Quasi-statistical convergence in cone metric space

This study consists of four parts. In the first part, the studies related to thesis topic made in the literature are included. In the second part, the basic definitions and theorems to be used in this study are mentioned. In the third part, the concept of quasi-statistical convergence is defined in cone metric space and some theorems related to this concept are proved. In the last section, the concept of strong quasi-summable sequence discussed in R is defined in cone metric space.