@inproceedings{inproceedings927ad9be, title = {Numerical instabilities of vector invariant momentum equations on C-grids}, author = {Bell, Michael J and Peixoto, Pedro da Silva and Thuburn, John}, year = {2017}, publisher = {École Normale Supérieure}, booktitle = {Workshop on Partial Diferential Equations on the Sphere - PDEs on the Sphere} }