Ángel Manuel Ramos del Olmo
Complutense University of Madrid
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Ángel Manuel Ramos del Olmo.
Inverse Problems in Science and Engineering | 2012
Andrés Fraguela; Juan Antonio Infante del Río; Ángel Manuel Ramos del Olmo; Jose María Rey Cabezas
This article deals with an inverse problem concerning the identification of the heat exchange coefficient H (assumed depending on the temperature and/or pressure) between a certain material with the external environment, when only experimental measurements of the temperature are supposed to be known. The main difficulties are that we consider the case of functions H depending on the solution of the state equation and we use experimental data that may have errors. We develop rigorous mathematical strategies for this identification. We separately consider pressure and temperature dependence and, in both cases, we set several scenarios for the inverse problem. For each scenario, we know the initial and ambient temperatures, we identify function H through different methods and we obtain error bounds in adequate norms (uniform and square integrable). Finally, we perform numerical tests in order to compare the results obtained with these algorithms and with some classical regularization algorithms.
Revista Complutense de Ciencias Veterinarias | 2011
C. Cianci; R. Granero Belinchón; R. Picado Alvarez; F.J. Pino Carrasco; N. Rodrigo Campos; E. Tamayo Más; Martin P. Vazquez; Benjamin Ivorra; Beatriz Martínez López; Ángel Manuel Ramos del Olmo; José Manuel Sánchez-Vizcaíno
Climate change is affecting the ecosystem and many of the factors associated with human and animal diseases. In particular, significant changes in insect-borne diseases have been shown. The clearest example is found in Europe regarding the bluetongue virus (BTV), a disease of ruminants transmitted by insects (Culicoides spp.). Traditionally this disease was distributed below the 40th parallel, but since 2006 spread to northern Europe where the situation is now endemic. This spread of BTV has been produced by several factors. First, there is a direct relationship between the increased of temperature and the presence of Culicoides. It is also important to highlight the role of the wind in the movement of insects, and could be a significant mode of transmission of vector-borne diseases (such as bluetongue) from endemic areas to free areas. In Spain, the introduction of Culicoides by the wind has not formally been proved, but many experts and epidemiological data has hypothesized it, especially in the first outbreaks occurred in 2004 in the Iberian Peninsula. The objective of the model described here has been, first, to predict the number of Culicoides introduced by the wind and its potential survival in Spain and, secondly, to assess the impact that a potential increase in temperature could have on the distribution and survival Culicoides in Spain. This model will help to identify locations and time periods at highest risk for mosquitoes introduction and survival, and will help to optimize efforts and better prevent and control future outbreaks of bluetongue in the country.
Archive | 2008
Benjamin Ivorra; Bijan Mohammadi; Ángel Manuel Ramos del Olmo
Archive | 2009
Juan Antonio Infante del Río; Benjamin Ivorra; Ángel Manuel Ramos del Olmo; Jose María Rey Cabezas
Differential Equations and Applications | 2012
Miguel Carrasco; Benjamin Ivorra; Rodrigo Lecaros; Ángel Manuel Ramos del Olmo
Archive | 2011
Eduardo Fernández Carrión; Benjamin Ivorra; Ángel Manuel Ramos del Olmo; Beatriz Martínez López; José Manuel Sánchez-Vizcaíno
Archive | 2010
Miguel Carrasco; Benjamin Ivorra; Rodrigo Lecaros; Ángel Manuel Ramos del Olmo
Archive | 2016
María Crespo Moya; Ángel Manuel Ramos del Olmo; Benjamin Ivorra
Archive | 2016
Miriam R. Fernández; Juana López Redondo; Benjamin Ivorra; Ángel Manuel Ramos del Olmo
Archive | 2016
Benjamin Ivorra; Diène Ngom; Ángel Manuel Ramos del Olmo