The asymptotic behavior of extrema of compound Cox processes with nonzero means |
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Authors: | W Yu Korolev |
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Institution: | (1) Department of Computational Mathematics and Cybernetics, Moscow State University, Vorob’yovy Gory, 119899 Moscow, Russia |
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Abstract: | We give necessary and sufficient conditions for the weak convergence of one-dimensional distributions of extrema of compound
Cox processes with jumps having finite variances and nonzero expectations. No moment-type restrictions are imposed on the
controlling process. As corollaries we obtain criteria of the normal convergence of extrema of compound Cox processes with
nonzero means. Convergence rate estimates are also presented.
Supported by the Russian Foundation for Basic Research (grant Nos. 96-01-01919 and 97-01-00271), the Russian Humanitarian
Sciences Foundation (grant No. 97-02-02235), and the Committee on Knowledge Extension Research (CKER) of the American Society
of Actuaries.
Proceedings of the Seminar on Stability Problems for Stochastic Models, Vologda, Russia, 1998, Part I. |
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