Solutions to complex smoothing equations
Solutions to complex smoothing equations
复制标题
复杂平滑方程的解
DOI:
10.1007/s00440-016-0709-1
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发表时间:
2017
影响因子:
2
通讯作者:
Sebastian
中科院分区:
文献类型:
--
作者:
Meiners;Matthias;Mentemeier;Sebastian
We consider smoothing equations of the form $$\begin{aligned} X ~\mathop {=}\limits ^{\text {law}}~ \sum _{j \ge 1} T_j X_j + C \end{aligned}$$whereis a given sequence of random variables andare independent copies ofXand independent of the sequence. The focus is on complex smoothing equations, i.e., the case where the random variablesare complex-valued, but also more general multivariate smoothing equations are considered, in which theare similarity matrices. Under mild assumptions on, we describe the laws of all random variablesXsolving the above smoothing equation. These are the distributions of randomly shifted and stopped Lévy processes satisfying a certain invariance property called-stability, which is related to operator (semi)stability. The results are applied to various examples from applied probability and statistical physics.
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影响因子:
1.4
作者:
F. Bassetti;D. Matthes
通讯作者:
D. Matthes
影响因子:
2
作者:
G. Alsmeyer;M. Meiners
通讯作者:
M. Meiners
DOI:
--
发表时间:
--
期刊:
影响因子:
--
作者:
Margarete Knape;Ralph Neininger;Margarete Knapeand
通讯作者:
Margarete Knapeand
DOI:
10.1007/bf00533331
发表时间:
1972
期刊:
Zeitschrift für Wahrscheinlichkeitstheorie und Verwandte Gebiete
影响因子:
--
作者:
R. Bhattacharya
通讯作者:
R. Bhattacharya
影响因子:
2.3
作者:
Alsmeyer;Gerold ;Biggins;Meiners;Matthias
通讯作者:
Matthias