Orhan Tug graduated from the Ataturk University with the Lisans degree in 2008, and at the same year he started to get the Master’s degree from the Sakarya University. He has graduated from the Sakarya University in 2011. Tug has been studying at the Ishik University since 6 months. He deals with the double sequence spaces and their convergence.
Biography Updated on 2 February 2012