Search Results

• Block-Symmetric and Block-Lower-Triangular Preconditioners for PDE-Constrained Optimization Problems

  Guofeng Zhang, Zhong Zheng

  2018-08-22

  36320 3910 Pages:370-381

• Inexact Two-Grid Methods for Eigenvalue Problems

  Qun Gu, Weiguo Gao

  2021-07-01

  38315 3827 Pages:557-575

• A Relaxed HSS Preconditioner for Saddle Point Problems from Meshfree Discretization

  Yang Cao, Linquan Yao, Meiqun Jiang, Qiang Niu

  2018-08-22

  37835 3710 Pages:398-421

• On Block Preconditioners for PDE-Constrained Optimization Problems

  Xiaoying Zhang, Yumei Huang

  2018-08-22

  35298 3865 Pages:272-283

• Accelerated Optimization with Orthogonality Constraints

  Jonathan W. Siegel

  2020-11-04

  46099 3250 Pages:207-226

• A Cascadic Multigrid Algorithm for Computing the Fiedler Vector of Graph Laplacians

  John C. Urschel, Jinchao Xu, Xiaozhe Hu, Ludmil T. Zikatanov

  2018-08-22

  41813 4852 Pages:209-226 Open-access

• Preconditioning Block Lanczos Algorithm for Solving Symmetric Eigenvalue Problems

  H Dai, P Lancaster

  2000-08-02

  33723 3654 Pages:365-374