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This paper presents a new data driven utility function for an unmanned aerial vehicle (UAV) mapping and exploiting a wind field. The proposed utility function provides a continuous scale between exploration and exploitation which is dependent on the difference between the current platform energy level and the uncertainty along a planned path. Tests were(More)
Problem-based learning is particularly suitable in fields like Mathematics. It is quite usual to find abstract descriptions of solving methods to express mathematical knowledge. However, these descriptions happen to be somewhat hard for students. For instance, when a learner faces the integration-by-parts method, one possibility is to try to understand the(More)
  • MUESTRA DE VARONES, AÑOS DE ASTURIAS, +5 authors Saúl Suárez
  • 1999
Palabras clave: Factores de riesgo. Enfermedades cardiovascu-lares. Atención primaria de salud. Background: The Spanish Interdisciplinary Committee for Cardiovascular Prevention has recently drafted a consensus for adapting the European Cardiovascular Prevention Guide to the Spanish population, using SCORE as the risk-calculation method. This study is aimed(More)
A common complication of diabetes is impaired wound healing. Systemic tetracycline improves healing in diabetics, but causes adverse side affects. There are no informations regarding topical tetracyclin use. OBJECTIVES: The objective of this study was to evaluate the effects of topical tetracycline on wound healing. METHODS: Diabetes was induced in Wistar(More)
  • Baron Aznar Catia, Moreno Jimenez, +5 authors Ballesteros Zebadúa Paola
  • 2008
In Radiotherapy, Integrated dose (ID) is the total delivered energy in a target. This physical parameter could be a predictor for complications such as brain edema and radionecrosis after stereotactic radiotherapy (SRT) treatments for brain tumors. ID depends on the tissue density and volume. Using CT patient images from the National Institute of Neurology(More)
In this paper we develop a Cournot competition model between two firms located in a two-dimensional circular city. This city consists of a circumference and all the points in its interior for which movement between any two points can be made in a straight line. Firms have zero costs and market demand is symmetrically linear. We show that there exists a(More)
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Stable ferroelectric (FE) phases in nanometer-thick films would enable(More)