63 citations · 117 across the 4 of their papers we have counts for
4 papers
A sweep-based low-rank method for the discrete ordinate transport equation
Zhuogang Peng, Ryan G. McClarren
The dynamical low-rank (DLR) approximation is an efficient technique to approximate the solution to matrix differential equations. Recently, the DLR method was applied to radiation…
A high-order / low-order (HOLO) algorithm for preserving conservation in time-dependent low-rank transport calculations
Zhuogang Peng, Ryan G. McClarren
Dynamical low-rank (DLR) approximation methods have previously been developed for time-dependent radiation transport problems. One crucial drawback of DLR is that it does not conse…
A low-rank method for two-dimensional time-dependent radiation transport calculations
Zhuogang Peng, Ryan McClarren, Martin Frank
The low-rank approximation is a complexity reduction technique to approximate a tensor or a matrix with a reduced rank, which has been applied to the simulation of high dimensional…
A low-rank method for time-dependent transport calculations
Zhuogang Peng, Ryan G. McClarren, Martin Frank
Low-rank approximation is a technique to approximate a tensor or a matrix with a reduced rank to reduce the memory required and computational cost for simulation. Its broad applica…