Simple and to the point. Watched many videos about it and none were as concise and informative as yours. Thank you so much for helping me pass linear algebra.
@PrimeNewtons9 ай бұрын
Glad it was helpful!
@KoVer107 ай бұрын
Wanted to comment something but this comment sums it up perfectly.
@TheurKarue5 ай бұрын
@@KoVer10 I totally agree with you
@goodguymarioАй бұрын
Excellent teacher right there! Love your chill vibe helps me focus so much. Wish you covered LTLt and LDU decompositions as well :)
@youtubeusername14892 күн бұрын
the video is chill, simple and to the point. i like it.
@laodrofotic77134 ай бұрын
Another good one, you are god sent, seriously gifted. I often say making something complex simple is the true sign of a genius. Thank you!
@yaasdpalala449210 ай бұрын
You explained the concept fabulously! Thanks!
@josephparrish7625 Жыл бұрын
I took linear algebra in 1974 and I never taught it. So I don’t remember this stuff at all. I’m really enjoying this!
@PrimeNewtons Жыл бұрын
That's a pretty long time ago. You are one of those who have not stopped learning.
@brenomunoz57354 ай бұрын
Men that's such an awesome explanation. Thanks for your effort!
@medamirsmine970710 ай бұрын
you deserve all the best💙💙
@samuelvalle64076 ай бұрын
Thank you so much for breaking down the idea and presenting it in such a simple and clear way!
@danieldanmola826620 күн бұрын
Sir i love your teaching 😊😊
@tanweerashif3 ай бұрын
You are genius sir.
@volken547 күн бұрын
Excellent,really excellent explanation!!!
@mikefochtman71645 ай бұрын
Great explanation. We had a simulation of interconnected networks. With something on the order of 20 nodes and about as many pathways, we often ended up with 40 to 60 simultaneous equations, forming square matrixes of the that size. Fortunately we had a nice computer subroutine that did this same L-U decomposition with back-substitution. And yes, it had logic to look for zero in the pivots, perform those row swapping with an auxiliary array that kept track of such pivots. It was an impressive algorithm but just as you show, straight-forward.
@kellyzhang34226 ай бұрын
Sir i really love the way you teach, every video is very concise and helpful, appreciate it
@tee600110 ай бұрын
The best explanation! Thank you so much!
@dyoudt9 ай бұрын
great video, good and concise
@nanamacapagal83428 ай бұрын
Beautiful explanation. My only note here is that in case 2, you do not need to immediately adjust A after adjusting P. You've already done that by L and U. It's like L * U = P * A being 3 * 4 = 1 * 12. If you change P to 2, you don't go back and adjust A to 6. You adjust U from 4 to 8. So now it's 3 * 8 = 2 * 12.
@annjoetjuby1834 ай бұрын
Why is it like that?I am new to the concept..
@gandaffgh88114 ай бұрын
very comprehensive explanation
@QaisarAli-fl3th2 ай бұрын
Fantastic 😍😍 dear sir🎉❤😊😊
@ashwinkumar84489 ай бұрын
Amazing explanation. Commenting for the algorithm :)
@rihurkz2 ай бұрын
Thank you sir you made me understand about P Matrix
@ZaidMinhas9 ай бұрын
Sir your Case 2 for LU = PA is incorrect, LU is giving back A, not PA
@lynxrose30058 ай бұрын
Yes the A in case 2 was wrongly placed as the augmented A
@tork90672 ай бұрын
i have exam within a week and this video is a blessing🤩 Thank u sir
@fatlipp3 ай бұрын
Even I understood it! Amazing
@cymonaniek92983 ай бұрын
You're a legend.
@tabbyblu77110 күн бұрын
Atleast I got something from this video
@georgesteele9718 Жыл бұрын
Outstanding. You could replace Gilbert Strang at MIT.
@PrimeNewtons Жыл бұрын
That's what I call extreme compliment 🤣🤣🤣. Thank you.
@ChristopherAkwaboah2 ай бұрын
good work done
@koenth23594 ай бұрын
Great video! Btw, Lupa means wolverine or Luncheon package
@PrimeNewtons4 ай бұрын
That's interesting 🤔. Thanks 😊
@lelanhuong2279 ай бұрын
i really like this video, it's very easy to understand
@mahmoud_ali_9633 ай бұрын
thank youuuuuuu very very much ❤❤❤❤❤❤
@wessamsamak4392 ай бұрын
Thank you
@mahmoud_ali_9633 ай бұрын
thank you
@sam-wiz6 ай бұрын
explained really well !!! Thank you
@PrimeNewtons6 ай бұрын
Glad it was helpful!
@AbjSir6 ай бұрын
Thanks
@aminenoob90116 ай бұрын
perfect explanation
@slsgaming27608 ай бұрын
annnaaaaaaa masss annaaaaaaaaaa
@9181shreyasbhatt7 ай бұрын
very nice explanation but a mistake, at 19:19 u s y if u multiply the 2 matrices on left side u get what u multiply on right side. but u don't get that in there. The right most matrix should be the original matrix. the one which is right below the case 2.
@holyshit922 Жыл бұрын
Never stop recording videos
@PrimeNewtons Жыл бұрын
Thank you for the support.
@mercykissi70166 ай бұрын
Well understood...thank you
@emmanuelkofiamanor7035Ай бұрын
Good morning sir, this is Emmanuel Amanor from Ghana. The two matrices are not equal when i checked for the product of LHS and RHS
@AaronDetablan6 ай бұрын
Amazing
@virajisudusingheАй бұрын
what if entire intermidiate row becoms zero in U matrix ?
@laodrofotic77134 ай бұрын
at 17:09 it is written that R3 = 1R1 + R2. but should be R3 = 1R1 + R3 I believe?
@edungdivinefavour69776 ай бұрын
damn!.. You're amazing
@reddyveeraiah99363 ай бұрын
Excellent your 's way of teaching sir
@anhduc10173 ай бұрын
A in case 2 just put it in the same order of row as the origin
@emmanuelkofiamanor7035Ай бұрын
I think for the two to be equal P must be the identity matrix matrix