(Contact person: Fuzhen Zhang, email: This email address is being protected from spambots. You need JavaScript enabled to view it.)

Qing-Wen Wang, Shanghai University, Shanghai, China

Martha Takane, Mathematics Institute, México

Luis Verde-Star, Universidad Autónoma Metropolitana, México

Fuzhen Zhang, Nova Southeatern University, Ft. Lauderdale, USA

Yang Zhang, University of Manitoba, Winnipeg, Canada.

Poster