Manifolds 2 | Interior, Exterior, Boundary, Closure [dark version]
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- เผยแพร่เมื่อ 13 ต.ค. 2024
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This is my video series about Manifolds where we start with topology, talk about differential forms and integration on manifolds, and end with the famous Stoke's theorem. I hope that it will help everyone who wants to learn about it.
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#Manifolds
#Mathematics
#Differential
#LearnMath
#Stokes
#calculus
I hope that this helps students, pupils and others. Have fun!
(This explanation fits to lectures for students in their first and second year of study: Mathematics for physicists, Mathematics for the natural science, Mathematics for engineers and so on)
Thanks for lectures. Are the two Measure Theory videos put to this playlist accidentally? Or are they a part of Manifoldsd lectures?
Thanks for telling me! This was my mistake :)
What's the difference between accumulation points and limit points?
They can describe the same thing.
So an accumulation point cannot lie outside S and inside U?
An accumulation point can lie outside, yes :)
@@brightsideofmaths Thanks. Does your case include that as well? It did not feel obvious to me (when the point was inside) although you might have meant it.
What do you mean? The assumption is that p is an element of X.@@surendranmurugesan
Imagine the following situation. Point 'p' lies inside X and inside U. But outside S. Is this still an accumulation point?@@mathesonnenseite
What is the difference between the "dark" version and the "blue" version?
There is no blue version anymore. Just dark version and bright version :)
At 5:28 why not write for case (b) as U n S = \phi
We use the same notation as in (a) :)