Question: Use the FTFS method to derive a finite difference equation by using 1 sided differences. Use this equation to calculate u(0.6, 0.1). Use the Lax-Wendroff

Uz - 2 * Ut = cos(x-t/2), u(x, 0) = sin(x)

Use the FTFS method to derive a finite difference equation by using 1 sided differences. Use this equation to calculate u(0.6, 0.1).


Use the Lax-Wendroff method to derive a numerical scheme by using second order differences. Use this equation to calculate u(0.6, 0.1).


Uz - 2 * Ut = cos(x-t/2), u(x, 0) = sin(x)

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