activity
20152025
most citedDeflation-accelerated preconditioning of the Poisson-Neumann Schur problem on long domains with a high-order discontinuous element-based collocation method

6 citations · 7 across the 4 of their papers we have counts for

collaborators
Showing 2016Show all

2 papers · 1 filter

physics.ao-ph2016

Experimental study of the initial growth of a localized turbulent patch in a stably stratified fluid

Lilly Verso, Maarten van Reeuwijk, Roi Gurka +3

We present a laboratory experiment of the growth of a turbulent patch in a stably stratified fluid, due to a localized source of turbulence, generated by an oscillating grid. Synch…

math.NA2016

A deflated Schur complement method for the iterative solution of a high-order discontinuous element discretization of the Poisson equation

Sumedh Joshi, Peter Diamessis

A combination of block-Jacobi and deflation preconditioning is used to solve a high-order discontinuous element-based collocation discretization of the Schur complement of the Pois…