Elman Hazar is a Professor in the Department of Mathematics at Igdir University's Faculty of Arts and Sciences. His research spans applied mathematics , differential equations , and soil thermodynamics , with recent work integrating machine learning and mathematical modeling of sentiment dynamics in literature. He has published extensively on fixed point theorems , integral equations , and stability analysis of physical systems. Education: Doctorate in Mathematics, Baku State University (1982-1986) Master’s Degree in Mathematics, Baku State University (1978-1983) Licence in Mathematics, Baku State University (1971-1976) Research Trends: Recent publications focus on soil thermophysical properties (2025), vector optimization in topological spaces (2024), and fixed point theorems (2024). His 2023 work includes variational inequality analysis and sentiment modeling of literary texts using GPT-4 and differential equations. Earlier studies (2016-2017) addressed Volterra-Stieltjes equations and Riccati's equation solutions . Administrative Roles: Department Head, Igdir University (2017) Chair of Department, Sakarya University (2011-2014)








