The BTCS / Laasonen Method with MATLAB code (Lecture # 03)

[@scot8524]

Massive thanks! And thank you for posting the link to the textbook. I have been going down rabbit holes for days trying to figure some of this stuff out for my research so THANK YOU!

[@ATTIQIQBAL]

My pleasure

[@LiquicityFPS]

Sir ji, bahut shukriya aapka. Mai 2 dino se yaha atka tha, par aapne ye cheez bahut aasaan kardi mere liye. Fir se, shukriya Attiq sir! :)

[@oscarrincon7366]

Thank you so much, sir. You've saved my life twice.

[@tuanlequoc3608]

Thank you, it's a great video and I followed it till the end. However I think there is a minor mistake. When you write your B matrix, to be more general, it should be B(1)=-(U(n,2)+d*U(n+1,1)); B(N-2)=-(U(n,N-1)+d*U(n+1,N)); So that you can apply to other cases. Btw, thank you again for the video, it really helped me.

[@ShabihaNaz]

Very helpful...thank you

[@hinabakhtiar2142]

nice. you just teach like sir Abdullah shah.

[@LanceMonarch]

Thanks a lot, this is really helpful ❤️❤️

[@tree6483]

Kia bat ha sir aap ki 😘

[@Daniel-2275]

Lots Of Love🥰🥰🥰

[@royalkhan6750]

I am going through paper finite difference approximation to the heat equation and stuck at point where coefficient matrix for explicit method were written where first row become 1 0 0 0 0 ...0 and last row become 0 0 0 0 0...1 instead of 1-2r r 0 0 0...0(1st row orignal) and 0 0 0 0 0... r 1- 2r(last original row)

[@user-jn8ku5vp9c]

Where should I put fprintf ?

[@saroj4736]

how to write code for lid driven cavity and flow for a hydraulic jump

[@himanshuchaudhary4197]

Sir can u please provide the pdf of these lectures

[@codewithanwaar6816]

Kindly upload beta formulation last iomplicit method for finite diiference soon

[@ATTIQIQBAL]

Working on it

[@abdelazizkoubabi]

thank you sir plese send me the programme please

[@alikamil2216]

please can u send me this lecture pdf