Explaining Stanford's Applied Math PhD Qualification Exam (PART ONE)

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  • Опубліковано 2 жов 2024

КОМЕНТАРІ • 17

  • @jacobrintamaki
    @jacobrintamaki  3 місяці тому +5

    Time-Stamps:
    0:00 Introduction
    1:16 Elliptic PDEs/Laplace Equation
    2:03 Poisson Equation
    2:37 Green’s Function (Elliptic)
    4:39 Parabolic PDEs
    5:10 Heat Equation
    6:14 Green’s Function (Parabolic)
    7:33 Random Walks/Brownian Motion
    8:25 Connection To Parabolic PDEs
    9:26 Hyperbolic PDEs
    10:12 Wave Equation
    11:00 1-D Schrodinger Equation
    11:42 Hamilton-Jacobi Equations
    13:25 Conservation Laws
    13:51 Shocks
    14:38 Weak And Entropy Solutions
    15:29 Lax = Oleinik Formula
    15:57 Stochastic Modeling
    16:19 Brownian Motion (Wiener Process)
    17:25 Stochastic Integral
    18:21 Ito’s Formula
    19:03 Stochastic Differential Equations
    19:39 Forward Kolmogorov Equation
    20:22 Backward Kolmogorov Equation
    20:52 References

  • @fhysics1345
    @fhysics1345 2 місяці тому

    Good practice for next year. Thank you Jacob.

  • @ai_serf
    @ai_serf 2 місяці тому +1

    i'm self studying my BS degree from a MIT syllabus on math. Maybe one day if i decide to go for self study phd, I can grok something like this for my qualification exam.

  • @abidhossain8074
    @abidhossain8074 2 місяці тому +4

    Gonna Join this Fall 25 PhD program in ICME Stanford. UA-cam recommendations at times is actually helpful !

  • @pauljnellissery7096
    @pauljnellissery7096 3 місяці тому +5

    Hey Jacob, these videos are really cool and informative. Please do more on differential equations. Thanks

  • @zuberzubreme-bm6lr
    @zuberzubreme-bm6lr 2 місяці тому +2

    damn i got a degree in applied math/physics and this basically covers the whole degree, and some stuff you'd learn on your own doing undergrad research and shit. do they really test you on everything? and are the questions made to be trivial (ive seen this before so i know how to do it) or is it spend 30 min trying to solve it just to end up where you started?

    • @jacobrintamaki
      @jacobrintamaki  2 місяці тому

      I will be going over exam questions on the weekend! That should hopefully answer a lot of your questions. :)

  • @nysewerrat6577
    @nysewerrat6577 2 місяці тому +1

    Am I the only one here who hears dimenxional instead of dimensional? For real though, nice video!

  • @gdsfish3214
    @gdsfish3214 2 місяці тому

    Its a bit weird to call it applied math when this is almost just pde analysis type of stuff. There are many applied math phds where you‘re never gonna have to do any of this

  • @Andre-fm9zx
    @Andre-fm9zx 3 місяці тому +1

    loved the explanation of what a green function is!

  • @UnforsakenXII
    @UnforsakenXII 2 місяці тому

    Looks very basic for a qualifications exam.

  • @adrianzyskowski1989
    @adrianzyskowski1989 3 місяці тому +2

    crazy value

  • @saraandsammyb.9599
    @saraandsammyb.9599 2 місяці тому

    awesome vid!! Can you do the one for physics?

  • @imeprezime1285
    @imeprezime1285 2 місяці тому

    I've never heard of such

  • @yaroruski6291
    @yaroruski6291 2 місяці тому +3

    This is not true, applied math does much more than pdes