Hamham, El Mokhtar; Jimenez, Noe; Picó Vila, Rubén; Sánchez Morcillo, Víctor José; García-Raffi, L. M.; Staliünas, Kestutis(American Physical Society, 2015-08-06)
We report the propagation of high-intensity sound beams in a sonic crystal, under self-collimation or reduced-divergence conditions. The medium is a fluid with elastic quadratic nonlinearity, where the dominating nonlinear ...
Atrial fibrillation (AF) is the most common form of arrhythmia encountered in clinical practice. Its presence causes a rapid and irregular ventricular response, being the topic of intensive research in rate control therapies ...
[EN] Osmotic dehydration experiments of Granny Smith apple were carried out in order to model the operation by using a nonlinear irreversible thermodynamic approach Samples were immersed into 65% (w/w) sucrose aqueous ...
Chao, Lin; ELENA FITO, SANTIAGO FCO(The Royal Society, 2017-05-10)
[EN] The existence of cooperation, or the production of public goods, is an evolutionary
problem. Cooperation is not favoured because the Prisoner s
Dilemma (PD) game drives cooperators to extinction. We have re-analysed
this ...
[EN] Including non-squared frequency dependent attenuation is essential to obtain accurate acoustic predictions in biological media
when wide-band signals and/or nonlinear effects are taken into account. Thus, a time ...
[EN] The nonlocal effective permittivity tensor for photonic crystals (PCs), having dielectric and metallic inclusions in the unit cell, is calculated and analyzed within the homogenization theory based on the Fourier ...
Lizama, Carlos; Murillo Arcila, Marina; Peris Manguillot, Alfredo(American Institute of Physics, 2020-10)
[EN] We characterize for the first time the chaotic behavior of nonlocal operators that come from a broad class of time-stepping schemes of approximation for fractional differential operators. For that purpose, we use ...
Bru García, Rafael; Gasso Matoses, María Teresa; Gimenez Manglano, María Isabel; Santana, Maximo(Hindawi Publishing Corporation, 2014-04)
The combined matrix of a nonsingular real matrix 𝐴 is the Hadamard (entrywise) product 𝐴 ∘ (𝐴−1)
𝑇
. It is well known that row
(column) sums of combined matrices are constant and equal to one. Recently, some results ...
In this work we study conditions for guaranteeing the nonnegativity of a discrete-time
singular control system. A first approach can be found in the literature for general systems, using the whole coefficient matrices. ...
Chaipunya, Parin; Kumam, Poom(Editorial Universitat Politècnica de València, 2015-04-01)
[EN] In this paper, we consider the KKM maps defined for a nonself map and the correlated intersection theorems in Hadamard manifolds. We also study some applications of the intersection results. Our outputs improved the ...
Anza, S.; Vicente, C.; Gil, J.; Boria Esbert, Vicente Enrique; Gimeno, B.; Raboso, D.(American Institute of Physics, 2010-06)
[EN] This work presents a new and general approach to the real dynamics of the multipactor process: the nonstationary statistical multipactor theory. The nonstationary theory removes the stationarity assumption of the ...
Manjón Herrera, Francisco Javier; VILLALBA, J.M.; Arribas, E.; Nájera, A.; Beléndez, A.; Monsoriu Serra, Juan Antonio(SciELO, 2013)
[ES] ¿Qui´en no ha experimentado la formaci´on de un v´ortice o de un remolino en un vaso cuando disuelve el
cacao en la leche y le da vueltas con una cuchara? En este art´ıculo, se analizan los aspectos mec´anicos de ...
García Meca, Carlos; Barceló, Carlos(American Physical Society, 2016-06-17)
[EN] We present an alternative version of transformation optics that allows us to mold the flow of light without rotating or scaling the electromagnetic fields. The resulting media experience unusual force densities, are ...
[EN] This paper presents an extended Kalman-filter-based sensor fusion approach, which enables path-following control of a holonomic mobile robot with four mecanum wheels. Output measurements of the mobile platform may be ...
Karapinar, E.; Romaguera Bonilla, Salvador(UNIV NIS, FAC SCI MATH, PO BOX 224, VISEGRADSKA 33, NIS, 18000, SERBIA MONTENEG, 2013)
In this paper we prove the existence of fixed points of certain self-maps in the context of partial metric spaces. In fact, the fixed point theorems presented here can be considered as a continuation, in part, of the works ...
Lázaro, Mario(American Society of Mechanical Engineers (ASME), 2015-12)
Nonviscously damped vibrating systems are characterized by dissipative mechanisms
depending on the time-history of the response velocity, introduced in the physical models
using convolution integrals involving hereditary ...
Araújo, Carla(Editorial Universitat Politècnica de València, 2019-05-07)
[PT] Com sustentação teórica na Linguística de Corpus, este artigo tem como objetivo apresentar uma possibilidade de intervenção didática para o estudo do vocabulário de um romance de leitura integral obrigatória na ...
Rodríguez Carmona, Elena(Universitat Politècnica de València, 2023-07-20)
[ES] En el presente proyecto de final de grado se trabaja la ilustración bajo la técnica de la serigrafía para la creación de un álbum ilustrado.
A partir del microrrelato "The Dog Hair" de la autora americana Lydia ...
Dionisio Cazorla, Irina(Universitat Politècnica de València, 2013-03-20)
[ES] El objetivo principal de este TFC es estudiar de forma conjunta las decisiones
tomadas desde la alta dirección de la empresa en materia de dirección estratégica y las
decisiones y políticas tomadas desde el Departamento ...