Roland Pulch. Variational Methods for Solving Warped Multirate Partial Differential Algebraic Equations. SIAM J. Scientific Computing, 31(2):1016-1034, 2008. [doi]
@article{Pulch08-0, title = {Variational Methods for Solving Warped Multirate Partial Differential Algebraic Equations}, author = {Roland Pulch}, year = {2008}, doi = {10.1137/050638886}, url = {http://dx.doi.org/10.1137/050638886}, tags = { algebra}, researchr = {https://researchr.org/publication/Pulch08-0}, cites = {0}, citedby = {0}, journal = {SIAM J. Scientific Computing}, volume = {31}, number = {2}, pages = {1016-1034}, }