Presentazione
Sharp Sobolev type embeddings on the entire Euclidean space |
A comprehensive approach to Sobolev-type embeddings, involving arbitrary rearrangement- invariant norms on the entire Euclidean space R^n, is offered. In particular, the optimal target space in any such embedding is exhibited. Crucial in our analysis is a new reduction principle for the relevant… | |
The FORUM End-to-End Simulator project: architecture and results |
FORUM (Far-infrared Outgoing Radiation Understanding and Monitoring) will flight as the 9th ESA's Earth Explorer mission, and an End-to-End Simulator (E2ES) has been developed as a support tool for the mission selection process and the subsequent development phases. The current status of the FORUM… | |
On a Modified Ginzburg-Landau Functional |
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Alcune riflessioni su: realta', modelli, formalizzazione, analogie con le teorie assiomatiche e limiti teorici |
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Vesicles in shear flow |
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Preservation of equilibrium states and their stability in the numerical integration of two delays nonlinear Volterra integral equations |
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The effect of corridor size on cyclic metapopulation dynamics in spatially explicit/implicit models |
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Nonlinear stability of Direct Quadrature methods for Volterra integral equations |
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Lower tropospheric ozone retrievals from infrared satellite observations using a self-adapting regularization method |
Lower tropospheric ozone (O3) retrievals from nadir sounders is challenging due to the lack of vertical sensitivity of the measurements and towards the lowest layers. If improvements have been made during the last decade, it is still important to explore possibilities to improve the retrieval… | |
Image resizing by Lagrange and de la Vallée Poussin type interpolation |
The aim of this talk is to show how classical approximation tools such as Lagrange interpolation and more generally de la Vallée Poussin type interpolation, both of them based on Chebyshev zeros of first kind, can be fruitfully applied for resizing an arbitrary digital image. By means of such… |
