19 citations · 19 across the 2 of their papers we have counts for
2 papers
nucl-th2010★ 19 cited
Filter diagonalization of shell-model calculations
Takahiro Mizusaki, Kazunari Kaneko, Michio Honma +1
We present a method of filter diagonalization for shell-model calculations. This method is based on the Sakurai and Sugiura (SS) method, but extended with help of the shifted compl…
hep-lat2010
A quadrature-based eigensolver with a Krylov subspace method for shifted linear systems for Hermitian eigenproblems in lattice QCD
H. Ohno, Y. Kuramashi, T. Sakurai +1
We consider a quadrature-based eigensolver to find eigenpairs of Hermitian matrices arising in lattice quantum chromodynamics. To reduce the computational cost for finding eigenpai…