Infinitesimal perturbation analysis of a birth and death process

  • Authors:
  • Paul Glasserman

  • Affiliations:
  • Division of Applied Sciences, Harvard University, G9 Pierce Hall, Cambridge, MA 02138, USA

  • Venue:
  • Operations Research Letters
  • Year:
  • 1988

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Abstract

Using a birth and death process as an illustrative example, we introduce the notion of alternative representations of stochastic processes and discuss its importance for infinitesimal perturbation analysis derivative estimation. Through a different choice of representation, we are led to an IPA algorithm for a birth and death process better than one discussed by other authors.