Search results for "Lévy"
showing 7 items of 77 documents
Les expressions figées et leur traduction en finnois dans « Et si c’était vrai… » de Marc Lévy
2018
Tutkimuksen aiheena ovat erilaiset sanonnat sekä niiden kääntäminen. Teoriaosuudessa erittelemme ominaisuuksia sekä kriteerejä, joiden perusteella sanontoja voidaan tunnistaa ja luokitella. Näistä erilaisista luokista esittelemme tutkimuksemme kannalta tärkeimmät, jotka ovat; idiomi, idiomaattinen ilmaus sekä kollokaatio. Lisäksi tutustumme Pedro Mogorrón Huertan (2008) esittämiin erilaisiin käännösstrategioihin, joita sanontojen kääntämisessä voidaan hyödyntää. Vieraskielinen sanonta voidaan esimerkiksi kääntää kohdekielisellä, merkitykseltään vastaavalla sanonnalla, jolloin näiden kahden sanonnan välillä voi vallita joko totaalinen tai osittainen rakenteellinen ja sanastollinen vastaavuus…
Noise phenomena and soliton dynamics in long Josephson junctions
2013
In this work we computationally explore the transient dynamics of a noisy Josephson junction (JJ). Principal purpose is to investigate the behavior of the lifetime of the superconductive state as a function of the system and noise source parameters. The relations between the emerging phenomena and the evolution of the JJ order parameter φ, that is the phase difference between the macroscopic wave functions describing the superconducting condensate in the two electrodes, is deeply investigated. We focus our interest on the switching events from the superconducting metastable state, and in particular on the mean escape time (MET). In the used model, a long JJ can be represented by a string co…
Spatial Cognition 2020/1: Book of abstracts : August 2-4, 2021, University of Latvia
2021
Spatial Cognition is concerned with the acquisition, development, representation, organization, and use of knowledge about spatial objects in real, virtual or hybrid environments and processed by human or artificial agents. Spatial Cognition includes research from different fields insofar as they are concerned with cognitive agents and space, such as cognitive and developmental psychology, linguistics, computer science, geography, cartography, philosophy, neuroscience, and education. Research issues in the field range from the investigation of human spatial cognition to mobile robot navigation, including topics such as wayfinding, spatial planning, spatial learning, internal and external re…
CALIBRATION OF LÉVY PROCESSES USING OPTIMAL CONTROL OF KOLMOGOROV EQUATIONS WITH PERIODIC BOUNDARY CONDITIONS
2018
We present an optimal control approach to the problem of model calibration for L\'evy processes based on a non parametric estimation procedure. The calibration problem is of considerable interest in mathematical finance and beyond. Calibration of L\'evy processes is particularly challenging as the jump distribution is given by an arbitrary L\'evy measure, which form a infinite dimensional space. In this work, we follow an approach which is related to the maximum likelihood theory of sieves. The sampling of the L\'evy process is modelled as independent observations of the stochastic process at some terminal time $T$. We use a generic spline discretization of the L\'evy jump measure and selec…
La "comunità dolciana", oggi. "Tecnologia" e prospettive pedagogiche
2009
Ridefinire l'agire educativo nel rispetto delle tecnologie del nostro tempo. La presenza di Danilo Dolci nel XXI secolo
2010
The Poisson Point Process
2020
Poisson point processes can be used as a cornerstone in the construction of very different stochastic objects such as, for example, infinitely divisible distributions, Markov processes with complex dynamics, objects of stochastic geometry and so forth.