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Photo taken by Bogdan Oporowski
I am Taiwanese. I am a Ross Visiting Assistant Professor at The Ohio State University mentored by Jean-François Lafont and Jingyin Huang. Previously, I held postdoc positions at Wesleyan University, Oxford College of Emory University, and the University of Wisconsin-Madison mentored by Tullia Dymarz. I obtained a Ph.D. in Mathematics from Louisiana State University supervised by Pallavi Dani. I did my undergraduate at National Central University in Taiwan.
(NEW) I am teaching an introductory course on topological data analysis in Spring 2026.
I am co-organizing Young Geometric Group Theory XIV, which will take place on 8-12 June 2026 at the Korea Institute for Advanced Study in Seoul, South Korea.
I am co-organizing the Topology and Geometric Group Theory Seminars at OSU.
An interview with The Wesleyan Argus, a newspaper run by undergraduate students at Wesleyan University.
Upcoming Talks
Upcoming Talks
Colloquium, Bowling Green State University, April, 2026
MAA MathFest, Boston, August 5-8, 2026
Upcoming Traveling
Upcoming Traveling
(Tentative) 65th Midwest Graph Theory Conference, Ball State University, April 17-18, 2026
11th Lake Michigan Workshop on Combinatorics and Graph Theory, The University of Notre Dame, May 2-3, 2026
(Tentative) 34th Cumberland Conference, Auburn University, May 16-17, 2026
Young Geometric Group Theory XIV, KIAS, Seoul, South Korea, June 8-12, 2026
Contact
Contact
chang.2628@osu.edu
Department of Mathematics
The Ohio State University
Columbus, Ohio
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