The Chern--Ricci flow | Ben Weinkove
49:02
Using Anki to Study Mathematics
1:55
VECTOR CALCULUS LECTURE 16
46:14
2 жыл бұрын
VECTOR CALCULUS LECTURE 17
31:12
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VECTOR CALCULUS LECTURE 15
21:29
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VECTOR CALCULUS LECTURE 13
50:39
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VECTOR CALCULUS LECTURE 14
43:24
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VECTOR CALCULUS LECTURE 11
53:50
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VECTOR CALCULUS LECTURE 12
38:30
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VECTOR CALCULUS LECTURE 9
55:00
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VECTOR CALCULUS LECTURE 10
46:26
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VECTOR CALCULUS LECTURE 7
51:11
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VECTOR CALCULUS LECTURE 8
47:15
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VECTOR CALCULUS LECTURE 6
49:17
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VECTOR CALCULUS LECTURE 5
52:53
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VECTOR CALCULUS LECTURE 3
59:42
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VECTOR CALCULUS LECTURE 4
39:24
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VECTOR CALCULUS LECTURE 1
52:45
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Пікірлер
@DuyNguyen-i2i
@DuyNguyen-i2i 10 күн бұрын
Your research would be interesting if you could investigate the geometric interpretation of superposition hypothesis proposed but Anthropic, how features form geometrically during training, this would be break through to explain the rest of the “dark matter” features in AI models. What are your take on this, i am curious?
@mehdizangiabadi-iw6tn
@mehdizangiabadi-iw6tn 18 күн бұрын
e^-π+1=e^π+1🤔
@chen54876
@chen54876 18 күн бұрын
I am a almost 17 at year10 now,but I already knows that I would be a mathematician,but my other subject is sucks,what advice would you give,bc I cant get into other sub,and I want to get in a good university
@newwaveinfantry8362
@newwaveinfantry8362 23 күн бұрын
Great video, great explanation and great advice! Only problem is that the music is too loud.
@mgtowvalues
@mgtowvalues 27 күн бұрын
Frankly, this was horrible.
@mehdizangiabadi-iw6tn
@mehdizangiabadi-iw6tn Ай бұрын
zero=(0,0,0) which one is equal elure number
@mathalysisworld
@mathalysisworld Ай бұрын
wowwwww
@abhijithcpreej
@abhijithcpreej Ай бұрын
No... effing.... way!! Wedge products make things so easy I'm so pissed that it's not taught earlier. I'm done with my master's and I can't believe how much of physics could be simplified by geometric algebra. It's a war crime that it's not used!
@jithendra.k.sfirst_yr_b.sc9574
@jithendra.k.sfirst_yr_b.sc9574 Ай бұрын
FYI, i asked ChatGPT to suggest a youtube video for learning this Geometry of Linear Systems.. it gave me this link...!
@Ron-pe4bp
@Ron-pe4bp Ай бұрын
good material, great use of Manim, worse than useless audio. so thumbs down and not subscribing
@KyleBroder
@KyleBroder Ай бұрын
👍 I have not had the opportunity to teach mathematics as much lately, given the amount of focus I have given to my research. I enjoy the process of teaching and interacting with students and so have decided to return to some online tutoring. If you're interested in personal help, I've posted my tutoring services on Fiverr: www.fiverr.com/s/dDYkBlz
@KyleBroder
@KyleBroder Ай бұрын
👍 I have not had the opportunity to teach mathematics as much lately, given the amount of focus I have given to my research. I enjoy the process of teaching and interacting with students and so have decided to return to some online tutoring. If you're interested in personal help, I've posted my tutoring services on Fiverr: www.fiverr.com/s/dDYkBlz
@KyleBroder
@KyleBroder Ай бұрын
👍 I have not had the opportunity to teach mathematics as much lately, given the amount of focus I have given to my research. I enjoy the process of teaching and interacting with students and so have decided to return to some online tutoring. If you're interested in personal help, I've posted my tutoring services on Fiverr: www.fiverr.com/s/dDYkBlz
@coconut9637
@coconut9637 2 ай бұрын
Thank you so much for this video it was super helpful!
