Perre, Patrick; Turner, Ian(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] Fractional order derivatives provide useful alternatives to their integer order counterparts due to their ability to model memory and other properties of the porous medium, such as nonlocal behaviour. These phenomena ...
Defez Candel, Emilio; Ibáñez González, Jacinto Javier; Alonso Abalos, José Miguel; Peinado Pinilla, Jesús; Sastre, Jorge(Universitat Politècnica de València, 2021-11-30)
[EN] The evaluation of matrix functions plays an important and relevant role in many scientific applications because matrix functions have proven to be an ecient tool in applications such as
reduced order models [1], [2, ...
Ibáñez González, Jacinto Javier; Alonso Abalos, José Miguel; Sastre, Jorge; Defez Candel, Emilio; Alonso-Jordá, Pedro(MDPI AG, 2021-06)
[EN] In this paper, we introduce two approaches to compute the matrix hyperbolic tangent.
While one of them is based on its own definition and uses the matrix exponential, the other one is
focused on the expansion of its ...
Lamas Daviña, Alejandro(Universitat Politècnica de València, 2018-11-13)
Una línea de desarrollo seguida en el campo de la supercomputación es el uso de procesadores de propósito específico para acelerar determinados tipos de cálculo. En esta tesis estudiamos el uso de tarjetas gráficas como ...