University of Naples Federico II
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La costa vesuviana dell’area metropolitana. Il territorio fragile e compatto da Napoli Est a Castellammare di Stabia
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Catturare la città diseguale: esplorazioni attorno e oltre la geografia napoletana dei divari di reddito
No full textIl contributo contiene, da un lato, gli esiti delle mappature relative ai valori immobiliari medi forniti dall’Osservatorio del Mercato Immobiliare (OMI, II semestre 2023) e ai valori medi di reddito per zona CAP, analizzati attraverso la lente dell’accesso privilegiato al credito, della trasmissione intergenerazionale della ricchezza e dell’utilizzo dell’abitazione come fonte di rendita, nel tentativo di collocare nello spazio urbano, la formazione di circoli virtuosi e/o viziosi di accumulazione immobiliare potenziale. Dall’altro, si propongono le riflessioni critiche sulle rappresentazioni filmiche e mediatiche delle disuguaglianze nella città di Napoli, con l’intento di leggere spazi urbani e geografie simboliche che interloquiscono per analogia o in contrasto con le rappresentazioni statistiche e, ancor più, con le agende istituzionali. Infine, nelle conclusioni si propone una sintesi degli apprendimenti maturati, delineando anche orientamenti metodologici e posture utili per la ricerca sulle disuguaglianze in contesti urbani complessi
Reflectivity Reconstruction From Phaseless, Nonredundant Near-Field, Plane-Polar Data
No full textImage-based approaches allow estimating the reflectivity of a target from near-field (NF) measurements. We propose a new approach to reconstruct the reflectivity of a planar target from amplitude only data, whereby monostatic nonredundant NF data are used. A plane-polar scanning strategy is considered. The phaseless imaging problem is dealt with as a quadratic inverse one and requires two sets of independent amplitude measurements of the scattered field, collected on two different scanning surfaces. A nonredundant sampling representation of the squared amplitude of the NF data is worked out. A big reduction of about 94% of the requested NF samples, when compared with classical conservative \lambda 8 phaseless measurements, is achieved. No loss of accuracy is experienced with respect to the case when the reconstructions are performed by complex (i.e., amplitude and phase) data. Notably, the overall samples are even lower than those necessary to carry out a complex standard NF procedure on a solitary surface. The only available a priori information on the scatterer is the size of the enclosing box. This is accounted for by an effective representation of the reflectivity profile, thus improving accuracy and reliability of the phaseless technique. Numerical and experimental results assessing the effectiveness of the approach are presented
La pronuncia del Bundesverfassungsgericht nel caso Egenberger, ovvero reverse Melloni
No full textDopo aver ricostruito la vicenda, comunemente nota come il caso Egenberger, il presente commento si sofferma sui passaggi chiave dell’ordinanza del Bundesverfassungsgericht del 29 settembre 2025, analizzando se il ragionamento interpretativo fornito dal BVerfG per bilanciare l’autodeterminazione religiosa tedesca e la non discriminazione europea sia corretto alla luce del diritto dell’Unione. Prima di concludere il lavoro, alcune considerazioni sono dedicate al rapporto tra giudici comuni e giudice costituzionale quando è in rilievo l’applicazione del diritto UE e all’opportunità che quest’ultimo assuma un ruolo maggiormente incisivo
Distributed Sensing for Advanced Air Mobility in Varying Environments
No full textA sensor dataset was acquired from approximately 100 low-altitude flight operations across NASA Langley Research Center, NASA Armstrong Flight Research Center, and Castel Campagnano Italy to develop and advance distributed sensing techniques to enable widespread autonomous Advanced Air Mobility Operations. The objective of these experiments is to create a comprehensive database of Uncrewed Aircraft Systems (UAS) and Advanced Air Mobility (AAM)-like aircraft performing varying maneuvers in different sensing environments for evaluating the generalizability of sensors and tracking algorithm performance. Preliminary outputs of existing sensing algorithms are presented herein
A shelter for antiquity. An archaeological covering in Piazza Bellini in Naples
No full textThe city is made up of layers (strata) that are often invisible and difficult to understand, especially when there is no architecture to make them visible. This is the case of the 5th-4th century BC Greek walls in Piazza Bellini in Naples, which were discovered by chance in 1954 and left uncovered and inaccessible, covered and fenced off, unable to establish any clear relationship with the city “above”, which is organised according to a completely different order.
The project, the result of a workshop-internship with young female students, aims to rearrange the entire Piazza Bellini, located on the edge of the Greek-Roman centre of the city, starting from the need to protect, but also and perhaps above all to “reveal”, the walls whose presence risks going unnoticed due to the e absence of a synthetic design that today sees the cleared space represented in the 18th century by Antonio Joli unnecessarily crowded with trees, monuments – first and foremost that to the Catania-born musician Vincenzo Bellini, who trained in Naples at the Collegio di Musica di San Sebastiano, now the Conservatorio di San Pietro a Majella, adjacent to the square – outdoor seating areas and street furniture.
Once the excavation has been rationalised, a tall golden shelter reveals the rotated position of the walls, in the perforation and design of the paving, and finds its counterpoint in a portico that organises the outdoor spaces of bars, literary cafés and restaurants that “inhabit” the square, thus reintroducing the ruins into the urban dynamic and constructing a double register according to which the city reveals and does not pretend or conceal the millennial roots from which it originates. The golden yellow painted steel roof – ‘giallo Napoli’ – is intended as a shelter for the ancient, which, by echoing the alignments, heights and rhythms of the existing building facades, introduces a new urban singularity, called upon to characterize the public space, and, by sinking into the chthonic depths of the tuff, at the same time frees itself like a large pergola to signal the ancient remains it shades and protects. An abri souverain, as in Auguste Perret’s well-known definition, which in the accuracy of its proportions – a square in plan, two squares in elevation – and in the logical essentiality of its tectonic construction – four pairs of piers supporting two variable-section median beams, which in turn support a pergola trellis – has the task of implementing and staging – in opera et in scæna – the grandeur of the antiquity without mimicry but also without derision because, following Karl Kraus’s well-known aphorism, Ursprung ist das Ziel
CLASSICI DELLA STORIOGRAFIA ANTICA, MEDIOEVALE, MODERNA E CONTEMPORANEA: Gabriel Monod, Du progrès des études historiques en France depuis le XVIe siècle(«Revue Historique», 1876)
No full textIl seminario ha preso in esame l'autocoscienza teorica della storiografia professionale francese di prima generazione, focalizzandosi sulla contraddizione, rilevabile in essa, tra pretesa di obiettività scientifica e finalità nazional-patriottica