KnowraWiener processLinked fromLinked fromThe 23 pages that link to Wiener process, each with the reason it gives.All 23Broader topic 10Related 10Narrower topic 2Compared with 1Harmonic functionRelated: Harmonic functions give expected boundary values for Brownian motion stopped at a domain boundary.Dirichlet boundary conditionRelated: Probabilistic representations of Dirichlet problems use boundary values where paths first exit a domain.Dirichlet problemRelated: Expected boundary values at exit locations can represent solutions of elliptic Dirichlet problems.Weierstrass functionRelated: Its sample paths are almost surely nowhere differentiable, echoing the function's roughness in probability.Scale invarianceRelated: Its rescaled paths have the same distribution after adjusting time and amplitude.Feynman–Kac formulaRelated: It supplies the random paths whose weighted expectations solve diffusion equations.Paul LévyRelated: Lévy’s work clarified its paths and its place among stochastic processes.Itô's lemmaRelated: It provided the rigorous process setting for Itô's foundational results.Doob martingaleRelated: Conditional expectations of suitable future Brownian functionals yield continuous-time Doob martingales.Girsanov theoremRelated: The theorem changes its drift under a new measure without changing its Brownian character.