On cesáro convergence of interval valued sequences

In the first part of this study, which is prepared in seven parts, the introductory part is given, and in the second part, the literature review of the study is presented. In the third chapter the material and method used in this study are mentioned. In the fourth chapter some concept definitions and theorems that we will use in the next chapters are given. In the fifth chapter definitions of quasilinear space and concepts such as subspace, metric and norm related to these spaces; in the sixth chapter which includes the original results of the thesis, the space of Cesáro convergent interval valued sequences is defined and some results regarding the quasilinear space structure of this space and inclusion relations are given. The last part of the thesis is organized as conclusions and recommendations. Key Words: Quasilinear spaces; Interval valued sequences; Cesáro summability; Hausdorff metric.