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Noether's Theorem - Summer of Math Exposition 3blue1brown SoME1
Entry for 3blue1brown summer of math exposition contest (SoME1 ) on Lagrangian Mechanics and Emmy Noether's first theorem
มุมมอง: 50 263

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  • @shubhamg9495
    @shubhamg9495 10 หลายเดือนก่อน

    Wow, looks like I've returned after 1 year again hahaha! This is my third time!

  • @JoeHynes284
    @JoeHynes284 ปีที่แล้ว

    thank you so much for this video!!!

  • @nadavgvili9684
    @nadavgvili9684 2 ปีที่แล้ว

    Amazing video! Only one tiny thing that botherd me is that the sound was way down. Maybe speak loudly next time please? Anyway amazing video

  • @judo-rob5197
    @judo-rob5197 2 ปีที่แล้ว

    Excellent explanation.

  • @ali48991
    @ali48991 2 ปีที่แล้ว

    oRLA ? are u from Brazil?

    • @vtrandal
      @vtrandal 2 ปีที่แล้ว

      the speaker's accent sounds a bit Irish

  • @2Sor2Fig
    @2Sor2Fig 2 ปีที่แล้ว

    Noether was the shit. Hands down one of the most impressive mathematicians our species has ever had the honor of producing.

  • @sshilovsky
    @sshilovsky 2 ปีที่แล้ว

    #ASMR

    • @vtrandal
      @vtrandal 2 ปีที่แล้ว

      Yes! I can ignore the content and still feel some form of meaning.

  • @garfieldnate
    @garfieldnate 2 ปีที่แล้ว

    I understand the connection between the Lagrangian and symmetry, but I don't know where the Lagrangian itself comes from. Why do we subtract the potential energy from the kinetic energy?

  • @hieuphan8038
    @hieuphan8038 2 ปีที่แล้ว

    Thật tuyệt vời khi đến với định lý Noether

  • @gabrielalmeida5047
    @gabrielalmeida5047 2 ปีที่แล้ว

    Im super surprised on simpler this is than i expected. Either that or you're a incredible teacher, nice video.

  • @shubhamg9495
    @shubhamg9495 2 ปีที่แล้ว

    This video is so good I'm returning at it after 8 months or so. My 18th bday is on the same day as this channel's first anniversary haha. I'll probably comment something on that day too. I don't want to force anything to you Orla but I'm still waiting for a second video by you if you can. You are such a good explainer as well as SoME2 is coming soon haha. Anyway, hope you're having a great time!

  • @RSLT
    @RSLT 2 ปีที่แล้ว

    Very Interesting Great Job!

  • @vicente3j
    @vicente3j 2 ปีที่แล้ว

    Will you make any more videos? This was so fun :)

  • @tanvin1234
    @tanvin1234 2 ปีที่แล้ว

    Thanks. Such a nice explanation

  • @dhananjayCB
    @dhananjayCB 3 ปีที่แล้ว

    Excellent!

  • @mooremoritz
    @mooremoritz 3 ปีที่แล้ว

    Really really good video, thanks so much for making it! And to leave you with a bit of feedback: the only thing that could've been better is the recording or the pronunciation of the things you've said, sometimes it's not a hundred percent clear (but it was good enough, I understood it even though I'm German and English is not my first language) And I also get that audio equipment is expensive, recording stuff multiple times is not fun and all that stuff, I just wanted to leave some feedback, in case you would do another video and want to know things you can improve :)

  • @evandro4860
    @evandro4860 3 ปีที่แล้ว

    Damn, these SoME videos just keep on giving, yet another really good one!

  • @gershommaes902
    @gershommaes902 3 ปีที่แล้ว

    Such an enthusiastic narrator!!

  • @anasmomani647
    @anasmomani647 3 ปีที่แล้ว

    Super lovely video .. but if u can slow down while u speaking cause from now on, u have non English speakers

  • @alexboro1966
    @alexboro1966 3 ปีที่แล้ว

    Beautiful

  • @MaxG628
    @MaxG628 3 ปีที่แล้ว

    “You can’t say anything useful about a foundational theorem of theoretical physics in five and a half minutes.” And then I was wrong.

