Md Safik Ullah

Lecturer

MPhil in Mathematics (on going), Rajshahi University

MSc in Mathematics, Rajshahi University

BSc (Hons) in Mathematics, Rajshahi University

Md Safik Ullah

Topology and data analysis (TDA), Algebraic topology, HOmology theory and Category theory.

Md. Safik Ullah, Md. Morshed Bin Shiraj, Md. Mizanur Rahman, Md. Masum Murshed, Nasima Akhter, ‟ Understanding Problems to Calculate Non-Trivial Homotopy Groups of Spheres ”, International Journal of Scientific & Engineering Research volume: 13, page: 138-143, Year: 2022