Gram-Schmidt Orthogonalization

The Gram-Schmidt Orthogonalization process can be used to find an orthonormal basis for a vector space, given any basis to start with.

Пікірлер: 70

  • @neevetiasli
    @neevetiasliАй бұрын

    I have a disease, i can't learn something before understanding the logic behind it. Now thanks to you sir, i am learning this processus and never forgetting it!

  • @joshstephenson9711
    @joshstephenson9711 Жыл бұрын

    There are hundreds of videos about Gram-Schmidt, but this is the best one that demonstrates it visually, which is imperative to understanding it intuitively. Thanks!

  • @amardeep0812
    @amardeep08125 жыл бұрын

    Dear sir... I have been trying to learn this process through books for past week..... but there's no explanation in any book or on Internet that could actually match this. this visual description has clear all my doubts thank you so much... lots of love from India.

  • @rolloisles

    @rolloisles

    5 жыл бұрын

    Glad it was helpful! Thank you.

  • @akanguven114
    @akanguven114Ай бұрын

    In every time span may God bless you! Thanks

  • @johnbrownell1
    @johnbrownell15 жыл бұрын

    Thanks for actually showing this instead of just assuming that this literally just plays out perfectly in everyones head. I don't understand how people think linear algebra should be taught with just a chalkboard in 2019

  • @dangries3868

    @dangries3868

    5 жыл бұрын

    It certainly didn't play out perfectly in my head when I first learned it! I'm still using plenty of chalk in the classroom but it sure is nice to have some technology to make this easier to understand.

  • @loganynguyen
    @loganynguyen3 жыл бұрын

    Way more clear and concise than anyone else. Thanks!

  • @the_l0st317
    @the_l0st317Ай бұрын

    Exactly what i was looking for, Mr. 3B1B jr.

  • @vicen1090
    @vicen10902 жыл бұрын

    This, the most clear, visualy appealing and well define representation! Ty ty

  • @afsinyilmaz8665
    @afsinyilmaz86654 ай бұрын

    I was struggling to understand the reason behind subtracting one additional term for each additional base vector to remove parts that are not orthogonal with Gram-Schmidt and this visual did it for me. Great!

  • @grooveseeker6269
    @grooveseeker62697 ай бұрын

    THANK YOU! I couldn't gasp why subtracting the proyecting would give you the desired vector, thank you sooo much

  • @isxp
    @isxp3 жыл бұрын

    Excellent explanation. I wish I was never told that the standard vector basis were always perpendicular and of length one, because now I've had such a difficult time learning about basis, vector spaces, and inner products, because I kept thinking they needed to be perpendicular the way i, j, k are. Hearing you say "these two basis vectors may not be perpendicular or of length one" was like the moment where it all clicked.

  • @IanRichardArko
    @IanRichardArko3 жыл бұрын

    This was amazing! Thank you for making it all so clear :)

  • @LawrenceChan-me1rw
    @LawrenceChan-me1rw Жыл бұрын

    Excellent interpretation and explanation of the process. Very intuitive!

  • @rmodur
    @rmodur11 ай бұрын

    Wonderful explanation, this is the best video on this topic. Thank you!

  • @yeast4529
    @yeast45292 жыл бұрын

    Thanks, really helpful to understand the visual representation amongst of all the written work

  • @olayinkajosiahajayi8330
    @olayinkajosiahajayi83307 ай бұрын

    Thank you Dan. This explanation is beautiful.

  • @user-yw2nc4ny6k
    @user-yw2nc4ny6k5 жыл бұрын

    이해하기 쉽네요. 좋은 강의 고맙습니다. its easy to understand. thank for such a good lecture

  • @MegaAlindo
    @MegaAlindo5 жыл бұрын

    Brilliant geometric explanation. Nowhere in youtube I was able to find something like this where I can visualize what I am doing. Thank you so much and I would hope that you make more videos like this

  • @dangries3868

    @dangries3868

    5 жыл бұрын

    Thanks! Glad it was helpful.

  • @stanbaltazar
    @stanbaltazar4 жыл бұрын

    That was a great visualization. Thank you!

  • @sanjaisrao484
    @sanjaisrao484 Жыл бұрын

    thanks for the excellent explanation You are great , keep helping people

  • @samihahsharif7441
    @samihahsharif74414 ай бұрын

    That was amazing, sir!

  • @JannisAdmek
    @JannisAdmek5 жыл бұрын

    thanks so much! I really like the intuitive explanation!

  • @jaisejohnson
    @jaisejohnson4 жыл бұрын

    Wow that was a great explanation ,thank you.

  • @filippodembech7659
    @filippodembech7659 Жыл бұрын

    Thanks to have explained this process so well!

  • @ulumaika1455
    @ulumaika14556 жыл бұрын

    Can't express how much I appreciate the visual representation! Taking linear algebra for the first time has proved difficult in the realm of trying to visualize whats actually going on in the mess of notation and mathy proof readings. But your video explains it perfectly! You definitely deserve more views on this. Keep up the good work my guy and much aloha from out here in the 808!

