A post-processing technique for stabilizing the discontinuous pressure projection operator in marginally-resolved incompressible inviscid flow. - Sumedh M. Joshi; Peter J. Diamessis; Derek T. Steinmoeller; Marek Stastna; Greg N. Thomsen (CoRR, 2015)

Deflation-accelerated preconditioning of the Poisson-Neumann Schur problem on long domains with a high-order discontinuous element-based collocation method. - Sumedh M. Joshi; Greg N. Thomsen; Peter J. Diamessis (J. Comput. Phys., 2016)