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physics.comp-ph2019★ 6 cited
A variational level set methodology without reinitialization for the prediction of equilibrium interfaces over arbitrary solid surfaces
Karim Alamé, Sreevatsa Anantharamu, Krishnan Mahesh
A robust numerical methodology to predict equilibrium interfaces over arbitrary solid surfaces is developed. The kernel of the proposed method is the distance regularized level set…
physics.comp-ph2018★ 21 cited
A parallel and streaming Dynamic Mode Decomposition algorithm with finite precision error analysis for large data
Sreevatsa Anantharamu, Krishnan Mahesh
A novel technique based on the Full Orthogonalization Arnoldi (FOA) is proposed to perform Dynamic Mode Decomposition (DMD) for a sequence of snapshots. A modification to FOA is pr…