  • @rolloisles

    @rolloisles

    6 жыл бұрын

    ʻUlu Maika Thank you! This was something I put together mainly for my students, but I'm very glad you also found it useful!

  • @chessmaster6407
    @chessmaster64073 жыл бұрын

    Excellent! Very clear explanation

  • @Sipnayan
    @Sipnayan3 жыл бұрын

    Excellent video. Thank you.

  • @durumbasa
    @durumbasa3 жыл бұрын

    Wow man, thank you so much! God bless you.

  • @pujachakraborty8163
    @pujachakraborty81634 жыл бұрын

    It is great ... and itz vey amenable to understand.. thanks... actually i was seeking for this type of pictorial view

  • @eyton8558
    @eyton8558 Жыл бұрын

    This is a great video thank you

  • @groenekool
    @groenekool5 жыл бұрын

    Thank you for the explanation!

  • @jacobzetterfeldt3652
    @jacobzetterfeldt36528 ай бұрын

    great explanation. Thank you for the help :)

  • @matansavage
    @matansavage Жыл бұрын

    wow. great explanation. thanks

  • @haiderrizvi7927
    @haiderrizvi79272 жыл бұрын

    Thank you so much I m literally crying!

  • @fionazengyuqi1746
    @fionazengyuqi1746 Жыл бұрын

    Thanks sirrrrr helped a lot!

  • @rosenasena2630
    @rosenasena26303 жыл бұрын

    Thank you so much sir... it helped alot!

  • @AnonymousIguana
    @AnonymousIguana2 жыл бұрын

    Great, thanks :D. I love internet for such a good quality education materials :)

  • @davidfield5295
    @davidfield5295Ай бұрын

    Great explanation

  • @jonahperelman5175
    @jonahperelman51754 ай бұрын

    goated video, cheers!

  • @OfficialSetty
    @OfficialSetty2 жыл бұрын

    Thank you so much

  • @ProduccionesLukaz
    @ProduccionesLukaz4 жыл бұрын

    Great video! Please let me add subtitles to this so I can share it with more people :D

  • @alanmichaelthayil967
    @alanmichaelthayil9672 жыл бұрын

    Thank you very much for this video :)

  • @harshitkatiyar3901
    @harshitkatiyar39012 жыл бұрын

    Thanks this is much helpful

  • @slaozeren8742
    @slaozeren87423 жыл бұрын

    thank you, sir!

  • @zumrazen
    @zumrazen5 жыл бұрын

    I can't explain that how helpful it is! More, please :) Thanks a lot. I'd like to ask which programme did you use for this animation, professor?

  • @dangries3868

    @dangries3868

    5 жыл бұрын

    Glad you found it helpful! I used Geogebra for the plots, and Screencast-o-matic to capture the video.

  • @bensas42
    @bensas422 жыл бұрын

    THANK YOU!

  • @svenzanetti5637
    @svenzanetti56373 жыл бұрын

    Perfect!

  • @ycombinator765
    @ycombinator7653 жыл бұрын

    Beautiful

  • @dystopian_1
    @dystopian_12 жыл бұрын

    Wow... thanks a ton

  • @timothyryan8753
    @timothyryan8753 Жыл бұрын

    This helped a little bit but man is this stuff hard to grasp. Definitely gonna fck this up on the test.

  • @k12classesbyrahulsir30
    @k12classesbyrahulsir305 жыл бұрын

    Awesome sir

  • @himanshuchauhan9865
    @himanshuchauhan98653 жыл бұрын

    crystal clear

  • @faazabidi
    @faazabidi3 жыл бұрын

    Excellent

  • @johnstone6848
    @johnstone68485 жыл бұрын

    Well illustrated thanks a lot. What software did you use to make the purple plane at the beginning? I really need to get something like that for my linear algebra class.

  • @rolloisles

    @rolloisles

    5 жыл бұрын

    Geogebra. It's free! Sorry, I should have mentioned that somewhere.

  • @ejjoxe6594
    @ejjoxe65945 күн бұрын

    THANK YOU

  • @zuherkhalaf2679
    @zuherkhalaf26792 жыл бұрын

    Which Programm do you use for this visualisation if I may ask ?

  • @stevenmoore4947
    @stevenmoore49474 жыл бұрын

    Awesome job! What visualization tool are you using?

  • @dangries3868

    @dangries3868

    4 жыл бұрын

    Thank you. I used Geogebra. You can do a lot with it!

  • @eboyofcolour945
    @eboyofcolour945 Жыл бұрын

    this is amazing lol

  • @tuongnguyen9391
    @tuongnguyen9391 Жыл бұрын

    Hey what kind of software that enable you to do that ?

  • @koala1578
    @koala157810 ай бұрын

    ily

  • @mahmoudmaher00
    @mahmoudmaher003 жыл бұрын

    Will it be: (-11/10, 33/10)?

  • @dangries3868

    @dangries3868

    3 жыл бұрын

    That's pointing in the right direction for the second vector, but don't forget to normalize. The two vectors are 1/sqrt(10)(3, 1) and 1/sqrt(10)(-1, 3).

  • @dbf72829
    @dbf72829 Жыл бұрын

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