Jawad Kadhim Tahir, Assistant professor in the Mustansiriyah University – College of Education – Computer Science Department , B.Sc. in Mathematics - Mustansiriyah University – College of Education – Mathematics Department ( First top student). M.Sc. in Mathematics - Baghdad University – College of Education Ibn Al-Haitham – Mathematics Department . PhD in Mathematics –South Ural State University – Russian Federation – 2017