The lecturer (Asst.Dr. Riyad Delfi Ali) from the Department of Mathematics participated in the committee discussing the doctoral thesis of the student (Zainab Naji Hamid), tagged (Dichotomous Graph Topological Texture Spaces and Related Concepts) in the Department of Mathematics / College of Education for Girls / University of Kufa. The student received an excellent grade. Congratulations to the student, her supervisor, and the Mathematics Department at the College of Education for Girls at the University of Kufa for this scientific achievement, and may God Almighty grant success and payment.