Abstract:In this paper, using generalized Riemann approach, we give an alternative definition of the Itô integral of a Hilbert-Schmidt-valued stochastic process with respect to a Hilbert space-valued Q-Wiener process. We also show that this integral belongs to the space of all continuous square-integrable martingales.Використовуючи узагальнений пiдхiд Рiмана, наведено альтернативне визначення iнтеграла Iто для стохастичного процесу зi значеннями в просторi операторiв Гiльберта-Шмiдта вiдносно Q-вiнерiвського процесу, щ… Show more
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