Balaji, Srinivasan; Mahmoud, Hosam M.; Watanabe, Osamu - In: Statistics & Probability Letters 76 (2006) 7, pp. 666-674
The quest continues for cases of interest where the differential equations for the PĆ³lya process are amenable to an asymptotic solution. We introduce a tenable class of urns that generalize the classical Ehrenfest model, and analyze the Ehrenfest process obtained by embedding the discrete...