  • @johanndohmann1281
    @johanndohmann1281 3 ปีที่แล้ว

    Thanks a lot. Best explanation ever of this difficult stuff. I wish i could be part of your lecture auditorium... unfortunately i am not a student. Best wishes from Germany

  • @brandonseff6044
    @brandonseff6044 3 ปีที่แล้ว

    I actually understand this now thank you

  • @mariuschrost1757
    @mariuschrost1757 3 ปีที่แล้ว

    Nòther theorem accept

  • @mariuschrost1757
    @mariuschrost1757 3 ปีที่แล้ว

    Nòther theorem accept

  • @MesbahSalekeen
    @MesbahSalekeen 3 ปีที่แล้ว

    Make more video please. About intermediate stuff. Or intuitive stuff that are not clearly written in a book

  • @dEntz88
    @dEntz88 3 ปีที่แล้ว

    Absolutely amazing video. I have a maths background, but only minimal knowledge in physics. I have already seen quite a few videos about Noether's Theorem, but this is the first one that really made sense to me.

  • @matiyurrahman3549
    @matiyurrahman3549 3 ปีที่แล้ว

    Loved It

  • @subramanyam2699
    @subramanyam2699 3 ปีที่แล้ว

    Good video. Please do more such interesting videos..

  • @johnbell7802
    @johnbell7802 3 ปีที่แล้ว

    Omg you made this so clear I literally slapped my forehead. I've always struggled to understand how symmetries were related to conservation laws and this just made it seem so obvious! Great job.

  • @aayushrajubade
    @aayushrajubade 3 ปีที่แล้ว

    You are amazing Orla !! Love from India ❤️

  • @markkennedy9767
    @markkennedy9767 3 ปีที่แล้ว

    This is really nicely done out. For me Noether's theorem still remains the most interesting thing I've ever studied in physics.

  • @AbdulsattarMohammedMd
    @AbdulsattarMohammedMd 3 ปีที่แล้ว

    Beautiful video! Can you point to an article where they prove the rest of the conservation laws?

  • @sapsan1234
    @sapsan1234 3 ปีที่แล้ว

    Excellent job! I hope you make many more videos!

  • @massimoazzano
    @massimoazzano 3 ปีที่แล้ว

    the best , faster , inuitive explanation I saw in my life on the topic. I hope you do more videos !!!!

  • @alvaros9038
    @alvaros9038 3 ปีที่แล้ว

    Great video!

  • @MrOvipare
    @MrOvipare 3 ปีที่แล้ว

    I never had the subject in such a efficient and clear way! Dissecting the equation of motion was really useful. Are cyclic coordinates like rings in algebra? Great work!

  • @russianpopstar2012
    @russianpopstar2012 3 ปีที่แล้ว

    Thank you so much for sharing!

  • @russianpopstar2012
    @russianpopstar2012 3 ปีที่แล้ว

    Wow! This video was spectacular

  • @mriz
    @mriz 3 ปีที่แล้ว

    Wow, need to learn abstract algebra now to understand physics 😭

  • @davidrandell2224
    @davidrandell2224 3 ปีที่แล้ว

    Expanding electrons cannot be destroyed; energy is now debunked- actually 19 years ago. Try to keep up.

  • @galen5224
    @galen5224 3 ปีที่แล้ว

    "We don't have a priori belief in a law of conservation, but a priori insight into the forms in which a proposition can be cast." - Wittgenstein Great explanation

  • @GadolElohai
    @GadolElohai 3 ปีที่แล้ว

    This is really an incredible video. I feel I understood at first go the simplified math behind Noether's theorem, and got the Euler-Lagrangian equation to boot.

  • @whatitmeans
    @whatitmeans 3 ปีที่แล้ว

    There is a symmetry for the conservation of the Action?? (trying to relate the intuition of the video with the principle of Stationary Action)

  • @valentinsolis673
    @valentinsolis673 3 ปีที่แล้ว

    that was such a good video! congrats from argentina!

  • @stephenjewson8399
    @stephenjewson8399 3 ปีที่แล้ว

    thanks always wanted to understand the proof, and now i do just the right level

  • @TheJara123
    @TheJara123 3 ปีที่แล้ว

    If 3b greeted, you know you are good..thanks...

  • @algorithminc.8850
    @algorithminc.8850 3 ปีที่แล้ว

    Nicely done ...

  • @nikhilnagaria2672
    @nikhilnagaria2672 3 ปีที่แล้ว

    Such a beautiful explanation, you just showed the essence of Noether's Theorem. Thank you very much <3

  • @davidkhassias4876
    @davidkhassias4876 3 ปีที่แล้ว

    This is beautiful! Thank you