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#stochasticcalculus — Public Fediverse posts

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  1. My distance and number of steps for a walk are approximations of the variation over the interval of my location, AKA total variation.

    en.wikipedia.org/wiki/Total_va

    They are finite because even though you may think it is so, I am not really doing a random walk (which would have infinite variation and finite quadratic variation). 😎

    #BrownianMotion #stochasticCalculus