KnowraDiffusion equationLinked fromLinked fromThe 11 pages that link to Diffusion equation, each with the reason it gives.All 11Broader topic 2Related 3Narrower topic 2Compared with 4Wave equationCompared with: Its typical solutions spread without a finite propagation speed.Poisson's equationCompared with: Its time-dependent smoothing contrasts with Poisson's spatial equilibrium relation.Hyperbolic partial differential equationCompared with: It provides a familiar model whose idealized disturbances spread infinitely fast.Electromagnetic wave equationCompared with: Strongly dissipative electromagnetic regimes can approach diffusion rather than wave propagation.