The numerical solution of the pressure Poisson equation for the incompressible Navier-Stokes equations using a quadrilateral spectral multidomain penalty method

J.A. Escobar-Vargas, S.M. Joshi, P.J. Diamessis, C.F. Van Loan “The numerical solution of the pressure Poisson equation for the incompressible Navier-Stokes equations using a quadrilateral spectral multidomain penalty method” , (In preparation for SIAM Journal of Scientific Computing).