explanation

1. We do not make any promises on the validity, accuracy and completeness of the works, the cited works and the external links;

2. All the agreements followed by the works are subject to change without prior notice.

II. Citation Explanation

(1) Citation Purpose

Some works need to appropriately cite the published works of references, books, media or the Internet. The cited works are mainly used for: 1. personal learning, research or appreciation; 2. introduction, comment or explanation of issues; 3. for teaching or scientific research personnel. They are not for profit, not for commercial purposes, and there is no subjective intention of copying, tampering or infringing on the legal rights and interests of others.

(2) Citation Method

1. All the cited works are marked with the author, title and (or) source in a prominent position on the relevant page;

2. If the author, title and (or) source are unknown and the cited works are not marked with the author, title and (or) source, please inform us by email.

(3) Copyright Explanation

1. All the cited works are owned by the copyright owner and are not bound by this statement;

2. Any third party who reprints or recreates the works shall check whether the cited works contain the cited works, and do a good job of the copyright work of the cited works. The third party shall bear all the possible consequences and legal responsibilities for this;

3. If the relevant right holder has any objection to this citation method, please inform us by email of the reasonable reason, so as to make corrections or deletions.

III. Other Matters

Other matters not covered by this statement shall comply with the relevant laws and regulations of the People’s Republic of China.

$MathLab$

2022-01-15