Implicit Methods for Solving the Diffusion Equation | Lecture 71 | Numerical Methods for Engineers

Von Neumann stability analysis of an implicit method for solving the one-dimensional diffusion equation.
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[@sharonyash8981]

Thank you much! I now am able to see the difference between Explicit and Implicit Scheme to study the Stability. Thank you again!

[@asmaaalqarni8935]

Thank you so much your videos are really helpful.

[@孙玉祥-h5o]

Thanks! So concise. But why is the xi always larger than zero? A value smaller than -1 should be possible for a negative D...

[@ossamaelbanna7052]

Thank you do you have matlab code

[@bhoopendragupta4782]

thanks