Etale Morphisms

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Harpreet Bedi

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I'm glad that you've been making videos for so long. They've carried me through my undergraduate degree, and I'll keep watching them as long as you keep making them.

TheRevAlokSingh

This video is amazing and your channel is fantastic! Thank you so much! I think the comparisons with differentials geometry really helped me get some intuition for etale morphims

kilogods

Dear Harpreet Bedi, your lectures are awesome. I thank you from the bottom of my heart. I've been searching for something that could help me with math studies for 17 years, from the beginning of the undergraduate (there wasn't a lot "formal mathematics" at the Physics course). And I had an idea to study unifying gravity from the perspective of algebras. The mathematics is similar to string theory, but not quite the same. So, either it was very pure mathematics or oriented to string theory. And I am not in academia, since I needed the money to acquire stuff, due my disability (academia is not good with money), but I want to advance studies without being called a charlatan. You finally hit the good spot Goldilocks.

I've been studying your material for 3 weeks, day and night. I did that because I got a dispense from my work (I have a horrible bedsore due improper sitting position my wheelchair). I don't know if you are religious, but it is like this suffering came with a reward, your lectures. Again, thank you from the bottom of my heart. Thank you, brother!

MTd

Right now, I am looking for the Hirzebruch–Riemann–Roch theorem and applications. (I cannot, right now). Specially concerning the study of exotic spheres in 4 dimensions are related to tat. Seiberg–Witten and Gromov–Witten invariants are also important. The books I have are 4-manifolds and kirby calculus, by Robert Gompf. And The Wild World of 4-Manifolds, by Scorpan. I had them for years, but I don't feel nice without having the basics covered. So, you are providing the basis for me to understand that. I hope you could direct your lectures towards that directions (I also think it would attract many people that want a very clear path towards understanding difficult topics).

MTd

dear Hapreet Bedi, Thank you very much for the lectures.
May I ask you a favor if you can but some lectures about Toric Variety.

mamounalmarashdeh

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