(Prof. Dr. Riyad Delfi Ali), a Professor assistant in the Mathematics Department of the College of Education for Pure Sciences/University of Karbala, participated in the membership of the discussion committee for the master’s thesis of student (Aziz Hamad Huwaidi) for his thesis tagged (Weak and Strong Form of Open Sets and Some of its Applications) in the Department of Mathematics / College of Education for Pure Sciences Ibn Al-Haytham / University of Baghdad, on Monday 30/8/2021. The student was awarded an excellentgrade.