Results 11 to 20 of about 53 (52)

Higher order asymptotics for large deviations-Part II [PDF]

open access: yes, 2020
A preprint of this article is archived at arXiv:1907.11655v1 [math.PR], https://arxiv.org/abs/1907.11655v1 . It has not been certified by peer review. Free access is available online at: https://www.worldscientific.com/doi/abs/10.1142/S0219493721500258 ...
Hebbar, P, Fernando, K
core   +1 more source

Spectral calibration of exponential Lévy models [PDF]

open access: yes, 2006
European option, Jump diffusion, Minimax rates, Severely ill-posed, Nonlinear inverse problem, Spectral cut-off, 60G51, 62G20, 91B28, G13, C14,
Reiß, Markus   +3 more
core   +1 more source

Continuous convolution hemigroups integrating a sub-multiplicative function [PDF]

open access: yes, 2009
Unifying and generalizing previous investigations for vector spaces and for locally compact groups, E. Siebert obtained the following remarkable result: A Lévy process on a completely metrizable topological group G, resp.
Hazod, Wilfried
core   +1 more source

Option Pricing for Pure Jump Processes with Markov Switching Compensators

open access: yes, 2006
Jump process, Markov switching, Compensator, Characteristic function, European options, Hedging, 91B28, 60G10, 60G44, 60G51, G12, G13, D52,
Robert Elliott   +2 more
core   +1 more source

Нови резултати в областта на аномалните дифузии

open access: yes, 2023
[Savov Mladen; Савов Младен]In this paper we review briefly some of the results in the area of anomalous diffusions which are related to the anomalous aggregation phenomenon. Loosely, speaking this phenomenon occurs when a particle moves in a milieu with
Savov, Mladen
core  

Minimal q-entropy martingale measures for exponential time-changed Lévy processes

open access: yes
Lévy process, Time change, Subordination, Generalized relative entropy, Martingale measures, 60G44, 60G51, 91B28, G10,
Thomas Liebmann, Stefan Kassberger
core   +1 more source

Risk Measures for Classical and Perturbed Risk Processes - a Survey [PDF]

open access: yes, 2011
2000 Mathematics Subject Classification: 60B10, 60G17, 60G51, 62P05.In this review paper we consider several risk measures in actuarial mathematics, such as the ruin probability, the ruin time, the severity of ruin, the surplus immediately before ruin ...
T. Kolkovska, Ekaterina
core  

On q-optimal martingale measures in exponential Lévy models

open access: yes
Stochastic duality, q-optimal martingale measure, Minimal entropy martingale measure, Lévy processes, 91B28, 60H10, 60G51, 60J75, G11, C61,
Christina Niethammer, Christian Bender
core   +1 more source

A high-low-based omnibus test for symmetry, the Lévy property, and other hypotheses on intraday returns

open access: yes
Intraday returns, (Time-changed) Lévy processes, Intraday up- and downside volatility, Permutation tests, 91B28, 60G51, 62G10, C14, C52, G12,
Stefan Klößner
core   +1 more source

Switch-Time Distributions and Processes [PDF]

open access: yes, 2019
[Stoynov Pavel; Стойнов Павел]A family of probability distributions and related to them processes known as Switch Time distributions and processes (ST distributions and processes) are presented and simulated.
Stoynov, Pavel
core  

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