34 citations · 111 across the 13 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
math.NA2019★ 2 cited
Complexity bounds on supermesh construction for quasi-uniform meshes
M. Croci, P. E. Farrell
Projecting fields between different meshes commonly arises in computational physics. This operation requires a supermesh construction and its computational cost is proportional to…
math.NA2019★ 1 cited
Multilevel quasi Monte Carlo methods for elliptic PDEs with random field coefficients via fast white noise sampling
M. Croci, M. B. Giles, P. E. Farrell
When solving partial differential equations with random fields as coefficients the efficient sampling of random field realisations can be challenging. In this paper we focus on the…
math.OC2019★ 16 cited
Deflation for semismooth equations
Patrick E. Farrell, Matteo Croci, Thomas M. Surowiec
Variational inequalities can in general support distinct solutions. In this paper we study an algorithm for computing distinct solutions of a variational inequality, without varyin…