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+--- Thread: [YT] One parameter groups of transformations, vector fields and differential operator (/showthread.php?tid=1337)
[YT] One parameter groups of transformations, vector fields and differential operator - MphLee - 06/15/2021
Daniel Chan Maths - 1-parameters groups and vector fields
I bring to the forum the last vid of Prof. Daniel Chan's (UNSW, Sydney, Australia) amazing channel.
I just leave here as bookmark an interesting lesson on this topic. Maybe this material is know to everyone here but I hope it will be an useful resource for future users.
It was enlightening for me for sure, since it touches alot of recent discussion in a more unified and standard way.
RE: [YT] One parameter groups of transformations, vector fields and differential operator - JmsNxn - 06/16/2021
God, I hate real-analysis; and vector space mumbo jumbo. That's why I invented the compositional integral. Always nice to see the equivalent structure though. But all I felt through that video was: everything should be holomorphic and in \( \mathbb{C} \); lol. And! it should be non-abelian \( s\bullet t \) not \( s + t \).
Good video though.
Regards, James.