Özen ÖZER received her BSc and MSc degree in Mathematics from Trakya University, Edirne (Turkey) and also PhD degree in Mathematics from Süleyman Demirel University, Isparta (Turkey), respectively. Currently, she works as an Associate Professor Doctor in Engineering Faculty at the Kırklareli University. Her research of specialization includes the Theory of Real Quadratic Number Fields with applications, Diophantine and Pell Equations, Arithmetic Functions, Fixed Point Theory, p_adic Analysis, q_ Analysis, Special Integer Sequences, Diophantine Sets, Nonlinear Analysis, Optimization and so on… . She has published nearly 40 research papers in high quality international journals. She also has written books published in international publishing houses on Number Theory and Algebra. She has attended various national and international conferences.