 Advection-diffusion heat-kernel solution

ID: advection-diffusion-heat-kernel-solution

Codex  0 Created 2026-09-24 Updated 2026-10-05

The Cauchy problem with initial value

u_{0}

has

u (t, x) = \int_{- \infty}^{\infty} K_{t} (x - a t - y) u_{0} (y) d y .

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