Yi Su

Email: yisu@umich.edu

Mailing address: Department of Mathematics
530 Church Street
Ann Arbor, MI 48109-1043
United States


I am currently a graduate student of Department of Mathematics at the University of Michigan. My academic interest includes algebraic combinatorics and representation theory. My current research topic is about electrical Lie theory of finite Dynkin types and its connection with electrical networks. I am supervised under Professor Thomas Lam.




Math 105: Fall 2009,

Math 115: Winter 2010, Fall 2010, Fall 2011, Winter 2012,

Math 116: Winter 2011,

Math 215: Fall 2012, Fall 2013, Fall 2014



Mirror Symmetric Electrical Networks and Type B Electrical Lie Theory, Y. Su, In Preparation.

Electrical Lie Algebra of Classical Types, Y. Su, Preprint (2014), Arxiv: 1410.1188,

Electrical Networks, Electrical Lie Algebras and Lie Groups of Finite Dynkin Type, Y. Su, Extended Abstract for FPSAC 2014, in DMTCS Proceedings,

Induced Subgraphs in Sparse Random Graphs with Given Degree Sequence, P. Gao, Y. Su, and N. C. Wormald, European Journal of Combinatorics, Vol. 33(6), 1142-1166 (2012).

The Lattice of Integer Flows of A Regular Matriod, Yi Su, David G. Wagner, Journal of Combinatorial Theory, Series B, Vol. 100(6); 691-703 (2010).

A Separation between Divergence and Holevo Information for Ensembles, Rahul Jain, Ashwin Nayak, and Yi Su.1, In Proceedings of the 5th International Conference on Theory and Application of Models of Computation, Lecture Notes in Comupter Science, Vol. 4978, 526 -541, (2008). 2, A polished version was invited to Mathematical Structures in Computer Science, (2010).


I am interested in Tae Kwon Do, and currently 2nd Dan black belt under World Tae Kwon Do Federation. I am a member of Taekwondo Club at the University of Michigan. The combination of physical and mind training can make both of my body and brain sharper.

Last update: 11-11-2014