Xiao Yang PhD candidate Name X. Yang Telephone +31 71 527 2727 E-mail x.yang@math.leidenuniv.nl PhD candidate Science Mathematisch Instituut Mathematisch Instituut Work address Gorlaeus Building Einsteinweg 55 2333 CC Leiden Room number BW2.21 Contact +31 71 527 2727 x.yang@math.leidenuniv.nl No relevant ancillary activities Share on Facebook Share on X Share on LinkedIn Share by WhatsApp> Share by Mastodon