报告题目一：Advancing Controllability Theory for Differential Systems Using Semigroups and Fixed Point Theory

报 告 人：Sadam Hussain

合作导师：凡震彬 教授

报告时间：2026年1月14日 16:00

报告人简介：Dr. Sadam Hussain is currently a postdoctoral researcher at the School of Mathematics, Yangzhou University, specializing in control theory. His research focuses on the controllability of various fractional differential equations via using semigroups and fixed-point theory. He previously completed his doctoral degree at Malakand University, Pakistan (2020-2024), where he strengthened his expertise in studying fractional order differential systems for controllability analysis by using fixed point theory and semigroups. His work aims to bridge rigorous control theory with practical applications to real world.

报告题目二：A Novel Framework Leveraging Fractional-Order Chaos for Enhanced Security

报 告 人：SAJAD IQBAL

合作导师：黄强联 教授

报告时间：2026年1月14日 16:30

报告人简介：Dr. SAJAD IQBAL is currently a postdoctoral researcher at the School of Mathematics, Yangzhou University, specializing in Applied Mathematics. His research focuses on fractional order chaotic systems and their application to secure communication and image encryption. He has previously completed his postdoctoral training at Jiangsu University from (2023–2025), where he strengthened his expertise in modeling fractional order chaotic systems and analyzing their dynamics, stability and synchronization. His research work aims to bridge rigorous mathematical theory with practical applications.

报告地点：数学学院204报告厅

主办单位：扬州大学数学学院

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