Oren E. Livne, Achi Brandt. Lean Algebraic Multigrid (LAMG): Fast Graph Laplacian Linear Solver. SIAM J. Scientific Computing, 34(4), 2012. [doi]
@article{LivneB12,
title = {Lean Algebraic Multigrid (LAMG): Fast Graph Laplacian Linear Solver},
author = {Oren E. Livne and Achi Brandt},
year = {2012},
doi = {10.1137/110843563},
url = {http://dx.doi.org/10.1137/110843563},
researchr = {https://researchr.org/publication/LivneB12},
cites = {0},
citedby = {0},
journal = {SIAM J. Scientific Computing},
volume = {34},
number = {4},
}