Professor Ph.D. in 1994 from University of Pennsylvania Arrived at Stony Brook in 2009 Office: Math Tower 4-100B Phone: (631)632-8327 Email: xiu AT math.stonybrook.edu Courses: ∙ MAT 644 L01 - F 4:00pm - 6:30pm Interests: Differential geometry; complex differential geometry Awards: 1996-2000 NSF Postdoctoral Fellow; 2002 Invited Address, International Congress of Mathematicians; 2005 Invited Address, American Mathematical Society Regional Meeting; 2015 Fellow of the American Mathematical Society; 2016 Simons Fellow in Mathematics; 2019 Veblen Prize in Geometry |