Invited Speakers:






            
- Professor Saeed Akbari ,          (Sharif University of Technology, Iran)
 - Professor Michel-Marie Deza, (Ecole Normale Superieure, France)
- Professor Mircea V. Diudea,   (Babes-Bolyai University, Romania)
- Professor Tomislav Doslic,     (University of Zagreb, Croatia)
 - Professor Ante Graovac,        (Rugjer Boskovic Institute, Croatia)
- Professor Ivan Gutman,           (University of Kragujevac, Serbia)
- Professor Hamid Reza Maimani,  (Shahid Rajaei Teacher Training University, Iran)