Margot Gerritsen on "Linear Algebra - the incredible beauty of math"
Спорт
Margot Gerritsen (Stanford Computational Math) on "Linear Algebra: the incredible beauty of a branch of math with a bad reputation" at a USF LASER chaired by Piero Scaruffi www.scaruffi.com/leonardo/sep2... - with special thanks to Tim Davis and his beautiful matrix collection (see www.cise.ufl.edu/research/spar... )
Пікірлер: 83
In India we need a lot of professors, teachers, lecturers, engineers, etc., who make mathematics more interesting to create world-class engineers and scientists in our country. At my age (63), having mathematics background up to matriculation and a 50% marks for my ICWA found her lecture very interesting. I wish I could learn more. Thanks for the upload.
Yet another view showing the beauty of mathematics. Simply spellbinding and beautiful. Thank you.
Not exatly is my area in mathematics, so to understand the operations using matrics is very interesting, so I really give you thanks for these introduction in computation. rgs. Mr. Ulises Pacheco Sánchez. teacher in Hight school Mathematics.
I was not a fan of math, however I would love to attend lectures by this interesting and knowledgeable person. Her explanations are so clear, it really does make me excited maybe I could understand higher math after all.
MIND BLOWN. Wonderful presentation. I love the excitement and enjoyment Margot gives while explaining. I wish I would have seen this when I was in school. I'm confident I would have enjoyed math very much.
@TheTravisweb
6 жыл бұрын
Dharma Water ur full of shit!
@99bits46
5 жыл бұрын
@@TheTravisweb every indian thinks he/she is ramanujan
Thank you so much, Margot, for sharing your enthusiasm and the beauty of such a misunderstood subject. I've also shared on Twitter. Thank you for posting this video, Piero.
Beautiful presentation. ❤️
From one computational mathematician to another, excellent presentation! Most people who pass through linear algebra don't realize the true beauty and power of matrices and just how much information they can store. There is much to be learned from this video!
@12.40: fame at last! I never thought I might find myself cited by an actual mathematician -- even if only as an example of what not to do! I shall do my best to learn from this for next time :-)
@margotgerritsen8422
10 жыл бұрын
Send us your graph and we'll make it look pretty :-) Glad you respond positively, Alaric. Love your work and it was just such a fun example.
@alarichall
10 жыл бұрын
Wow, thanks! I'd be really excited to do that. I'm presently adding some more material to the dataset but after that, I would be honoured to send it over if you don't mind. I'll be in touch!
@margotgerritsen8422
10 жыл бұрын
Alaric Hall Hi Alaric, We are ready when you are! Got all the software up and running. Just send us your matrix. Would love to see what these Sagas look like after a make-over!
Thanks for sharing the video link......I enjoyed this tutorial a lot
Beste Margot, heel erg bedankt hoor. Je doet het zo gaaf. Uit het onderzoek is gebleken dat de "identiteit van Euler" door de wiskundigen als de mooiste formule werd aanzien. De vergelijking bevat zowel de belangrijkste twee natuurlijke getallen (0 en 1), de belangrijkste drie wiskundige constanten (e, i en pi), de belangrijkste drie wiskundige bewerkingen (optellen, vermenigvuldigen en machtsverheffen) en de belangrijkste wiskundige relatie (gelijkheid). Yes, yes, yes...the incredible beauty of maths.. Ga lekker door!!
I love Margot's presentations, would like to go Stanford one day.
Nice presentation! Thanks very much madam, for a deep insight into matrices!
this is something which changed my attitude towards matrices...thank you mam :)
Superb video.
wow this is amazing. never realized that we can do stuffs like that with Linear Algebra. I have a new perspective now. Thanks for sharing this video.
Margot Gerritsen.......its incredible presentation........!!
@margotgerritsen8422
7 жыл бұрын
Thank you. Glad you enjoyed it
I had this intuition without the articulated language of this professor. I can hardly wait to go to that link!
Thank you kindly ✍️
Beautiful !!!
Amazing ! it shows exactly how beautiful are mathematics :)
This visualizing method could be used, to support medical doctors to diagnose deseases or engineers, to do troubleshooting in complicated technical systems. But for that purpose, the visualizing software must be combined with an expert system, which finds out the optimal picture. Of course also genetic optimising algorithms might be useful.
mathematics is the most buetiful thing in the universe. it is the universal language not only on earth or physical world, but everywhere in the universe. no arguments, no bla bla... only the logical peace. thank you very much stanford professor madam.
@jimkeller3868
8 жыл бұрын
I prefer Chopin.
@vector8310
7 жыл бұрын
Jim Keller his études must graph lovely
@milton3204
7 жыл бұрын
Piano>Math>Physics In that order.
@TheVoidisEternal
7 жыл бұрын
Milton Bah, Physics> Math> Piano.
15:45 is kind of jaw dropping.
totally lost but i followed some of the concepts. has me more interested in math.
Brilliant
wonderful :)
Hello, what about the charges you give at the nodes ? Is that having the same meaning of linear transformations ?
This talk was very interesting. I would like to play with some of the ideas to change messy graphs with all kinds of nodes and connection to a more pleasing looking graph. I could not find any links that talk about this. That would be useful for people to really understand this topic by trying out the ideas. Or is it so complex that it is really not practical?
