NASA ScienceCasts: The Lasting Impacts of Comet Shoemaker-Levy 9
Points: 2 | Comments: 0 | Author: jelliclesfarm
Two New YC Partners: Kirsty Nathoo and Carolynn Levy
Points: 218 | Comments: 35 | Author: pg
Levy - Wikipedia
Look up levy in Wiktionary, the free dictionary. Levy, Lévy or Levies may refer to: Levy (surname), people with the surname Levy or Lévy Levy Adcock (born
Michael Levy - Wikipedia
Michael Levy or Mike Levy could refer to: Michael George Levy (1925–2007), British-Canadian military officer Michael Levy, Baron Levy (born 1944), British
David Levy - Wikipedia
David Levy may refer to: David A. Levy (born 1953), American politician David Benjamin Levy (fl. 2000s), American musicologist David H. Levy (born 1948)
Michael Levy, Baron Levy - Wikipedia
Michael Abraham Levy, Baron Levy (born 11 July 1944), is a British life peer and former chartered accountant who was chairman and CEO of a large independent
Levy processes with summable Levy measures, long time behavior
In our previous paper (ArXiv:1306.1492) we have proved that a representation of the infinitesimal generators $L$ for Levy processes $X_t$ can be written down in a convolution type form. For the case of non-summable Levy measures we constructed the qu...
LevyRonald/LevyRonald
No description (⭐ 3)
Fluctuations of Levy processes and scattering theory
We establish a connection between the scattering inverse problem and the determination of the distribution of the position of the Levy process at the exit time of a bounded interval in term of its Levy exponent....
Julien Levy - Wikipedia
Julien Levy (1906–1981) was an art dealer and owner of Julien Levy Gallery in New York City, important as a venue for Surrealists, avant-garde artists
Lévy process - Wikipedia
In probability theory, a Lévy process, named after the French mathematician Paul Lévy, is a stochastic process with independent, stationary increments:
Mean number of visits to sites in Levy flights
Formulas are derived to compute the mean number of times a site has been visited during symmetric Levy flights. Unrestricted Levy flights are considered first, for lattices of any dimension: conditions for the existence of finite asymptotic maps of...
Lévy-driven Fluid Queue with Server Breakdowns and Vacations
In this paper, we consider a Lévy-driven fluid queueing system where the server may subject to breakdowns and repairs. In addition, the server will leave for a vacation each time when he finds an empty system. We cast the queueing process as a Lévy...
Ghosts of Jupiter's past: is 2017 UV43 a relative of comet Shoemaker-Levy 9?
The present-day orbit of 2017 UV43 resembles the average one of the fragments of comet Shoemaker-Levy 9. Here, we present numerical evidence suggesting that 2017 UV43 might be related to Shoemaker-Levy 9. With our exploratory results we intend to enc...
Statistical inference for time-changed Lévy processes via composite characteristic functio…
In this article, the problem of semi-parametric inference on the parameters of a multidimensional Lévy process $L_t$ with independent components based on the low-frequency observations of the corresponding time-changed Lévy process $L_{\mathcal{T}(...
Asian options and meromorphic Levy processes
One method to compute the price of an arithmetic Asian option in a Levy driven model is based on the exponential functional of the underlying Levy process: If we know the distribution of the exponential functional, we can calculate the price of the A...
An Introduction to Lévy and Feller Processes. Advanced Courses in Mathematics - CRM Barcel…
These lecture notes are an extended version of my lectures on Lévy and Lévy-type (Feller) processes given at the "Second Barcelona Summer School on Stochastic Analysis" 2014 organized by the Centre de Recerca Matemaatica (CRM). The lectures are aim...
levy-tech-spark/ReliableRMQ
Spring Boot framework for implementing distributed transactions using reliable messaging with RabbitMQ (⭐ 414)
Levy Flights over Quantum Paths
An impact of integration over the paths of the Levy flights on the quantum mechanical kernel has been studied. Analytical expression for a free particle kernel has been obtained in terms of the Fox H-function. A new equation for the kernel of a par...
Phase Diagram in Stored-Energy-Driven Lévy Flight
Phase diagram based on the mean square displacement (MSD) and the distribution of diffusion coefficients of the time-averaged MSD for the stored-energy-driven Lévy flight (SEDLF) is presented. In the SEDLF, a random walker cannot move while storing...