The generalized lasso is reducible to a subspace constrained lasso

Hao Xu, David J. Eis, Peter J. Ramadge. The generalized lasso is reducible to a subspace constrained lasso. In IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2013, Vancouver, BC, Canada, May 26-31, 2013. pages 3268-3272, IEEE, 2013. [doi]

@inproceedings{XuER13,
  title = {The generalized lasso is reducible to a subspace constrained lasso},
  author = {Hao Xu and David J. Eis and Peter J. Ramadge},
  year = {2013},
  doi = {10.1109/ICASSP.2013.6638262},
  url = {http://dx.doi.org/10.1109/ICASSP.2013.6638262},
  researchr = {https://researchr.org/publication/XuER13},
  cites = {0},
  citedby = {0},
  pages = {3268-3272},
  booktitle = {IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2013, Vancouver, BC, Canada, May 26-31, 2013},
  publisher = {IEEE},
}