Trygve Karper

K. H. Karlsen and T. K. Karper

A convergent mixed method for the Stokes approximation of viscous compressible flow

IMA Journal of Numerical Analysis

K. H. Karlsen and T. K. Karper

A Convergent Nonconforming Finite Element Method for Compressible Stokes Flow

SIAM Journal on Numerical Analysis

K. H. Karlsen and T. K. Karper

Convergence of a mixed method for a semi-stationary compressible Stokes system

Mathematics of Computation

T. K. Karper, K. Mardal and R. Winther

Unified Finite Element Discretizations of Coupled Darcy-Stokes Flow

Numerical Methods for Partial Differential Equations