• Prof. Richard Schoen, University of California Irvine (UCI), USA
• Prof. Christina Sormani, The City University of New York (CUNY) Lehman College and CUNY Graduate Center, USA (online)
• Prof. Shin-Ichi Ohta, Osaka University, Japan
• Prof. Timothy Buttsworth, University of Queensland, Australia
• Prof. Gerard Besson, Institute Fourier, France (to be confirmed)

     and 2 short communications

• Gunhee Cho, UCSB
• Nguyen Minh Hoang, Vietnam National University, Hanoi