Elementary matrices | Lecture 13 | Matrix Algebra for Engineers

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  • เผยแพร่เมื่อ 29 ต.ค. 2024

ความคิดเห็น • 38

  • @ProfJeffreyChasnov
    @ProfJeffreyChasnov  4 ปีที่แล้ว +3

    Find other Matrix Algebra videos in my playlist th-cam.com/play/PLkZjai-2Jcxlg-Z1roB0pUwFU-P58tvOx.html

  • @willm6598
    @willm6598 5 ปีที่แล้ว +13

    Wow, bravo sir. This is the only video that made elementary matrices make sense. I can't believe this doesn't have more views yet. The best explanation online period

  • @robertbillette4671
    @robertbillette4671 2 ปีที่แล้ว +2

    I'm from Michigan. I Studied abroad at HKUST a few years ago. Man I wish I had you as an instructor. You're so clear with your teaching style. Love the school though, great place

  • @bite7326
    @bite7326 ปีที่แล้ว +1

    finally all these matrix multiplication rules have a point

  • @pluto5987
    @pluto5987 6 หลายเดือนก่อน

    thank you so much ! finally understood the significance of elementary matrices

  • @dark6.63E-34
    @dark6.63E-34 ปีที่แล้ว

    Simple and clear as it should be! Brilliant work

  • @debbydambani7040
    @debbydambani7040 11 หลายเดือนก่อน

    best explanation ever...thank you dear sir...

  • @shaikhfaizan3405
    @shaikhfaizan3405 2 ปีที่แล้ว

    Thankyou so much sir. You made it easy for us to understand this concept.

  • @xiaoxuanwang2570
    @xiaoxuanwang2570 3 ปีที่แล้ว

    Very high quality teaching. Thank you!

  • @imk820
    @imk820 ปีที่แล้ว

    amazing lecture series. superb

  • @michapeka2800
    @michapeka2800 2 ปีที่แล้ว

    Love it! Thanks for clarity!

  • @juliorosas-cortes424
    @juliorosas-cortes424 2 ปีที่แล้ว

    i shouldve clicked this video the first time it came out in the search results. i clicked on half a dozen other before i came across this perfect video! please forgive me 😣

  • @TankNSSpank
    @TankNSSpank 2 ปีที่แล้ว

    Correction, elementary matrix is an identity matrix with one entry changed. This means one of the diagonal ones could be changed to another number too. Not necessarily just the zeros.

  • @lancelofjohn6995
    @lancelofjohn6995 2 ปีที่แล้ว

    Nice lecture!

  • @MrDavidRaw
    @MrDavidRaw 4 ปีที่แล้ว +1

    real one, thank you

  • @joshithmurthy6209
    @joshithmurthy6209 3 ปีที่แล้ว

    thanks for the video

  • @al_7016
    @al_7016 4 ปีที่แล้ว

    Good... the marker color is pink but the written work is showing blue color.😎😀

  • @madhusudanthore773
    @madhusudanthore773 4 ปีที่แล้ว

    Thank you

  • @mohammadbayat1635
    @mohammadbayat1635 4 ปีที่แล้ว

    Thanks man!

  • @SparkyElectricDave
    @SparkyElectricDave 5 ปีที่แล้ว

    Hi Jeffrey, thank you for grate videos. Trying to folow every step but I have an issue with obtaining M3, could you possibly elaborate a bit more on how you obtain the 0 0 1 on the third row of the M3 by showing in more details of the rows used to multiply by the -1 factor and derive row 3 of M3. I also would like to ask you of any good matrices algebra books to cover the topics in great details for projects possibly containing thousands or few hundred thousands of equations, I see how you obtain the third row of M2 but not M3 as I get 3rd row of M2 again and not M3, thanks a lot.

    • @ProfJeffreyChasnov
      @ProfJeffreyChasnov  5 ปีที่แล้ว

      Have a look at my lecture notes: Matrix Algebra for Engineers.

  • @vallinayagamsenthil6569
    @vallinayagamsenthil6569 2 ปีที่แล้ว

    Such a good professor but why didn't you get reach

    • @ProfJeffreyChasnov
      @ProfJeffreyChasnov  2 ปีที่แล้ว

      Not too bad overall. Trying to get students into my Coursera courses, which have a complete curriculum.

  • @danielfendi4971
    @danielfendi4971 4 ปีที่แล้ว

    Best ever

  • @adinandyala
    @adinandyala 4 ปีที่แล้ว

    I thought you as Jeff Bezos from the thumbnail. Btw, thanks sir! This video was really helpful...

  • @shadmanshakib5568
    @shadmanshakib5568 5 ปีที่แล้ว

    Helpful ☺

  • @Akniy
    @Akniy 4 หลายเดือนก่อน

    What happens if the pivot equals 0?

    • @ProfJeffreyChasnov
      @ProfJeffreyChasnov  4 หลายเดือนก่อน

      Numerical algorithms need to include pivoting, that is row interchanges.

  • @just-code2093
    @just-code2093 3 ปีที่แล้ว +2

    this left me very confused..

  • @Mark-yx3jf
    @Mark-yx3jf ปีที่แล้ว

    GIGACHAD I SHALL REMMEBER YOU WHEN I GET THE BARE MINIMUM GRADE TO PASS

  • @mkjav596
    @mkjav596 2 ปีที่แล้ว

    we end up with MMMA

  • @TheOriginalArchivist
    @TheOriginalArchivist 3 ปีที่แล้ว

    Why am I paying big bucks for lectures that are so much lower quality than free YT vids?

    • @ProfJeffreyChasnov
      @ProfJeffreyChasnov  3 ปีที่แล้ว +4

      I take that as a compliment.

    • @TheOriginalArchivist
      @TheOriginalArchivist 3 ปีที่แล้ว

      @@ProfJeffreyChasnov You should. You're a fantastic lecturer! Will definitely be watching more.

  • @mouadaz9110
    @mouadaz9110 4 ปีที่แล้ว

    if this man is real? look like BOT made by artificial intelligence? XD

    • @ProfJeffreyChasnov
      @ProfJeffreyChasnov  4 ปีที่แล้ว +4

      Not nice

    • @pauljager5798
      @pauljager5798 4 ปีที่แล้ว +2

      @@ProfJeffreyChasnov The net is full of trolls. I've just started a PHD after working for many years as an engineer. These lectures are fantastic.