Symmetric Positive Definite Flux-Continuous Full-Tensor Finite-Volume Schemes on Unstructured Cell-Centered Triangular Grids - Michael G. Edwards (SIAM Journal on Scientific Computing, 2009)
This paper presents optimal symmetric flux-continuous schemes for the porous medium pressure equation. These methods were developed in collaboration with the International Research Institute in Stavanga, Norway. Further development is being planned as a result. (Dr. H.A.Friis HelmerAndre.Friis@iris.no)