Search results for "Logical form"
showing 6 items of 6 documents
Land consolidation policies in sicily and their effects on its farmland
2014
The paper deals with the legislative interventions in the field of land consolidation and their effects in improving the Sicilian land property structure. After a preliminary analysis of the legislative framework at national and regional level, a study on the structural evolution of the farming system in Italy and Sicily during the 1961-2010 period was carried out. In order to appreciate the actual impact and the relative efficacy of such interventions, data concerning the actions for land reorganization provided for by the Measure 4.11 contained in the 2000-2006 ROP for Sicily were analysed. On the basis of the data provided by the Regional Board for Agricultural and Food Resources, it has…
Assessment of a geological model by surface wave analyses
2016
A set of horizontal to vertical spectral ratio (HVSR) and multichannel analysis of surface waves (MASW) measurements, carried out in the Altavilla Milicia (Sicily) area, is analyzed to test a geological model of the area. Statistical techniques have been used in different stages of the data analysis, to optimize the reliability of the information extracted from geophysical measurements. In particular, cluster analysis algorithms have been implemented to select the time windows of the microseismic signal to be used for calculating the spectral ratio H/V and to identify sets of spectral ratio peaks likely caused by the same underground structures. Using results of reflection seismic lines, ty…
Singular value decomposition approach to the yttrium occurrence in mineral maps of rare earth element ores using laser-induced breakdown spectroscopy
2017
Laser-induced breakdown spectroscopy (LIBS) has been used in analysis of rare earth element (REE) ores from the geological formation of Norra Kärr Alkaline Complex in southern Sweden. Yttrium has been detected in eudialyte (Na15 Ca6(Fe,Mn)3 Zr3Si(Si25O73)(O,OH,H2O)3 (OH,Cl)2) and catapleiite (Ca/Na2ZrSi3O9·2H2O). Singular value decomposition (SVD) has been employed in classification of the minerals in the rock samples and maps representing the mineralogy in the sampled area have been constructed. Based on the SVD classification the percentage of the yttrium-bearing ore minerals can be calculated even in fine-grained rock samples. peerReviewed
On Formalizing Logical Modalities
2021
This paper is in the scope of the philosophy of modal logic; more precisely, it concerns the semantics of modal logic, when the modal elements are interpreted as logical modalities. Most authors have thought that the logic for logical modality—that is, the one to be used to formalize the notion of logical truth (and other related notions)—is to be found among logical systems in which modalities are allowed to be iterated. This has raised the problem of the adequacy, to that formalization purpose, of some modal schemes, such as S4 and S5 . It has been argued that the acceptance of S5 leads to non-normal modal systems, in which the uniform substitution rule fails. The thesis supported in this…
Individuals, Identity, Names: Phenomenological Considerations
1997
In Husserl’s early writings (the Logical Investigations and the first section of Ideas I) the main concern of phenomenological investigations is the givenness of the ideal entities of logic and formal ontology. Another field in his earlier writings is the phenomenology of perception and time consciousness. This field of research broadens into the vision of a universal transcendental aesthetics, which, in his later writings, provides the basis for solving the problem of intersubjectivity.1 The final “synthesis” of these fields and problem domains is to be found in the phenomenological theory of the life-world. Lectures and research manuscripts2 of the late period show also that this second f…
Traducción y recepción: Rosalía de Castro en Italia
2020
El panorama de la recepción italiana contemporánea de los poetas españoles del siglo XIX, a través de las traducciones, no resulta especialmente satisfactorio, puesto que hay que esperar el siglo siguiente para encontrar los primeros estudios monográficos y ediciones de textos en traducción, aunque en forma antológica. Ello, no obstante, así como en el resto de Europa, el corpus de las publicaciones periódicas de las revistas ofrece un canal editorial muy proficuo para la recepción de textos literarios extranjeros. Este trabajo se centra en la presencia de la obra de Rosalía de Castro en la prensa italiana contemporánea. Al mismo tiempo, se ha intentado completar el estudio de la recepción …