Showing 1–20 of 21 results
/ Date/ Name
Sep 6, 2016Accelerating Nuclear Configuration Interaction Calculations through a Preconditioned Block Iterative EigensolverMay 7, 2016Low Rank Approximation in $G_0W_0$ ApproximationApr 24, 2017A robust and efficient implementation of LOBPCGMar 28, 2024Improving performance of contour integral-based nonlinear eigensolvers with infinite GMRESMar 12, 2026Mixed precision thin SVD algorithms based on the Gram matrixApr 9, 2021Householder orthogonalization with a non-standard inner productDec 30, 2023A Contour Integral-Based Algorithm for Computing Generalized Singular ValuesFeb 16, 2026On Two-Stage Householder OrthogonalizationJan 15, 2015Structure Preserving Parallel Algorithms for Solving the Bethe-Salpeter Eigenvalue ProblemFeb 24, 2023A mixed precision LOBPCG algorithmMar 19, 2024A fast low-rank inversion algorithm of dielectric matrix in GW approximationSep 10, 2022A mixed precision Jacobi SVD algorithmNov 4, 2025On Eigenvector Computation and Eigenvalue Reordering for the Non-Hermitian Quaternion Eigenvalue ProblemJun 24, 2024Mixed precision iterative refinement for least squares with linear equality constraints and generalized least squares problemsMar 9, 2026A Structure-Preserving LOBPCG Algorithm for the Bethe-Salpeter Eigenvalue ProblemMar 12, 2018Ab Initio No Core Shell Model with Leadership-Class SupercomputersJan 27, 2018Accelerating Optical Absorption Spectra and Exciton Energy Computation for Nanosystems via Interpolative Separable Density FittingNov 8, 2016A structure preserving Lanczos algorithm for computing the optical absorption spectrumDec 23, 2016BSEPACK User's GuideMar 15, 2025Solving nonlinear eigenvalue problems via contour integration and region partitioning