Title : A brief excursion to the invariance in geometry
Abstract：One of the most interesting notion in geometry is the invariance property. It can be found in many branches of geometry such as Euclidean geometry, affine geometry, projective geometry, and differential geometry etc. Especially, some rigidity theorems in differential geometry are closely related with invariance. This talk will give a brief introduction to this beauty in geometry. An idea of its application to ethnomathematics will be also mentioned.
Time: Nov. 3 (Wed.), 2:00 p.m., 2021
Place: Room 212, Department of Mathematics, NTNU
Tea Time: Nov. 3 (Wed.), 1:30 p.m., 2021
Tea Place: Room 104, Department of Mathematics, NTNU
URL of class：https://meet.google.com/ngz-pnbq-ghg
Please log in with your school google account. (https://gapps.ntnu.edu.tw)