Search results for "VILI"
showing 10 items of 515 documents
Definition of a Model-Based Detector of Curvilinear Regions
2007
This paper describes a new approach for detection of curvilinear regions. These features detection can be useful for any matching based algorithm such as stereoscopic vision. Our detector is based on curvilinear structure model, defined observing the real world. Then, we propose a multi-scale search algorithm of curvilinear regions and we report some preliminary results.
D'Aguanno Giuseppe
2013
I congedi parentali e la genitorialità “intenzionale”
2021
Costituisce discriminazione diretta, ai sensi dell’art. 2, D.Lgs. 9 luglio 2003, n. 216, il diniego di usufruire del congedo parentale, previsto dall’art. 32, del D.Lgs. n. 151 del 2001 e dal contratto collettivo applicato, opposto dal datore di lavoro ad una propria lavoratrice, unita civilmente ad un’altra donna e “seconda madre” (la cosiddetta madre intenzionale) di un figlio avuto tramite ricorso a tecniche di procreazione medicalmente assistita, quando tale legame sia documentalmente certificato e provato dagli atti dello stato civile. Rientra, inoltre, nel novero delle discriminazioni dirette la dichiarazione d’intento con cui il datore di lavoro preannunci alla propria lavoratrice, “…
Etude numérique d'équations aux dérivées partielles non linéaires et dispersives
2011
Numerical analysis becomes a powerful resource in the study of partial differential equations (PDEs), allowing to illustrate existing theorems and find conjectures. By using sophisticated methods, questions which seem inaccessible before, like rapid oscillations or blow-up of solutions can be addressed in an approached way. Rapid oscillations in solutions are observed in dispersive PDEs without dissipation where solutions of the corresponding PDEs without dispersion present shocks. To solve numerically these oscillations, the use of efficient methods without using artificial numerical dissipation is necessary, in particular in the study of PDEs in some dimensions, done in this work. As stud…
Almodóvar: Transición, Posfranquismo, Movida
2009
México, el aprendizaje de la democracia
2006
The Concept of Civility and Law
2017
From Hobbes on, the concept of law-making was strongly associated with the needs of creating a third-object (dialectics) that can control force and violence. The same concept of law and violence, which is historically associated with the Occident, paved the way for the creation of borders. By studying the legacy of Foucault and R. Castel and the contribution of sociological thinking, in this chapter we will dissect the roots of national identity and the evolution of security. While industrialism emancipated medieval peasants from their attachment to the soil, a great process of urbanization produced slums and ghettos in. Against this back drop, a new concept of civility erected a barrier be…
On critical behaviour in generalized Kadomtsev-Petviashvili equations
2016
International audience; An asymptotic description of the formation of dispersive shock waves in solutions to the generalized Kadomtsev–Petviashvili (KP) equation is conjectured. The asymptotic description based on a multiscales expansion is given in terms of a special solution to an ordinary differential equation of the Painlevé I hierarchy. Several examples are discussed numerically to provide strong evidence for the validity of the conjecture. The numerical study of the long time behaviour of these examples indicates persistence of dispersive shock waves in solutions to the (subcritical) KP equations, while in the supercritical KP equations a blow-up occurs after the formation of the disp…
Accelerating wide-angle converging waves in the near field
2014
We show that a wide-angle converging wave may be transformed into a shape-preserving accelerating beam having a beam-width near the diffraction limit. For that purpose, we followed a strategy that is particularly conceived for the acceleration of nonparaxial laser beams, in contrast to the well-known method by Siviloglou et al (2007 Phys. Rev. Lett. 99 213901). The concept of optical near-field shaping is applied to the design of non-flat ultra-narrow diffractive optical elements. The engineered curvilinear caustic can be set up by the beam emerging from a dynamic assembly of elementary gratings, the latter enabling to modify the effective refractive index of the metamaterial as it is arran…
Caracterización de las áreas urbanas gallegas en función de los flujos de movilidad obligada
2010
La realidad territorial en los municipios gallegos evolucionó a ritmos dispares, afectados por dinámicas muy diferentes en cada uno de los casos. Los problemas en la aplicación de la normativa urbanística y de los instrumentos técnicos para la gestión del suelo gestaron unos ámbitos urbanos desconectados de su realidad metropolitana. Las áreas de influencia en las ciudades de Galicia presentan modelos complejos, adaptados a las dificultades que les privaron de una gestión prudente y coherente de los nuevos territorios urbanos. En la evaluación de la nueva realidad urbana, de sus condiciones y características, la movilidad residencial y la recurrente diaria es un elemento de primer rango de …