Cortés López, Juan Carlos; Romero Bauset, José Vicente; Roselló Ferragud, María Dolores; Villanueva Micó, Rafael Jacinto(Universitat Politècnica de València, 2012-07-12)
El estudio de los modelos dinámicos de oferta y demanda es uno de los tópicos
indispensables en la formación matemático-económica. Cuando se estudia este
tipo de modelos se suelen presentar principalmente dos versiones, ...
Cortés López, Juan Carlos; Romero Bauset, José Vicente; Roselló Ferragud, María Dolores; Villanueva Micó, Rafael Jacinto(Universitat Politècnica de València, 2012-09-12)
En este trabajo se estudia una variación del modelo dinámico clásico de oferta y
demanda con inventario que considera en su formulación la posibilidad de que los
demandantes sean especuladores. El modelo está basado en ...
Cortés López, Juan Carlos; Romero Bauset, José Vicente; Roselló Ferragud, María Dolores; Sánchez Sánchez, Almudena; Villanueva Micó, Rafael Jacinto(Universitat Politècnica de València, 2014-09-05)
En este trabajo se estudia una variación del modelo dinámico clásico de oferta y demanda con inventario que considera en su formulación la posibilidad de que los demandantes sean especuladores. El modelo está basado en la ...
Cortés López, Juan Carlos; Romero Bauset, José Vicente; Roselló Ferragud, María Dolores; Villanueva Micó, Rafael Jacinto(Universitat Politècnica de València, 2012-07-12)
El estudio de modelos discretos y continuos a través de ecuaciones en diferencias
y diferenciales, respectivamente, aparece con frecuencia en la formación
académica en numerosas áreas, y en particular en Economía. Un ...
Mora Mora, María Teresa Cibeles; Rodríguez Álvarez, María José; Romero Bauset, José Vicente(Elsevier, 2008-08)
In this article we propose a new pixellation scheme which makes it possible to speed up the time of reconstruction. This proposal
consists in splitting the field of view of the scanner into as many circular sectors as ...
Salvador Rubio, Francisco Javier; Romero Bauset, José Vicente; Roselló Ferragud, María Dolores; Jaramillo-Císcar, David(Elsevier, 2016-01-01)
[EN] Atomization involves complex physical processes and gas liquid interaction. Primary atomization
on diesel spray is not well understood due to the difficulties to perform experimental
measurements in the near nozzle ...
[EN] We study a class of single-degree-of-freedom oscillators whose restoring function is affected by small nonlinearities and excited by stationary Gaussian stochastic processes. We obtain, via the stochastic perturbation ...
Cortés, J.-C.; Martínez-Rodríguez, Pablo; Moraño Fernández, José Antonio; Romero, José-Vicente; Roselló, María-Dolores; Villanueva Micó, Rafael Jacinto(John Wiley & Sons, 2022-04)
[EN] An epidemiological model is proposed to study the transmission dynamics of the herpes virus type 2, a sexually transmitted infectious disease. This model considers two states, susceptible and infected, divides the ...
Casabán Bartual, Mª Consuelo; Cortés López, Juan Carlos; Romero Bauset, José Vicente; Roselló Ferragud, María Dolores(Elsevier, 2014-08)
This paper deals with the computation of the first probability density function of the
solution of random homogeneous linear second-order difference equations by the Random Variable Transformation method. This approach ...
Casabán Bartual, Mª Consuelo; Cortés López, Juan Carlos; Romero Bauset, José Vicente; Roselló Ferragud, María Dolores(Elsevier, 2015-07)
[EN] This paper presents a full probabilistic description of the solution of random SI-type epidemiological models which are based on nonlinear differential equations. This description consists of determining: the first ...
Casabán, M. C.; Cortés, J.C.; Navarro-Quiles, A.; Romero, José-Vicente; Roselló, María-Dolores; Villanueva Micó, Rafael Jacinto(Elsevier, 2016)
[EN] This paper deals with the determination of the first probability density function of the solution stochastic process to the homogeneous Riccati differential equation taking advantage of both linearization and Random ...
[EN] Epilepsy is one of the most ancient diseases. Despite the efforts of scientists and doctors to improve the quality of live of epileptic patients, the disease is still a mystery in many senses. Anti-epileptic drugs are ...
Casabán Bartual, Mª Consuelo; Cortés López, Juan Carlos; Romero Bauset, José Vicente; Roselló Ferragud, María Dolores(Hindawi Publishing Corporation, 2016)
[EN] This paper presents a complete stochastic solution represented by the first probability density function for random first-order linear
difference equations. The study is based on Random Variable Transformation method. ...
[EN] Classical Markov models are defined through a stochastic transition matrix, i.e., a matrix whose columns (or rows) are deterministic values representing transition probabilities. However, in practice these quantities ...
Romero Bauset, José Vicente(Universitat Politècnica de València, 2010-05-13)
Representa las recta tangente y normal a la gráfica de una función en un punto de su dominio. La representación se realiza en un intervalo centrado en el punto de tangencia y normal. Por defecto el radio del intervalo en ...
Cortés López, Juan Carlos; Romero Bauset, José Vicente; Roselló Ferragud, María Dolores; Santonja, F.; Villanueva Micó, Rafael Jacinto(Hindawi Publishing Corporation, 2013)
This paper presents a computational study on a quasi-Galerkin projection-based method to deal with a class of systems of random ordinary differential equations (r.o.d.e.'s) which is assumed to depend on a finite number of ...
[EN] This paper is devoted to study random linear control systems where the initial condition, the final target, and the elements of matrices defining the coefficients are random variables, while the control is a stochastic ...
[EN] In this work, we consider control problems represented by a linear differential equation assuming that all the coefficients are random variables and with an additive control that is a stochastic process. Specifically, ...
[EN] This contribution is devoted to construct numerical approximations to the solution of the one-dimensional boundary value problem for the heat model with uncertainty in the diffusion coefficient. Approximations are ...