题目：The infection tree

报告人：Igor Kortchemski，法国国家科学研究中心，巴黎综合理工大学

时间：2026年5月27日（星期三）14:00-15:00

地点：第五教学楼5107教室

摘要：An SIR epidemic does not only have a curve - it has a genealogy. From patient zero, we build the infection tree (the “who-infected-whom” network) and investigate its geometry, in particular its height. Joint work with Emmanuel Kammerer and Delphin Sénizergues.