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Document type:
Zeitungsartikel 
Author(s):
Klüppelberg, C. and Seifert, M. 
Title:
Explicit results on conditional distributions of generalized exponential mixtures 
Abstract:
For a set of independent exponentially distributed random variables $X_i$, $i\in \N$ with distinct rates~$\l_i$ we consider sums $\sum_{i\in\A} X_i$ for $\A\subseteq \N$ which follow generalized exponential mixture (GEM) distributions. We provide novel explicit results on the conditional distribution of the total sum $\sum_{i\in \N}X_i$ given that a subset sum $\sum_{j\in \A}X_j$ exceeds a certain threshold value $t>0$, and vice versa. Moreover, we investigate the characteristic tail behavior of...    »
 
Keywords:
conditional distribution, convolution, exponential distribution, generalized exponential mixture distribution, reliability theory, risk management, tail behavior 
Dewey Decimal Classification:
510 Mathematik 
Journal title:
Preprint 
Year:
2019 
Year / month:
2019-04 
Quarter:
2. Quartal 
Month:
Apr 
WWW:
_blank 
TUM Institution:
Lehrstuhl für Mathematische Statistik 
Format:
Text