Convergence of Scaled Renewal Processes to Fractional Brownian Motion

نویسنده

  • Ingemar Kaj
چکیده

The superposition process of independent counting renewal processes associated with a heavy-tailed interarrival time distribution is shown to converge weakly after rescaling in time and space to fractional Brownian motion, as the number of renewal processes tends to innnity. Corresponding results for continuous arrival uid processes are discussed.

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تاریخ انتشار 1999