In case it is helpful, all my Optimization videos in a single playlist are located at ruclips.net/p/PLxdnSsBqCrrHo2EYb_sMctU959D-iPybT. You can support this channel via Patreon at www.patreon.com/christopherwlum. Please let me know what you think in the comments. Thanks for watching!
AE 501 - I've never had a course in optimization before so this was quite an interesting lecture. It's amazing how powerful eigenvalues can be. It seems like they're used in almost everything.
AE501: The Hessian explanation helped me solve homework problem 3e. It's interesting how eigenvalues keep popping up. When I first learned of them, I didn't think they would be so useful.
AE 501: Jesse Perez - This topic on optimization is new to me but it's well explained. Going from 1D explanation to multidimensional problems is explained very nicely and illustrates real world applications with eigenvalues we sometimes use as engineers but may overlook.
AE501 I'm glad we start with 1D examples because this very quickly becomes abstract. Visualizing extrema in 2D space makes sense, but in higher dimensions it is very hard and seems like you need to fall back on the written theory. I've never felt more like I'm in a math class, haha.
[AE 501] 33:35 The gradient = zero being analyous to the first order derivative being zero in the 1D is a help explanation toward understanding the gradient and what it is doing in terms of finding mins
AE501: @ Time Stamp 55:55 it seems like this does not necessarily decrease along the angle shown if you make a line from x1=2 and x2=2, not sure if its just the angle we are looking at, but I think here we are supposed to see that it decreases in all directions we move from 0?
I am so sorry prof, but can you upload the video on how to find the transfer function of machine, to be precise the transfer function of dc machine. I really love the way you teach.
Thanks for reaching out. If you have questions or would like to request a video, please consider supporting the channel via Patreon at www.patreon.com/christopherwlum. I interact personally with Patrons at all levels. Thanks for watching!
Hi Roger, Thanks for reaching out, I'm glad you enjoyed the video. Unfortunately I'm unable to respond to questions on RUclips due to the sheer volume of inquiries that I receive. That being said, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum or via the 'Thanks' button underneath the video as I'll be able to answer questions there. Given your interest in the topic, I'd love to have you as a Patron as I'm able to talk/interact personally with Patrons. Thanks for watching! -Chris
Thanks for reaching out. If you have questions or would like to request a video, please consider supporting the channel via Patreon at www.patreon.com/christopherwlum. I interact personally with Patrons at all levels. Thanks for watching!
Hi Aloy, Thanks for the kind words, I'm glad you enjoyed the video. If you find these videos helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum or via the 'Thanks' button underneath the video. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. I can also answer any questions, provide code, notes, downloads, etc. on Patreon. Thanks for watching! -Chris
Hi Muhammad, Thanks for the kind words, I'm glad you enjoyed the video. If the find the these videos to be helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. Thanks for watching! -Chris
In case it is helpful, all my Optimization videos in a single playlist are located at ruclips.net/p/PLxdnSsBqCrrHo2EYb_sMctU959D-iPybT. You can support this channel via Patreon at www.patreon.com/christopherwlum. Please let me know what you think in the comments. Thanks for watching!
AE 501 - I've never had a course in optimization before so this was quite an interesting lecture. It's amazing how powerful eigenvalues can be. It seems like they're used in almost everything.
AE501: The Hessian explanation helped me solve homework problem 3e. It's interesting how eigenvalues keep popping up. When I first learned of them, I didn't think they would be so useful.
AE 501: Jesse Perez - This topic on optimization is new to me but it's well explained. Going from 1D explanation to multidimensional problems is explained very nicely and illustrates real world applications with eigenvalues we sometimes use as engineers but may overlook.
AE501
I'm glad we start with 1D examples because this very quickly becomes abstract. Visualizing extrema in 2D space makes sense, but in higher dimensions it is very hard and seems like you need to fall back on the written theory. I've never felt more like I'm in a math class, haha.
AE501: It was really interesting learning and visualizing the saddle point. Great lecture!
[AE 501] 33:35
The gradient = zero being analyous to the first order derivative being zero in the 1D is a help explanation toward understanding the gradient and what it is doing in terms of finding mins
A E 501
Cool to see eigenvalues always pop up, my undergrad professors weren't exaggerating their importance.
[AE501] Listing all the definitions out made it clear to see the outcomes.
i hope this lecture would finished before winter break
AE501: @ Time Stamp 55:55 it seems like this does not necessarily decrease along the angle shown if you make a line from x1=2 and x2=2, not sure if its just the angle we are looking at, but I think here we are supposed to see that it decreases in all directions we move from 0?
@ChristopherLum Why did you write df^2/dx^2 instead of d^2f/dx^2 at 0:14:00?
AE501 Cool to see eigenvalues always pop up
Excellent! Thank you!
You're such a good teacher :D
Thank you for this great lecture
AE501: I found the idea of using the eigen values of the Hessian of f(x*) to find local minima/maxima interesting.
Thank you.
#AE501 12/11/12. This is Abram.
I really like the review of why second derivate equaling zero is inconclusive. That was helpful to see.
incredible !!
I am so sorry prof, but can you upload the video on how to find the transfer function of machine, to be precise the transfer function of dc machine. I really love the way you teach.
Thanks for reaching out. If you have questions or would like to request a video, please consider supporting the channel via Patreon at www.patreon.com/christopherwlum. I interact personally with Patrons at all levels. Thanks for watching!
AE 501: First time learning about optimization, It was a fun and interesting but I am still unsure how this all fit in
How do we know if the stationery point is a local max/min or a global max/minima? How do we distinguish between global and local?
Hi Roger,
Thanks for reaching out, I'm glad you enjoyed the video. Unfortunately I'm unable to respond to questions on RUclips due to the sheer volume of inquiries that I receive. That being said, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum or via the 'Thanks' button underneath the video as I'll be able to answer questions there. Given your interest in the topic, I'd love to have you as a Patron as I'm able to talk/interact personally with Patrons. Thanks for watching!
-Chris
Thank you!!
Like Prof so much
I want project for 802.11ac mimo ofdm can you help me
Sir can you make a video about kalman filter ?
Thanks for reaching out. If you have questions or would like to request a video, please consider supporting the channel via Patreon at www.patreon.com/christopherwlum. I interact personally with Patrons at all levels. Thanks for watching!
Is it possible to get your note sir
Hi Aloy,
Thanks for the kind words, I'm glad you enjoyed the video. If you find these videos helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum or via the 'Thanks' button underneath the video. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. I can also answer any questions, provide code, notes, downloads, etc. on Patreon. Thanks for watching!
-Chris
Sometimes, I wonder why all aerospace Engineers are good at teaching :)
Hi Muhammad,
Thanks for the kind words, I'm glad you enjoyed the video. If the find the these videos to be helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. Thanks for watching!
-Chris
Ddamulira Patrick MPSE
u r looking like gilbert strang pose 1:18