77 citations · 100 across the 2 of their papers we have counts for
2 papers
physics.soc-ph2011★ 23 cited
A Fast Algorithm for the Discrete Core/Periphery Bipartitioning Problem
Sean Z. W. Lip
Various methods have been proposed in the literature to determine an optimal partitioning of the set of actors in a network into core and periphery subsets. However, these methods…
gr-qc2009★ 77 cited
Classical Stability of Sudden and Big Rip Singularities
John D. Barrow, Sean Z. W. Lip
We introduce a general characterization of sudden cosmological singularities and investigate the classical stability of homogeneous and isotropic cosmological solutions of all curv…