# A stochastic integral of operator-valued functions

#### Volodymyr Tesko

Methods Funct. Anal. Topology **14** (2008), no. 2, 132-141

## Abstract

In this note we define and study a Hilbert space-valued stochastic integral of operator-valued functions with respect to Hilbert space-valued measures. We show that this integral generalizes the classical Ito stochastic integral of adapted processes with respect to normal martingales and the Ito integral in a Fock space.