Search Results - "Fernando Sansò"

Improved estimates for the linear Molodensky problem by Sansò, Fernando, Betti, Barbara

“…The paper deals with the linearized Molodensky problem, when data are supposed to be square integrable on the telluroid S , proving that a solution exists, is…”
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On the existence of Parker’s ideal bodies by Sansò, Fernando

“…After a short introduction on the historical context, the paper deals with the existence of the solution of Parker’s ideal body problem, namely the body of…”
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Global Moho from the combination of the CRUST2.0 model and GOCE data by Reguzzoni, Mirko, Sampietro, Daniele, Sansò, Fernando

“…The discontinuity surface between Earth crust and mantle, the so-called Moho, is commonly estimated by means of seismic or gravimetric methods. Usually these…”
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Change of boundary: towards a mathematical foundation of global gravity models by Sansò, Fernando, Bucha, Blažej

“…Change of boundary is a method that iteratively downward continues data from a star-shaped boundary to a regular surface, such as the sphere or the ellipsoid…”
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On correct definition and use of normal heights in geodesy by Novák, Pavel, Sansò, Fernando

“…Physical heights is one of the most important topics in physical geodesy. Their original concept, introduced in the 19-th century, defined physical heights as…”
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Gravitational field modelling near irregularly shaped bodies using spherical harmonics: a case study for the asteroid (101955) Bennu by Bucha, Blažej, Sansò, Fernando

“…We apply three spherical-harmonic-based techniques to deliver external gravitational field models of the asteroid (101955) Bennu within its circumscribing…”
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Foreword: Earth’s gravity field and Earth sciences by Sansò, Fernando, Barzaghi, Riccardo

“…Graphic abstract…”
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Error bounds for the spectral approximation of the potential of a homogeneous almost spherical body by Bucha, Blažej, Rossi, Lorenzo, Sansò, Fernando

“…Several kinds of approximation of the gravitational potential of a homogeneous body by truncated spherical harmonics series are in use in physical geodesy…”
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Monitoring of Structures and Infrastructures by Low-Cost GNSS Receivers by Caldera, Stefano, Barindelli, Stefano, Sansò, Fernando, Pardi, Livia

“…This paper deals with the problem of geodetic monitoring of structures by means of permanent GNSS stations, with a focus on a specific project of monitoring a…”
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A class of sets where convergence in Hausdorff sense and in measure coincide by Roberto Lucchetti, Fernando Sansò

“…We introduce a class of uniformly bounded closed sets such that, inside the class, convergence in Hausdorff sense and in measure do agree. We also show that…”
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Experimental Study on Low-Cost Satellite-Based Geodetic Monitoring over Short Baselines by Caldera, Stefano, Realini, Eugenio, Barzaghi, Riccardo, Reguzzoni, Mirko, Sansò, Fernando

“…AbstractThe use of geodetic techniques, in particular of the global positioning system (GPS), or other global navigation satellite systems (GNSS), for…”
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Real-time cycle slip detection in triple-frequency GNSS by de Lacy, Maria Clara, Reguzzoni, Mirko, Sansò, Fernando

“…The modernization of the global positioning system and the advent of the European project Galileo will lead to a multifrequency global navigation satellite…”
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Different equivalent approaches to the geodetic reference system by Dermanis, Athanasios, Sansò, Fernando

“…A new approach to the determination of least-squares solutions for the rank deficient model is presented, which, in place of the classical minimal constraints,…”
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How geodesy can contribute to the understanding and prediction of earthquakes by Panza, Giuliano Francesco, Peresan, Antonella, Sansò, Fernando, Crespi, Mattia, Mazzoni, Augusto, Nascetti, Andrea

“…Earthquakes cannot be predicted with precision, but algorithms exist for intermediate-term middle-range prediction of main shocks above a pre-assigned…”
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Carl Christian Tscherning: a scientific adventure in Geodesy by Sansò, Fernando, Sideris, Michael G.

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On the combination of high-resolution and satellite-only global gravity models by Reguzzoni, Mirko, Sansò, Fernando

“…The issue of combining high-resolution gravity models, based on observations taken on the Earth surface, with those derived from satellite-only observations is…”
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Geodesy and geomatics: the cutting edge by Sansò, Fernando, Crespi, Mattia

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The Bayesian detection of discontinuities in a polynomial regression and its application to the cycle-slip problem by de Lacy, Maria Clara, Reguzzoni, Mirko, Sansò, Fernando, Venuti, Giovanna

“…This paper deals with the problem of detecting and correcting cycle-slips in Global Navigation Satellite System (GNSS) phase data by exploiting the Bayesian…”
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On the explicit determination of stability constants for linearized geodetic boundary value problems by Sansò, Fernando, Venuti, Giovanna

“…The theory of GBVPs provide the basis to the approximate methods used to compute global gravity models. A standard approximation procedure is least squares,…”
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The changing climate of the Mediterranean basin by Carli, Bruno, Malanotte-Rizzoli, Paola, Sanso’, Fernando

“…This short paper introduces the topical collection of rendiconti lincei. scienze fisiche e naturali, which includes contributions originating from those…”
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