2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/61247Non-Archimedean analogs of Markov quasimeasures and stochastic processes are investigated. Thery are used for the development of stochastic antiderivations. The non-Archimedean analog of the It$\hat o$ formula is proved.32 pages, LatexGeneral MathematicsStochastic processes on non-Archimedean spaces. I. Stochastic processes on Banach spacestext