抱歉!

支撑数学院网站的硬件设施出现严重问题,我们正在全力排除故障,几天后网站将重新上线。

谢谢关注!

Sorry!

Our website of the School of Mathematics at Shandong University is now experiencing a severe hardware problem.

We are trying to fix it! The website will be back online in a few days.

Thanks for your concern!