• 葉永南教授 (Academia Sinica, Taiwan)
  

  Title: Log-Concavity (I) - (II)

   

• 馬俊 博士( Academia Sinica, Taiwan)
  
  Title: (1) Generalizations and Refinements of Chung-Feller Theorem
  
           (2) Motzking Paths with Peaks- and Level-avoiding Sets
  

   

• 張宏鏞 博士( Academia Sinica, Taiwan)
  
  Title: (1) Tutte Polynomials, Hilbert Series G-Parking Functions and (G,R)-Parking
                 Functions
  
           (2) Enumerations of Motzkin Paths with Avoid Patterns