Buch, Englisch, Band 2149, 224 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 3752 g
Reihe: Lecture Notes in Mathematics
Functionals of Lévy Processes
Buch, Englisch, Band 2149, 224 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 3752 g
Reihe: Lecture Notes in Mathematics
ISBN: 978-3-319-23137-2
Verlag: Springer International Publishing
This three-chapter volume concerns the distributions of certain functionals of Lévy processes. The first chapter, by Makoto Maejima, surveys representations of the main sub-classes of infinitesimal distributions in terms of mappings of certain Lévy processes via stochastic integration. The second chapter, by Lars Nørvang Andersen, Søren Asmussen, Peter W. Glynn and Mats Pihlsgård, concerns Lévy processes reflected at two barriers, where reflection is formulated à la Skorokhod. These processes can be used to model systems with a finite capacity, which is crucial in many real life situations, a most important quantity being the overflow or the loss occurring at the upper barrier. If a process is killed when crossing the boundary, a natural question concerns its lifetime. Deep formulas from fluctuation theory are the key to many classical results, which are reviewed in the third chapter by Frank Aurzada and Thomas Simon. The main part, however, discusses recent advances and developments in the setting where the process is given either by the partial sum of a random walk or the integral of a Lévy process.
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Research
Autoren/Hrsg.
Weitere Infos & Material
Makoto Maejima: Classes of infinitely divisible distributions and examples.- Lars Nørvang Andersen, Søren Asmussen, Peter W. Glynn and Mats Pihlsgard: Lévy processes with two-sided reflection.- Persistence probabilities and exponents.- Frank Aurzada and Thomas Simon: Persistence probabilities and exponents.
