6:32, partial derivative with respect to t of G(x-t) = - G'(x-t), can you check? This would introduce a sign error that would propagate throughout the rest of your analysis and video...
Dr. Peyam, isn't this only relevant in the travelling wave case? What would happen with fixed boundaries like a vibrating string with boundary values with respect to t? This definitely feels like the D' Alembert solution.
Dr peyam I love your videos please make a series on optimisation
6:32, partial derivative with respect to t of G(x-t) = - G'(x-t), can you check? This would introduce a sign error that would propagate throughout the rest of your analysis and video...
this is really cool, honestly did have to pause it a few times to follow along, but thats why youtube is so fantastic
When you can solve PDE's but 19/2 = 6 you know for sure that you are a whole blood mathematician. xD
6:50 u forgot the chen lu!
rectified at 12:00 :D
Rajat Vishwakarma it is the veritable name of the chain rule
Matt L-Dlgx thé “véritable name”?!? The VENERABLE name!!! :-D. Veritably!!!
@Rajat Vishwakarma It's on his shirt.
Dr. Peyam, isn't this only relevant in the travelling wave case? What would happen with fixed boundaries like a vibrating string with boundary values with respect to t? This definitely feels like the D' Alembert solution.
Need more ,dr
You're great pal
Hey Dr. Peyam, can you go over the method of Characteristics or have you already done a video about this?
Especially for the inhomogeneous case and especially especially for the generalized form a(x,y)u_x + b(x,y)u_y + c(x,y)u = g(x,y)
Already done
Dr Peyam
Can u pls upload a video on origin of jacobien...
Derivation of formula...
Already done
The video is called The Jacobian
@@drpeyam thanku sir
Can you solve Laplace equation on a parallelipiped
I can do it on a box :)
Well, okay, I won't forget that stinkin' Chen Lu!
Wow 😍