AChinese1的博客

留学生学成归国，到底是该乐观，还是不该乐观？回国发展
语言真是奇妙的东西，同样的“四分之一”却会给人以不同的感觉。例如，新华社2006年1月5日报道，新中国成立至今，中国共有90余万留学生在海外求学，其中20多万留学生已学成归国，占留学生总数的近四分之一。教育部官员“对中国留学生回国工作的态势表示乐观”。
而一年前，《新京报》这样报道，从1978[阅读全文]

Erratumto"ACompleteProofofthePoincaréandGeometrizationConjectures-ApplicationoftheHamilton-PerelmanTheoryoftheRicciFlow",AsianJ.Math.,Vol.10,No.2,165-492,2006
Huai-DongCaoandXi-PingZhu
WewouldliketothankBruceKleinerandJohnLottforbringingtoourattentionthefactthattheargumentconcerningClaim2intheproofofPerelman'ssingularitystructuretheorem(i.e.,theStep2intheproofofTheorem7.1.1inourpaper,p.40...[阅读全文]

September25,2006
DearMr.Cooper
IamverydisturbedbytheunfairmannerinwhichYauShing-TunghasbeenportrayedintheNewYorkerarticle.Iamprovidingmythoughtsbelowtosettherecordstraight.IauthorizeyoutosharethisletterwiththeNewYorkerandthepublicifthatwillbehelpfultoYau.
AssoonasmyfirstpaperontheRicciFlowonthreedimensionalmanifoldswithpositiveRiccicurvaturewascompleteintheearly'80's,Yauimmediatelyreco...[阅读全文]