学术报告（贾龙松 2026.11.19）

摘要：Totally geodesic submanifolds of Teichmüller space exhibit remarkable rigidity in higher dimensions. While covering constructions provide natural examples, primitive examples are also known in complex dimension two, raising the question of whether such examples exist in higher dimensions. In this talk, I will present a classification theorem showing that every connected complex totally geodesic submanifold of complex dimension at least three arises from a covering construction of an entire Teichmüller Space. I will also discuss the main ideas of the proof.