报告人:  Nguyen Quoc Hung (阮国兴) （中国科学院数学研究所）

报告时间：2026年1月6日（周二）上午8:50-9:50

报告地点：国交二号楼201会议室

报告摘要:   I will discuss recent progress in the study of regularity properties for solutions to the non-cutoff Boltzmann equation. The talk will present new estimates, structural insights, and analytical tools that clarify how the singular, non-cutoff collision kernel induces smoothing effects and influences the qualitative behavior of solutions. I will also highlight several open problems and directions for future research in this area.