Yeditepe University Mathematics PhD Program has been actively training students since 2003. The PhD program includes the thesis process that starts with the successful completion of the doctoral qualifying exam after the completion of the doctoral courses. During the doctoral courses, students are required to complete 7 Mathematics Elective courses and a seminar course in a maximum of 4 semesters. Students who did not take a research methods course during their master's degree must take this course during their doctorate. Students who are successful in the courses must start their thesis studies after the qualifying exam and complete their doctoral education in a total of 12 semesters at the latest.