The reduction of multiplicity in sys- tems modeling

نویسندگان

  • Tomas Björk
  • Andrea Gombani
چکیده

We discuss here some open issues concerning the problem of modeling signals with low multiplicity within the context of systems theory. In particular we focus on the issue of approximating a stochastic process with a low multiplicity one, and we propose some applications to the theory of interest rates models.

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تاریخ انتشار 2002