概率视角下的非局部逻辑方程

IF 0.4 Q4 STATISTICS & PROBABILITY Theory of Probability and Mathematical Statistics Pub Date : 2021-05-03 DOI:10.1090/tpms/1146
M. D’Ovidio
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引用次数: 2

摘要

我们研究了包含非局部算子的logistic方程在时间上的解。在线性情况下,这种算子导致了众所周知的时间变化理论。我们给出了具有非局部算子的非线性逻辑方程在时间上的概率表示。所谓的分式逻辑方程已经被许多研究人员研究过,在整个实数线上找到解的显式表示的问题仍然存在。在我们最近的工作中,紧集的解是用欧拉数写成的。
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Non-local logistic equations from the probability viewpoint
We investigate the solution to the logistic equation involving non-local operators in time. In the linear case such operators lead to the well-known theory of time changes. We provide the probabilistic representation for the non-linear logistic equation with non-local operators in time. The so-called fractional logistic equation has been investigated by many researchers, the problem to find the explicit representation of the solution on the whole real line is still open. In our recent work the solution on compact sets has been written in terms of Euler's numbers.
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来源期刊
CiteScore
1.30
自引率
0.00%
发文量
22
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