This is Wei-Tian Li(李 渭天)'s old homepage. I am from Taiwan. My hometown is New Taipei City. I got my bachelor's and master's degree from National Taiwan University. I studied the Ph.D. program here during 2005 fall and 2011 summer. My advisor was Dr. Jerrold R. Griggs. Now I am a post-doctorial researcher in Institute of Mathematics Academia Sinica. My research interest consists of graph theory, combinatorics, extremal set theory, and discrete geometry.


 Personal data:     

 Curriculum vitae

 E-mail:    

weitianli@math.sinica.edu.tw
li37@mailbox.sc.edu

 Mail:

Wei-Tian Li
621 Astronomy-Mathematics Building, No. 1, Sec. 4, Roosevelt Road, 10617 Taipei, TAIWAN

 Office:

621 Astronomy-Mathematics Building

 Phone:

+886-2-23685999 ext 621

running

 try


 Course Information: 

 Fall 2006, Math111(I)      Spring 2007, Math170      Summer 2007, Math170  

 Fall 2007, Math111          Spring 2008, Math141

 Fall 2008, Math111          Spring 2009, Math122

 Fall 2009, Math170          Spring 2010, Math122     Summer 2010, Math 142

 Fall 2010, Math170          Spring 2011, Math170


 Research :

   The Circular Extremality of Some Reduced Kneser Graphs, with Ko-Wei Lih, preprint. (Master thesis, a full version)

   Routing Numbers of Cycles, Complete Bipartite Graphs, and Hypercubes, with Linyuan Lu and Yiting Yang, SIAM Journal of Discrete Math. 24, (2010), 1482 - 1494

   Diamond Free Families, with Jerrold R. Griggs and Linyuan Lu, to appear in Journal of Combinatorial Theory Ser. A

   The Partition Method for the Poset-Free Problems, with Jerrold R. Griggs, submitted.

   Uniformly L-bounded Posets, in preparation

 
 

Other links:

 Qualifying Exam Problems (1984-2005)

 

 

 

 

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