[EN] Aged road pavements and insufficient maintenance budgets, along with increasing concerns over the environmental issues related to transportation have introduced additional challenges to highway agencies. Multiobjective ...
Asensio-Cuesta, Sabina; Garcia-Gomez, Juan M; Poza-Lujan, Jose-Luis; Conejero, J. Alberto(MDPI AG, 2019-12)
[EN] Job rotation is an organizational strategy based on the systematic exchange of workers between jobs in a planned manner according to specific criteria. This study presents the GS-Rot method, a method based on Game ...
Cordero Barbero, Alicia; Soto-Quiros, Pablo; Torregrosa Sánchez, Juan Ramón(Elsevier, 2021-11-15)
[EN] A family of iterative schemes for approximating the inverse and generalized inverse of a complex matrix is designed, having arbitrary order of convergence p. For each p, a class of iterative schemes appears, for which ...
[EN] In this paper, we have constructed a derivative-free weighted eighth-order iterative class of methods with and without-memory for solving nonlinear equations. These methods are optimal as they satisfy Kung-Traub's ...
[EN] A general optimal iterative method, for approximating the solution of nonlinear equations, of (n+1) steps with 2(n+1) order of convergence is presented. Cases n=0 and n=1 correspond to Newton's and Ostrowski's schemes, ...
[EN] In this note, we present a new subgroup embedding property that can be considered as an analogue of pronormality in the scope of permutability and Sylow permutability in finite groups. We prove that finite PST-groups, ...
Cervigón, Carlos; Hidalgo, J.I.; Botella, M.; Villanueva Micó, Rafael Jacinto(Springer-Verlag, 2017-09)
[EN] Type 1 diabetes mellitus is a chronic disease characterized by the increase of glucose in the blood due to a defect in the action or in the production of insulin. For completely autonomous glycemic regulation, a model ...
Caselles Moncho, Antonio; Micó, Joan C.; Amigó Borrás, Salvador(Sociedad Española de Sistemas Generales, 2018)
[EN] This paper presents a genetic algorithm to calibrate dynamical systems that is able to calculate confidence intervals for the parameters of the system. As an application case is used to calibrate the system that ...
Corberán, A.; Marti, R.; Sanchís Llopis, José María(Elsevier, 2002)
[EN] Arc routing problems (ARPs) consist of finding a traversal on a graph satisfying some conditions related to the links of the graph. In the Chinese postman problem (CPP) the aim is to find a minimum cost tour (closed ...
Vidal Meló, Anna; Roig Sala, Bernardino; Estruch Fuster, Vicente Domingo; Boigues Planes, Francisco José(Editorial Universitat Politècnica de València, 2014-03-24)
[EN] The student who access the University understands a curve as a function represented by an equality involving the Cartesian variables x and y. But he does not know another great set of curves such as those described ...
Gasso Matoses, María Teresa; Torregrosa Sánchez, Juan Ramón; Abad Rodríguez, Manuel Francisco(De Gruyter Open, 2015-08-05)
In this paperwe study the Hadamard product of inverse-positive matrices.We observe that this class of matrices is not closed under the Hadamard product, but we show that for a particular sign pattern of the inverse-positive ...
Perez-Benito, Francisco Javier; Villacampa-Fernandez, Patricia; Conejero, J. Alberto; Garcia-Gomez, Juan M; NAVARRO-PARDO, ESPERANZA(Elsevier, 2019-01)
[EN] Background and Objective: Happiness is a universal fundamental human goal. Since the emergence of Positive Psychology, a major focus in psychological research has been to study the role of certain factors in the ...
Fernández de Córdoba, Pedro; García-Raffi, L. M.; Sanchís Llopis, José María(Elsevier, 1998)
[EN] The Rural Postman Problem (RPP) consists of finding a minimum cost traversal of a specified are subset of a graph. Given that the RPP is a NP-hard problem, heuristic algorithms are interesting both to handle large ...
Burgos-Simon, Clara; Cortés, J.-C.; Martínez-Rodríguez, David; Villanueva Micó, Rafael Jacinto(R. Company, J. C. Cortés, L. Jódar and E.López-Navarro, 2019-07-12)
Capilla Romá, Maria Teresa; Balaguer-Beser, Ángel; Nácher-Rodríguez, Beatriz; Vallés-Morán, F. J.(John Wiley & Sons, 2021-11)
[EN] This article describes a high-order well-balanced central finite volume scheme for solving the coupled Exner-shallow water equations in one dimensional channels with rectangular section and variable width. Such numerical ...
[EN] The aim of this paper is to introduce new high order iterative methods for multiple roots of the nonlinear scalar equation; this is a demanding task in the area of computational mathematics and numerical analysis. ...
Acosta, D.; Fernández de Córdoba Castellá, Pedro José; Isidro San Juan, José María; González-Santander Martínez, Juan Luis(IOP Publishing: Conference Series, 2012)
We propose a holographic correspondence between the action integral I describing the mechanics of a finite number of degrees of freedom in the bulk, and the entropy S of the boundary (a holographic screen) enclosing that ...
[EN] Data processing techniques for Ground Penetrating Radar (GPR) image mining provide essential information to optimize maintenance management of Water Supply Systems (WSSs). These techniques aim to elaborate on radargrams ...
Oliver Moll, Javier; Albiol Colomer, Alberto; Morillas, Samuel; Peris Fajarnes, Guillermo(Instituto de Telecomunicaciones y Aplicaciones Multimedia (ITEAM)", 2011)
[EN] In this paper, we introduce a hybrid real-time
method for vision-based pedestrian detection
made up by the sequential combination of two
basic methods applied in a coarse to fine fashion.
The proposed method aims ...
Izquierdo Sebastián, Joaquín; Montalvo Arango, Idel; Campbell, E.; Pérez García, Rafael(Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2015-11-19)
Selecting the most appropriate heuristic for solving a specific problem is not easy, for many reasons. This article focuses on one of these reasons: traditionally, the solution search process has operated in a given manner ...