Site Policy

About Our Website

The official Website of Mathematics, School of Science, Mathematics, Graduate School of Science, and Department of Mathematics, Faculty of Science, Hokkaido University (hereinafter, ”Department of Mathematics, Hokkaido University”) is managed and operated by Depart of Mathematics, Hokkaido University with purpose to widely disseminate the information of our education, research activities, social contribution activities and our university management to the public. (Both Japanese and English versions)

About contents and disclaimers

Our official website pays close attention to its managements and operations. We strive to provide timely and accurate information. However, we do not completely guarantee the reliability of all posted contents or the safety of our official website and we are not responsible for any damages caused by using this website. Please note that. The following information is prohibited from posting:

  • Information against public order and morals.
  • Information that infringes copyright, etc.
  • Information that violates human rights and privacy.
  • False information and slanderous information about individuals or organizations.
  • Information which aimed at commercial activities that deviate significantly from educational and research purposes.
  • Information for political or religious activities.
  • Confidential information related to education, research and overall operations of Department of Mathematics, Hokkaido University.
  • Other information that is not appropriate for public relations activities of  Department of Mathematics, Hokkaido University.

About copyright

The copyright of the contents (documents, materials, images, etc.) on our official website belongs to Department of Mathematics, Hokkaido University, unless otherwise noted. In particular, content whose license or usage is not explicitly specified may be used for non-commercial and educational purposes or within the scope stipulated by law. Secondary use such as copying, duplication, diversion, and sale for profit purposes is prohibited.

About personal information

When collecting personal information on the official website of Department of Mathematics, Hokkaido University, the purpose of using will be clearly indicated and will not be used for any other purpose. However, the information may be provided with the prior consent or agreement, when required by law, or when required for the public interest.

About Links

Links to our official website are, in principle, free, and there is no need to contact us. However, please note that the URL and its contents may be changed or stopped without notice. We are not responsible for any troubles caused by linking.

Links from the following sites are strictly prohibited:

  • Sites that violate public order, morals and social ethics.
  • Sites that slander faculty members and students of Department of Mathematics, Hokkaido University.
  • Sites that slander the education and research activities of Department of Mathematics, Hokkaido University.
  • Sites that provide information which may be illegal
  • Sites that disguises and pretends to be the official website of Department of Mathematics, Hokkaido University.
  • Sites that defeat the interests of Department of Mathematics, Hokkaido University.

We may link to other sites from our official website, but we do not guarantee the reliability of the content posted on the linked sites or the safety of the sites.

About browsing this site

Some pages of this website require plug-ins such as PDF and FLASH. It may be difficult in browsing depending on its settings.