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Listar por palabra clave "Polynomial chaos"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Polynomial chaos"

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    A comparative study to the numerical approximation of random Airy differential equation 
    Cortés López, Juan Carlos; Jódar Sánchez, Lucas Antonio; Romero Bauset, José Vicente; Roselló Ferragud, María Dolores (Elsevier, 2011-11)
    The aim of this paper is twofold. First, we deal with the extension to the random framework of the piecewise Fröbenius method to solve Airy differential equations. This extension is based on mean square stochastic calculus. ...
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    Dealing with dependent uncertainty in modelling : a comparative study case through the airy equation 
    Cortés López, Juan Carlos; Romero Bauset, José Vicente; Roselló Ferragud, María Dolores; Villanueva Micó, Rafael Jacinto (Hindawi Publishing Corporation, 2013)
    The consideration of uncertainty in differential equations leads to the emergent area of random differential equations. Under this approach, inputs become random variables and/or stochastic processes. Often one assumes ...
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    Sensibilidad paramétrica de un automóvil con polinomios de caos 
    Haro, Eduardo; Acebedo, Mario; Velázquez, Ramiro (Universitat Politècnica de València, 2015-07-10)
    [ES] Es de gran interés analizar la sensibilidad de los parámetros de modelos matemáticos que describen sistemas físicos, y merece una atención particular estudiar esta sensibilidad en modelos con incertidumbre en el valor ...
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    Solving continuous models with dependent uncertainty: a computational approach 
    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 ...