YetanotherHackerNewsdigest.com
HN Theater | HN Academy | HN Books

HN Theater @HNTheaterMonth

The best talks and videos of Hacker News.
Rankings: this week · month (apr/may) · year (2024) · all time
digests · search

Hacker News Comments on
What is a Manifold? Lesson 1: Point Set Topology and Topological Spaces

XylyXylyX · Youtube · 19 HN points · 1 HN comments
HN Theater has aggregated all Hacker News stories and comments that mention XylyXylyX's video "What is a Manifold? Lesson 1: Point Set Topology and Topological Spaces".
Youtube Summary
This will begin a short diversion into the subject of manifolds. I will review some point set topology and then discuss topological manifolds. Then I will return to the "What is a Tensor" series.


It has been well over a year since we began this project. We now have a Patreon Page:

https://www.patreon.com/XYLYXYLYX

Please consider supporting this channel for more lectures about the deepest subjects ever studied!
HN Theater Rankings

Hacker News Stories and Comments

All the comments and stories posted to Hacker News that reference this video.
⬐
Apr 14, 2019 · colllectorof on What Is a Manifold?
If you want more, there is an excellent course on "introductory" topology on YouTube:

https://www.youtube.com/watch?v=CEXSSz0gZI4

It is made by a physicist, not mathematician, and it's a great combination of informal explanations and carefully covering the actual math definitions.

I feel that his approach works way better than making analogies.

There is another course from Wildberger. A bit more hardcore, but also has some interesting perspectives:

https://www.youtube.com/watch?v=Ap2c1dPyIVo&list=PL6763F57A6...

Dec 18, 2016 · 19 points, 0 comments · submitted by espeed
HN Theater is an independent project and is not operated by Y Combinator or any of the video hosting platforms linked to on this site.
~ yaj@
;laksdfhjdhksalkfj more things
yahnd.com ~ Privacy Policy ~
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.