And when will we be able to see the Piero's music database galaxy? :)
Thank you Margot. mathematics explained Right.
great
Where is the link to the LCSH Galaxy she said was linked? I searched for it but I get a stupid Access Forbidden at Stanford.
@15:27 what she said is phenomenal
Nifty and useful
Margot which programming languages do you use most in your job? And if you were to pick the 3 programming languages to learn now which are the most important for computational mathematical engineering, which would you suggest?
@margotgerritsen8422
5 жыл бұрын
C++, Python and the programming environment MATLAB. For CME, it really depends on the application. Many of our students are now developingJulia.
don't find the link referenced in the video....donde?
Amazing, I wonder if it could be applied to analyze brain data taken from scanners. Maybe all it takes to read your mind is a picture!
I think the classical mathematics professor today is none other than Gilbert Strang MIT. Present day mathematics lecturers or professors reminds me of story tellers prefer to do more talking than less talk and think on his or her feet and do maths..
@thetedmang
6 жыл бұрын
You left out Pavel Grinfeld :)
sao tui may khong boi tray tret mau len video nua, nhin no chan qua a, co gang len nua di chu :D
After watching this video, I ask: What am I gonna do with my tiny size brain?
@stumbling
7 жыл бұрын
Pah, you're brain is pretty big. Brains are lazy though, need to take them for daily walks.
@Simon-xi8tb
5 жыл бұрын
@@stumbling brain also needs a trainer and healthy food
love to see what Bach's Goldberg Variations would yield
❤️💜❤️
Much appreciated the image of the categorizations of authorial production makes me think of a precreativity AI the AI just links areas of the graph that are minimally populated to minimally populated to highly populated then prompts a human or another AI module to combine the areas with a new concept automatically generating dfresh novel knowledge with at least one area of large amplitude human interest. computer programs that automatically earn money could do a genetic algorith of what less populous areas combined with a populus area get the most search ngine visits then automakefunds from something like addsense when people visit the site all of the knowledge however would be completely novel to humans possibly a prosocial socially beneficial knowledge amplifier that also earns nonsentiences funds.
I still enjoy it when the sound is off ;-)
@margotgerritsen8422
7 жыл бұрын
Snap ik. Het gaat om de beelden, en praten is overrated :-)
@TheBigBangggggg
7 жыл бұрын
Je mag niet klagen over de kwaliteiten die Moeder Natuur je heeft gegeven. Lucky you!
guy speaking korean at 0:38 O.O
TURN YOUR DAMN PHONE OFF... No respect :/
@19:12 "This [graph] is actually a social network, which we have labeled poppy" because it looks like a poppy plant and because it's as addictive as heroin.
Not math but maths Is it like American use center for English centre? No English speaking world use math for maths. There is no bad math only maths which are beautiful and not ugly. I like her title -mathematics give you wings..
wat n prachtvrouw!
#,,Закон момента"-это агрессивный закон мне говорят...???!Но мы обязаны выставить ориентиры,ибо прелюдия момента в массах ,в связи с разрушением и проблем выхода,всегда,всегда кончается трагедией/либо психиатрической вечной койкой,либо смертью мгновенной/!!!.Ибо среда вас расскачивает для забора,и перенаправления силы остатка,всессторонним сигналом раздражителей....Посему,определяя работу,вы не должны иметь момент ,как маяк,вы должны опираться на процесс счёта,который более чем оправданной в настоящем,ибо создание цели мысли-это ПРОЦЕСС КОДА ОТСЕЧЕНИЯ В ВАС!.#zZz#.
Seems like these videos are made public just for marketing.
And if she can do it, so can the nsa. ..spooky.
so it needs to look like a sun.
@AngelusMortis1000
7 жыл бұрын
in order to be totally interconnected
Far too much me me, but there were no Algebraical number crunching nor their details explanation. Mostly a pre-prepared slides presentations for a specific application rather general day-to-day applications.
Why do you and most everyone else go thru all the trouble to make a video and simply take the sound for granted? Every time you face away from the cam your voice drops and information is lost. We are forced to repeat the video over and over trying to guess what it is you just said. For those with x-ray hearing this is not a problem but wearing a simple radio mic would help the rest of us that struggle with room noise, volume spikes and accents. It appears you have a visual orientation to math but, generally, what you're really trying to communicate is information. A small investment in better sound technology will improve your video's effectiveness...exponentially.
@gideonbuckwalter4128
9 жыл бұрын
Hmm, I was able to hear everything alright even without headphones. I'm still glad the video was posted even if the sound quality wasn't the best.
@margotgerritsen8422
7 жыл бұрын
Good point. Unfortunately I was not in charge of the sound system
Why do the Dutch speak English better than the English ...or indeed ANY native English speakers. Speaking as someone who has watched all of Walter Lewins MIT lectures, with the very same conclusion.
F A I L gets likes and accolades be cause is a woman...
Linear algebra software is readily available on the internet. "Linear Algebra - the incredible beauty of math" she should say thank god for the ignorance of the undergraduates other wise I might have to earn my daily bread doing something useful like flipping burgers.
@frausdolous8954
8 жыл бұрын
+Heinrich Dorfmann If you search for understanding on the internet, then you will only find despair. Why do you ask such a foolish question?