@sadraadib306
@sadraadib306 2 ай бұрын
goosebumps from the beauty of how well this proof is explained
@wabutwamartin
@wabutwamartin 2 ай бұрын
How to get to shade up or down the boundary line
@eldersprig
@eldersprig 2 ай бұрын
did not get this. needed a definition as i never saw this notation Looked up in wiki Glossary of mathematical symbols: ∂ 1. Boundary of a topological subspace: If S is a subspace of a topological space, then its boundary, denoted ∂ S {\displaystyle \partial S}, is the set difference between the closure and the interior of S. so, [a,b] - (a,b) if those are intervals.
@CHOI8482
@CHOI8482 3 ай бұрын
Thank you very much for sharing your insights. This video has been a great help, bringing me closer to understanding Green's theorem, particularly the concept of the wedge product.
@jamiewalkerdine3705
@jamiewalkerdine3705 3 ай бұрын
I came away from this video feeling like I learned nothing
@Spirrie2002
@Spirrie2002 3 ай бұрын
This was ace! I've struggled with this concept for years and never seen it like this and related to area before! 😮 When the formula for the determinant just falls out like that... glorious.
@mathopo237
@mathopo237 3 ай бұрын
This proof assumed that e^z was defined, other wise how do you make sense of e^{ix}...
@lilac624
@lilac624 3 ай бұрын
Handsome . 😊 💜
@Btechlife3
@Btechlife3 3 ай бұрын
VERY VERY NICE VIDEO I LIKE THIS THANKYOU SO MUCH SIR
@Btechlife3
@Btechlife3 3 ай бұрын
LOVE FROM INDIA (RGIPT)
@rekingooo
@rekingooo 3 ай бұрын
Not sure about the notation f(z/R1) -- shouldn't it be f(R1*z)?
@matin.f139
@matin.f139 4 ай бұрын
wait, "Kindergarten"? seriously?
@amabonge1442
@amabonge1442 4 ай бұрын
Hi Kyle thank you for the video, it was really helpful... Please assist, where can I find the memo for the practice problems?
@mcpecommander5327
@mcpecommander5327 4 ай бұрын
3:40 Integral of dfdx doesnt make any sense. Its just integral of df, or df/dx * dx
@Toxstxr
@Toxstxr 4 ай бұрын
I can't believe I'm currently taking Differential Equations yet I'm here having an epistemic crisis because I've realized that most things I've learned in math I've taken for granted instead of establishing them to be true. Nonetheless thank you for the simple proof.
@DiptiDas-xd6oj
@DiptiDas-xd6oj 4 ай бұрын
Bro really awesome
@Anmol_Sinha
@Anmol_Sinha 4 ай бұрын
This video is GREAT!!! Perfectly explained. The proof for i^j=-j^i was GENIUS
@ekasijohn
@ekasijohn 4 ай бұрын
😊 thanks I understand wedge of vectors is so similar to cross vector..
@giannis8077
@giannis8077 4 ай бұрын
shouldn't there be an x in the solutions at the 3rd example? e^[(3+2i)x] and e^[(3-2i)x] respectively?
@antoniusnies-komponistpian2172
@antoniusnies-komponistpian2172 4 ай бұрын
Why did we learn the wedge product in linear algebra 2 and analysis 3 without any geometric intuition? I finally understand the point of this, thank you!
@SphereofTime
@SphereofTime 4 ай бұрын
0:21
@weisanpang7173
@weisanpang7173 4 ай бұрын
Your explanation was simply bad.
@UziMusic
@UziMusic 5 ай бұрын
Yep, still don't get it at all
@junfour
@junfour 5 ай бұрын
Why does this seem so much easier than vector calculus if it's more powerful too lol
@KyleBroder
@KyleBroder 4 ай бұрын
It's often much more difficult to present differential forms to students. I succeeded in doing this in a second year undergraduate class, primarily targeted at engineers, but it was delicate and challenging from a teaching point of view.
