University of Illinois at Urbana-Champaign

Stephanie AlexanderStephanie Alexander

Department of Mathematics
University of Illinois at Urbana-Champaign
1409 W. Green Street (MC-382)
Urbana, Illinois 61801-2975

Office: 13 Illini Hall
Phone: (217) 300-0692
FAX:  (217) 333-9576

I work in metric geometry and Alexandrov spaces of curvature bounded either above or below; Riemannian geometry; Lorentz geometry. My current focus is on our book Alexandrov Geometry (see below); and on Alexandrov-meets-Lorentz.

PhD Students:
William Karr (Ph.D. 2017)
Chanyoung Jun (Ph.D. 2012)
Jeremy Wong (Ph.D. 2006)
Chaiwat Maneesawarng (Ph.D. 1999)
Anton Petrunin (Ph.D. 1995)
Robert Currier (Ph.D. 1984)
Nadine Menninga (Ph.D. 1984)
William Taber (Ph.D. 1980)

Current PhD Students:
Scott Tichenor

Kuo-Tsai Chen Award for Distinguished Mathematical Research, 2004-2006

Fellow of the American Mathematical Society

Prokasy Award for Distinguished Teaching, 1993
Luckman Undergraduate Distinguished Teaching Award, 1993
Outstanding Teacher of Freshmen, Alpha Lambda Delta, 1986

Recent publications

Selected recent invitations

Here is a 2016 talk on Convex Functions and Comparison Geometry in Spacetimes.

Here are reference board notes for a minicourse in Alexandrov Geometry.

Illinois Geometry Lab undergrad research projects: Fall 2013. Spring 2013.

Here is a picture of our prairie restoration.