19 citations · 19 across the 2 of their papers we have counts for
4 papers
Exploiting Kronecker structure in exponential integrators: fast approximation of the action of -functions of matrices via quadrature
Matteo Croci, Judit Muñoz-Matute
In this article, we propose an algorithm for approximating the action of functions of matrices against vectors, which is a key operation in exponential time integrators. In par…
Isogeometric Residual Minimization Method (iGRM) with Direction Splitting for Non-Stationary Advection-Diffusion Problems
Marcin Los, Judit Munoz-Matute, Ignacio Muga +1
In this paper, we propose a novel computational implicit method, which we call Isogeometric Residual Minimization (iGRM) with direction splitting. The method mixes the benefits res…
Alternating directions implicit higher-order finite element method for simulations of time-dependent electromagnetic wave propagation in non-regular biological tissues
Maciej Paszynski, Marcin Los, Judit Munoz-Matute
We focus on non-stationary Maxwell equations defined on a regular patch of elements as considered in the isogeometric analysis (IGA). We apply the time-integration scheme following…
Isogeometric Residual Minimization (iGRM) for Non-Stationary Stokes and Navier-Stokes Problems
Marcin Los, Ignacio Muga, Judit Munoz-Matute +1
We show that it is possible to obtain a linear computational cost FEM-based solver for non-stationary Stokes and Navier-Stokes equations. Our method employs a technique developed b…