Listar por autor "López-Fernández, María"

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Algoritmos eficientes para convoluciones adaptados a las aplicaciones

Banjai, L.; López-Fernández, María (2022)

Proponemos algoritmos para la aproximacion de determinadas ecuaciones integrales de Volterra relevantes en las aplicaciones, que consiguen minimizar el coste computational, comprimir la memoria y son faciles de implementar. ...
Generalized convolution quadrature for non smooth sectorial problems

Guo, J.; López-Fernández, María (Springer, 2024)

We consider the application of the generalized convolution quadrature (gCQ) to approximate the solution of an important class of sectorial problems. The gCQ is a generalization of Lubich’s convolution quadrature (CQ) that ...
Pseudospectral Roaming Contour Integral Methods for Convection-Diffusion Equations

Guglielmi, Nicola; López-Fernández, María; Manucci, Mattia (SPRINGER, 2021-09-07)

We generalize ideas in the recent literature and develop new ones in order to propose a general class of contour integral methods for linear convection–diffusion PDEs and in particular for those arising in finance. These ...