A doctorate dissertation entitled “Encryption Using Pythagorean Spheres” was discussed by the researcher Mariam Khaled Al- Nedewy at the Faculty of Applied Mathematics, under the supervision of Prof. Abdul Basit Al Khatib and Prof. Muhammed Nur Shamma
The judging panel comprised the follwoing professors: Prof. Haitham Arabi, Prof. Zakaria Zakaria, Prof. Habib Ali, and Prof. Basil Al-Arnous .
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At the end of the discussion, the researcher Mariam Khaled Al-Ndewey was awarded a doctorate degree in applied mathematics with distinction.