P
Peter Kern
Researcher at University of Düsseldorf
Publications - 37
Citations - 179
Peter Kern is an academic researcher from University of Düsseldorf. The author has contributed to research in topics: Random walk & Operator (physics). The author has an hindex of 7, co-authored 36 publications receiving 167 citations. Previous affiliations of Peter Kern include Technical University of Dortmund.
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Fractional governing equations for coupled random walks
TL;DR: This paper develops stochastic limit theory and governing equations for CTRW and OCTRW, which involve coupled space-time fractional derivatives in the case of infinite mean waiting times.
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The Hausdorff Dimension of Operator Semistable Lévy Processes
Peter Kern,Lina Wedrich +1 more
TL;DR: Meerschaert and Xiao as discussed by the authors considered the special case of an operator stable (selfsimilar) Levy process and determined the Hausdorff dimension of the partial range X(B) in terms of the real parts of the eigenvalues of E.
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Sample path deviations of the Wiener and the Ornstein–Uhlenbeck process from its bridges
Matyas Barczy,Peter Kern +1 more
TL;DR: In this paper, the authors studied sample path deviations of the Wiener process from three different representations of its bridge, i.e., anticipative version, integral representation and space-time transform.
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Representations of multidimensional linear process bridges
Matyas Barczy,Peter Kern +1 more
TL;DR: In this article, the authors derive bridges from general multidimensional linear non-homogeneous processes using only the transition densities of the original process giving their integral representations (in terms of a standard Wiener process) and so-called anticipative representations.
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Representations of multidimensional linear process bridges
Matyas Barczy,Peter Kern +1 more
TL;DR: In this paper, the authors derive bridges from general multidimensional linear non-homogeneous processes using only the transition densities of the original process giving their integral representations (in terms of a standard Wiener process) and so-called anticipative representations.