@article{=Veiga20144, title = "ARBITRARY ORDER NODAL MIMETIC DISCRETIZATIONS OF ELLIPTIC PROBLEMS ON POLYGONAL MESHES WITH ARBITRARY REGULAR SOLUTION", journal = "Blucher Mechanical Engineering Proceedings", volume = "1", number = "1", pages = "2616-2628", year = "2014", note = issn = "2358-0828" doi ="http://dx.doi.org/10.5151/meceng-wccm2012-18943", url ="https://www.proceedings.blucher.com.br/", author = "Veiga,L. Beirão da", author = "Manzini,G.", keywords = "Diffusion problem, mimetic finite difference method, polygonal mesh, generalized mesh, high-order scheme", }