34 citations · 60 across the 12 of their papers we have counts for
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math.NA2023
An Adaptive Factorized Nyström Preconditioner for Regularized Kernel Matrices
Shifan Zhao, Tianshi Xu, Hua Huang +2
The spectrum of a kernel matrix significantly depends on the parameter values of the kernel function used to define the kernel matrix. This makes it challenging to design a precond…
physics.comp-ph2023★ 15 cited
GPU acceleration of local and semilocal density functional calculations in the SPARC electronic structure code
Abhiraj Sharma, Alfredo Metere, Phanish Suryanarayana +3
We present a GPU-accelerated version of the real-space SPARC electronic structure code for performing Kohn-Sham density functional theory calculations within the local density and…