On integration with respect to the q-Brownian motion
  For a parameter 0<q<1, we use the Jackson q-integral to define integration with respect to the so called q-Brownian motion.   Our main results are the q-analogs of the L_2-isometry and of the Ito formula for polynomial integrands. We also indicate how the L_2-isometry extends the integral to more general functions. 
Wlodek Bryc
math.PR