Bipolar fuzzy Zweier I-convergent sequence spaces

This thesis consists of five chapters. In the first chapter, a literature review of the subject was made by making general evaluations about the subject. In the second chapter, the basic definitions and theorems necessary for writing the thesis are given. In the third chapter, general definitions and theorems about ideals, filters, statistical convergence and ideal convergence are given. In the fourth chapter, the definitions of Zweier matrix, Ƶ and〖 Ƶ〗_0, Zweier ideal convergent sequence spaces were given and their topological properties were analyzed by defining bipolar fuzzy norm, bipolar fuzzy Zweier I-convergent sequence spaces Ƶ_B^I and Ƶ_0B^I. In the fifth section, theoretical and practical suggestions are presented in line with the findings of the study.