Finite-difference ghost-point multigrid methods on Cartesian grids for elliptic problems in arbitrary domains. - Armando Coco; Giovanni Russo 001 (J. Comput. Phys., 2013)

Adaptive Mesh Refinement for Hyperbolic Systems Based on Third-Order Compact WENO Reconstruction. - Matteo Semplice; Armando Coco; Giovanni Russo 001 (J. Sci. Comput., 2016)

Second order finite-difference ghost-point multigrid methods for elliptic problems with discontinuous coefficients on an arbitrary interface. - Armando Coco; Giovanni Russo 001 (J. Comput. Phys., 2018)

A level-set multigrid technique for nonlinear diffusion in the numerical simulation of marble degradation under chemical pollutants. - Armando Coco; Matteo Semplice; Stefano Serra-Capizzano (Appl. Math. Comput., 2020)

A multigrid ghost-point level-set method for incompressible Navier-Stokes equations on moving domains with curved boundaries. - Armando Coco (J. Comput. Phys., 2020)

Spectral and norm estimates for matrix sequences arising from a finite difference approximation of elliptic operators. - Armando Coco; Sven-Erik Ekström; Giovanni Russo 001; Stefano Serra-Capizzano; Santina Chiara Stissi (CoRR, 2021)

A finite-difference ghost-point multigrid method for multi-scale modelling of sorption kinetics of a surfactant past an oscillating bubble. - Clarissa Astuto; Armando Coco; Giovanni Russo 001 (J. Comput. Phys., 2023)

A ghost-point smoothing strategy for geometric multigrid on curved boundaries. - Armando Coco; Mariarosa Mazza; Matteo Semplice (J. Comput. Phys., 2023)

High order finite-difference ghost-point methods for elliptic problems in domains with curved boundaries. - Armando Coco; Giovanni Russo 001 (CoRR, 2024)

A comparison of the Coco-Russo scheme and [ghost]-FEM for elliptic equations in arbitrary domains. - Clarissa Astuto; Armando Coco; Umberto Zerbinati (CoRR, 2024)

Multigrid methods for the ghost finite element approximation of elliptic problems. - Hridya Dilip; Armando Coco (CoRR, 2025)