A software application for automatic descriptive feature extraction from image-objects, FETEX 2.0, is presented and described in this paper. The input data include a multispectral high resolution digital image and a vector ...
Ruano García, María Victoria; Ribes Bertomeu, Jose; FERRER, J.; Sin, G(IWA Publishing, 2011)
In this paper,we evaluate the application of a sensitivity analysis to help fine-tuning a fuzzy controller for a biological nitrogen and phosphorus removal (BNPR) plant. TheMorris Screeningmethod is proposed and evaluated ...
Lázaro Navarro, Mario; Pérez Aparicio, José Luis; Epstein, M.(Elsevier, 2012-12-15)
Linear viscoelastic structures are characterized by dissipative forces that depend on the history of the velocity response via hereditary damping functions. The free motion equation leads to a nonlinear eigenvalue problem ...
[EN] We study the random heat partial differential equation on a bounded domain assuming that the diffusion coefficient and the boundary conditions are random variables, and the initial condition is a stochastic process. ...
Montalbán-Domingo, Laura; Zamorano-Martín, Clara; Real Herráiz, Julia Irene; Gómez del Rey, Laura(Springer-Verlag, 2018)
[EN] Two track gauges coexist in Spain, the Iberian gauge (1668 mm) and the international gauge (1435 mm). Solutions applied on the track were considered to improve the interoperability in Spain. First solution proposed ...
Rivera Ortun, María José; Trujillo Guillen, Macarena; Romero García, Vicente; López Molina, Juan Antonio; Berjano Zanón, Enrique(Elsevier, 2013-08)
The hyperbolic bioheat equation (HBE) has been used to model heating applications involving very short power pulses. This equation includes two mathematical distributions (Heaviside and Delta) which have to be necessarily ...
A new iterative method for polynomial root-finding based on the development of two novel recursive functions is proposed. In addition, the concept of polynomial pivots associated with these functions is introduced. The ...
González Villa, Francisco José; García Prats, Alberto(American Society of Civil Engineers, 2011)
Location-allocation algorithms allow for situating services in an efficient way in zones where the demand is dispersed across the area. In the present work, the minisum location-allocation algorithm is used to optimize the ...