72 citations · 74 across the 4 of their papers we have counts for
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physics.chem-ph2019
Scalable approximation of Green's function for estimation of anharmonic energy corrections
Prashant Rai, Khachik Sargsyan, Habib Najm +1
A method based on separated integration to estimate anharmonic corrections to energy and vibration of molecules in a second-order diagrammatic vibrational many-body Green's functio…
math.NA2019★ 2 cited
Randomized Functional Sparse Tucker Tensor for Compression and Fast Visualization of Scientific Data
Prashant Rai, Hemanth Kolla, Lewis Cannada +1
We propose a strategy to compress and store large volumes of scientific data represented on unstructured grids. Approaches utilizing tensor decompositions for data compression have…