84 citations · 222 across the 12 of their papers we have counts for
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math.NA2015★ 36 cited
Estimating the Trace of the Matrix Inverse by Interpolating from the Diagonal of an Approximate Inverse
Lingfei Wu, Jesse Laeuchli, Vassilis Kalantzis +2
A number of applications require the computation of the trace of a matrix that is implicitly available through a function. A common example of a function is the inverse of a large,…
cs.DC2015★ 1 cited
Towards Real-Time Detection and Tracking of Spatio-Temporal Features: Blob-Filaments in Fusion Plasma
Lingfei Wu, Kesheng Wu, Alex Sim +5
A novel algorithm and implementation of real-time identification and tracking of blob-filaments in fusion reactor data is presented. Similar spatio-temporal features are important…