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Reaction-diffusion systems: a mathematical biology approach

Repositorio: E-Prints Complutense: Archivo Institucional de la UCM
Herrero, Miguel A.

This book is addressed at curricula in applied mathematics, bio-physics, bio-mathematics, and theoretical biology and medicine. It is proposed as an advanced textbook for graduate interdisciplinary courses having as a common point the interest in modelling and simulation of tumoural systems. The aim of this volume is to give both types of readers a common starting block, and complete knowledge of the mathematical and biological aspects of tumor growth. In the chapters contributed by an…



Sjælden spansk mønt fra Ferdinand af Leon (1157-1188) i Den kongelige Mønt- og Medaillesamling, København

Repositorio: E-Prints Complutense: Archivo Institucional de la UCM
Mozo Monroy, Manuel, Retuerce Velasco, Manuel

Se estudia un tipo de dinero de Fernando II de León, del que se conocen muy pocos ejemplares, y que se conserva en el Museo Nacional de Copenhague (Dinamarca)



Two methods for image compression/reconstruction using OWA operators

Repositorio: E-Prints Complutense: Archivo Institucional de la UCM
Bustince, H., Paternain, D., Calvo, T., De Baets, B., Fodor, J., Mesiar, R., Montero, Javier, Pradera, A.

In this chapter we address image compression by means of two alternative algorithms. In the first algorithm, we associate to each image an interval-valued fuzzy relation, and we build an image which is n times smaller than the original one, by using two-dimensional OWA operators. The experimental results show that, in this case, best results are obtained with ME-OWA operators. In the second part of the work, we describe a reduction algorithm that replaces the image by several eigen fuzzy sets…



On the polynomial Hardy–Littlewood inequality

Repositorio: E-Prints Complutense: Archivo Institucional de la UCM
Araujo, G., Jiménez Rodríguez, P., Muñoz-Fernández, Gustavo A., Núñez Alarcón, D., Pellegrino, D., Seoane-Sepúlveda, Juan B., Serrano Rodríguez, D.M.

We investigate the behavior of the constants of the polynomial Hardy-Littlewood inequality.



Well ordered crystals of a short-chain alcohol dehydrogenase from Drosophila lebanonensis: re-evaluation of the crystallographic data and rotation-function analysis.

Repositorio: r-FSJD: Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu

Alcohol dehydrogenase prepared from Drosophila lebanonensis yields well ordered plate-like crystals which diffract to better than 2.3 A resolution. The crystals belong to space group P2(1) of the monoclinic system; the unit-cell dimensions are a = 65.25, b = 55.77, c = 70.02 A, alpha = 90, beta = 107.08, gamma = 90 degrees. The asymmetric unit of the crystal cell is most probably occupied by a dimer, corresponding to a packing density of 2.15 A(3) Da-L. The orientation of the non-…



En scene af den "hellige" Inkuistion / G. Raux.

Repositorio: CEU Repositorio Institucional
Raux, G.

Colección Van der Vekene, Probablemente el grabado proceda de una revista sueca., CEUA1



GovCloud: the usage of cloud computing in public organizations

Repositorio: Archivo Digital UPM
Insio Bravo, Ricardo

It has been shown that cloud computing brings cost benefits and promotes efficiency in the operations of the organizations, no matter what their type or size. However, few public organizations are benefiting from this new paradigm shift in the way the organizations consume and manage computational resources. The objective of this thesis is to analyze both internal and external factors that may influence the adoption of cloud computing by public organizations and propose possible strategies that…



Centro de entrenamiento y desarrollo del bambu Mbeya - Tanzania

Repositorio: Archivo Digital UPM
Espinosa Benito, Jaime

Informe Final del estudiante sobre su estancia en Mbeya (Tanzania), trabajando con la cooperativa Mbeya Bamboo Women Group, dentro del Programa de Ayudas PFCD-2010 de la UPM. El proyecto pretendía potenciar el uso del bambú en Tanzania, aprovechando la coyuntura que ofrecía el Plan MKUKUTA, de implantación nacional para el crecimiento económico y la reducción de la pobreza, centrándose en el uso del bambú rollizo y especialmente en su empleo para fines constructivos.



Thermal effects and other interesting issues with CPV lenses

Repositorio: Archivo Digital UPM
Herrero Martin, Rebeca, Askins, Stephen, Victoria Pérez, Marta, Domínguez Domínguez, César, Anton Hernandez, Ignacio, Sala Pano, Gabriel

The Photovoltaic (PV) Module Reliability Workshop was held in Golden, Colorado, on Feb. 28?March 1, 2012. The objective was to share information to improve PV module reliability because such improvements reduce the cost of solar electricity and give investors confidence in the technology. NREL led the workshop, which was sponsored by the U.S. Department of Energy (DOE) Solar Energy Technologies Program (Solar Program).



A Distributed Sensor Network for the Control of a Bioclimatic House in Spain

Repositorio: Archivo Digital UPM
Gutiérrez Martín, Álvaro, Jiménez Leube, Francisco Javier, Magdalena, Luis

The XXI century home should be a digital habitat, a connected residence, but at the same time it should be involved in sustainability and the environment. The location of new technologies at home, and its acceptance by the user, requires, among other actions, a significant diffusion and activity to be undertaken. This work proposes the development of a Smart House network designed for its integration into a sustainable and bioclimatic solar house. The paper focuses on a specific aspect of the…