id: 02108991 dt: j an: 1052.60029 au: Mishura, Yuliya ti: Fractional stochastic integration and Black-Scholes equation for fractional Brownian model with stochastic volatility. so: Stochastics Stochastics Rep. 76, No. 4, 363-381 (2004). py: 2004 pu: Taylor \& Francis, London la: EN cc: 60G15 60H30 91B28 ut: fractional Brownian financial market; Wick integration ci: li: doi:10.1080/10451120410001710138 ab: Author’s abstract: We modify the Hu-Øksendal and Elliot-van der Hoek approach to arbitrage-free financial market driven by a fractional Brownian motion that is defined on a white noise space. We deduce and solve a Black-Scholes fractional equation for constant volatility and outline the corresponding equation with stochastic volatility. As an auxiliary result we produce some simple conditions implying the existence of the Wick integral w.r.t. fractional noise. rv: Yuliya S. Mishura (Kyïv)