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A large deviation for occupation time of critical branching α-stable process

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Abstract

In this paper we establish a large deviation principle for the occupation times of critical branching α-stable processes for large dimensions d > 2α, by investigating two related nonlinear differential equations. Our result is an extension of Cox and Griffeath’s (in 1985) for branching Brownian motion for d > 4.

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Correspondence to YanXia Ren.

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Li, Q., Ren, Y. A large deviation for occupation time of critical branching α-stable process. Sci. China Math. 54, 1445–1456 (2011). https://doi.org/10.1007/s11425-011-4209-6

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  • DOI: https://doi.org/10.1007/s11425-011-4209-6

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