Lie Algebras 16 -- some technical results.
⭐Support the channel⭐
Patreon: / michaelpennmath
Merch: teespring.com/stores/michael-...
My amazon shop: www.amazon.com/shop/michaelpenn
🟢 Discord: / discord
⭐my other channels⭐
Main Channel: / michaelpennmath
non-math podcast: / @thepennpavpodcast7878
⭐My Links⭐
Personal Website: www.michael-penn.net
Instagram: / melp2718
Randolph College Math: www.randolphcollege.edu/mathem...
Research Gate profile: www.researchgate.net/profile/...
Google Scholar profile: scholar.google.com/citations?...
Пікірлер: 1
At 7:03, the subalgebra span{s} is just a toral subalgebra, not necessarily a Cartan subalgebra because at this point span{s} is not necessarily maximal. However, Cartan subalgebra indeed exists because L is finite dimensional.Also, thank you very much for your clear explanation! These lecture series are fantastic!