2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/125076Using the Malliavin calculus with respect to Gaussian processes and the multiple stochastic integrals we derive Itô's and Tanaka's formulas for the $d$-dimensional bifractional Brownian motion.ProbabilityMultidimensional bifractional Brownian motion: Ito and Tanaka formulastext