activity
20202025
most citedSpace-Time Spectral Element Tensor Network Approach for Time Dependent Convection Diffusion Reaction Equation with Variable Coefficients

2 citations · 4 across the 8 of their papers we have counts for

collaborators
Showing 2023 · math.NAShow all

2 papers · 2 filters

math.NA2023

Accurate Data-Driven Surrogates of Dynamical Systems for Forward Propagation of Uncertainty

Saibal De, Reese E. Jones, Hemanth Kolla

Stochastic collocation (SC) is a well-known non-intrusive method of constructing surrogate models for uncertainty quantification. In dynamical systems, SC is especially suited for…

math.NA2023

Efficient Computation of Tucker Decomposition for Streaming Scientific Data Compression

Saibal De, Zitong Li, Hemanth Kolla +1

The Tucker decomposition, an extension of singular value decomposition for higher-order tensors, is a useful tool in analysis and compression of large-scale scientific data. While…