Lie groups and Lie algebras: Invariant theory (optional extra video)
Автор: Jonathan Evans
Загружено: 2021-09-08
Просмотров: 2612
We discuss in detail how to view the space of binary quadratic forms as a representation of SL(2,C) and why b^2 - 4ac is an invariant. This relies on the earlier video http://jde27.uk/lgla/28_plethysm.html and corrects a mistake in an earlier version of that video.
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке: