Eigenvalue Bounds, Spectral Partitioning, and Metrical Deformations via Flows.

Punyashloka Biswal James R. Lee Satish Rao Eigenvalue Bounds, Spectral Partitioning, and Metrical Deformations via Flows. 751-760 2008 FOCS http://dx.doi.org/10.1109/FOCS.2008.78 conf/focs/2008 db/conf/focs/focs2008.html#BiswalLR08