201912/24週二 演講 [演講取消]On Cartan's Method of Lie Groups and Moving Frames as Applied to Uniqueness and Existence Questions in Differential Geometry 賴馨華博士國立中央大學數學系 10:15 a.m. – 11:30 a.m. 鴻經館M107 20191224演講_ 賴馨華博士 (國立中央大學數學系)