ZAFER ŞİAR

Prof. ZAFER ŞİAR is a Professor of Mathematics at the Department of Mathematics, Faculty of Arts and Sciences, Bingöl University. He holds a Ph.D. in Mathematics from Sakarya University (2012), followed by promotions to Associate Professor (2015) and Full Professor (2021). His academic career includes roles as a Research Assistant at Bilecik University (2012–2013) and an instructor at Dershaneler between 2006–2009.

His research focuses on Number Theory, particularly Diophantine equations, Fibonacci/Lucas/Pell sequences, and repdigit properties. Notable contributions include studies on exponential equations, integer solutions, and sequence-based number theory. He has supervised multiple thesis students, including Fatih ERDUVAN (2021), İbrahim ERDURAN (2022), and Merve NADİROĞLU (2024).

Recent publications (2020–2023) emphasize perfect powers in sequences, repdigit analyses, and solutions to complex Diophantine equations. His work bridges algebraic and computational number theory, with applications in discrete mathematics. He serves as a reviewer for Mathematical Reviews and over 10 international journals since 2016.