@junfour
@junfour 4 ай бұрын
@@KyleBroder Anything in particular that was difficult?
@kahnzo
@kahnzo 5 ай бұрын
Are you familiar with Bressoud, David M. Second Year Calculus: From Celestial Mechanics to Special Relativity. Springer-Verlag, 1991. Thank you for posting these. I just realized that I need to up my LaTex game with Hodge star and the musical isomorphisms.
@KyleBroder
@KyleBroder 4 ай бұрын
I haven't seen the reference, but I'll take a look.
@MrWorshipMe
@MrWorshipMe 6 ай бұрын
Why is the area given by i^j and not j^i? Or would that depend on the sign of the product, and we would just switch order to get the possitive product?
@Necrozene
@Necrozene 6 ай бұрын
I don;t think the title is any good.
@CertainlyNottt
@CertainlyNottt 6 ай бұрын
3:03 but if wouldnt we call f'(x) d(f(x))/dx rather than d(f(x))? This would make the integral Integral of df(x)) from a to b Integrating would give us f(b)-f(a)
@nochance5782
@nochance5782 6 ай бұрын
Research in any subject of science doesn't mean that we are creating i believe its all about contributing specifically mathematics.
@Adolphout
@Adolphout 6 ай бұрын
Thanka for your work
@guilhermefranco2949
@guilhermefranco2949 6 ай бұрын
Also, by proving that |g(z)| <= 1, it shows that |f'(0)| <= 1. More over, if equality holds on any of these |f'(0)| = 1 or |f(z)| = |z|, then we can show there is a constant c with |c| = 1 such that f(z) = cz, that is, f is a rotation in the complex plane. Here's why: Equality holds precisely when |g(z)| = 1, but since g is a holomorphic function defined from the unit disk (minus the origin) onto the unit disk, it means it achieves a maximum value at some point, so by the Maximum Principle, g(z) = c, and that |c| = 1. Now g(z) = f(z)/z, from which it follows f(z) = cz. (As it is done on Conway's Functions of One Complex Variable I).
@itssimic
@itssimic 6 ай бұрын
Ngl. Even as an undergrad, this is nostalgic and relaxing to an odd degree (pun intended).
@yogesh_kumarxd_6937
@yogesh_kumarxd_6937 6 ай бұрын
Love for India best explanation ever 😭👍🏻
@SumanYadav-wr3cn
@SumanYadav-wr3cn 6 ай бұрын
Provide lectures on sieve theory
@Toxoplasmosic
@Toxoplasmosic 7 ай бұрын
There's a typo in the initial statement of the product rule, just if anyone's confused. It's not u'v+vu' but u'v + uv'
@KyleBroder
@KyleBroder 4 ай бұрын
Thanks for pointing this out.
@Jon.B.geez.
@Jon.B.geez. 7 ай бұрын
I might argue that integration and derivatives are indeed opposites functionally, but that their is a geometric perspectives of being opposites that is simultaneous/equivalent to their relation, and that has to do with the relationship between a volume and it's boundary, as expressed by density function (and understanding that density function is a dual game between the Radon-Nikodyn derivative vs Reisz Representation). Moreover, I might argue that their is even a 3rd different perspective on what is "opposite to what" in this deep theorem, and that touches on homology vs cohomology.
@Jon.B.geez.
@Jon.B.geez. 7 ай бұрын
edit: This has a very insightful ending, bringing together wedges and the exterior derivative to derive Green's Theorem trivially. Well, perhaps I should have finished watching it, but he uses this derivation to showcase how Green's Theorem is a special case of Stoke's theorem, but damn, I really liked the derivation of Green's theorem itself okay, so he didn't derive Green's theorem, but implicitly, he showed that integrating a 1 form is equivalent to Green's theorem, thereby essentially deriving it
@Jon.B.geez.
@Jon.B.geez. 7 ай бұрын
amazing little video. what a treasure/pleasure