Solve the diffusion-convection problem Uzz + Uz = 0, x e R, t > 0| u(x, 0) = f(x) lim u(x, t) = 0 %3D u(x, t) = L dza Where a = -infinity b= infinity Use the z as the integration variable; "infinity" is available as a constant in this context. Please try both forms of convolution, keep in mind that convolution is commutative.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Solve the diffusion-convection problem
и — игд + и, — 0, т€R, t>0
и(л, 0) — f(г)
lim u(x, t) = 0
u(x, t) = SA
dz
Where
a = -infinity
b= infinity
Use the zl as the integration variable; "infinity" is available as a constant in this context.
Please try both forms of convolution, keep in mind that convolution is commutative.
Transcribed Image Text:Solve the diffusion-convection problem и — игд + и, — 0, т€R, t>0 и(л, 0) — f(г) lim u(x, t) = 0 u(x, t) = SA dz Where a = -infinity b= infinity Use the zl as the integration variable; "infinity" is available as a constant in this context. Please try both forms of convolution, keep in mind that convolution is commutative.
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