Limiting distributions for the maximal displacement of branching Brownian motions
Limiting distributions for the maximal displacement of branching Brownian motions
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DOI:
10.2969/jmsj/85158515
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发表时间:
2019-03
期刊:
影响因子:
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通讯作者:
Y. Nishimori;Yuichi Shiozawa
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文献类型:
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作者:
Y. Nishimori;Yuichi Shiozawa
We determine the long time behavior and the exact order of the tail probability for the maximal displacement of a branching Brownian motion in Euclidean space in terms of the principal eigenvalue of the associated Schr\"odinger type operator. To establish our results, we show a sharp and locally uniform growth order of the Feynman-Kac semigroup.