E-LIB Suche - Ergebnisse für: Greif, Chen

1

Augmentation-based preconditioners for saddle-point systems..:

Bradley, Susanne ; Greif, Chen
ETNA - Electronic Transactions on Numerical Analysis. 60 (2024) - p. 221-237 , 2024

Link: https://doi.org/10.1553/..

2

A closed‐form multigrid smoothing factor for an additive Va..:

Greif, Chen ; He, Yunhui
Numerical Linear Algebra with Applications. 30 (2023) 5 - p. , 2023

Link: https://doi.org/10.1002/..

3

Block Preconditioners for the Marker-and-Cell Discretizatio..:

Greif, Chen ; He, Yunhui
SIAM Journal on Matrix Analysis and Applications. 44 (2023) 4 - p. 1540-1565 , 2023

Link: https://doi.org/10.1137/..

4

Incomplete double-cone factorizations of centrosymmetric ma..:

Greif, Chen ; Nataj, Sarah ; Trummer, Manfred
Numerical Algorithms. 95 (2023) 3 - p. 1359-1386 , 2023

Link: https://doi.org/10.1007/..

5

Eigenvalue bounds for saddle-point systems with singular le..:

Bradley, Susanne ; Greif, Chen
Journal of Computational and Applied Mathematics. 424 (2023) - p. 114996 , 2023

Link: https://doi.org/10.1016/..

6

Structured shifts for skew-symmetric matrices:

Greif, Chen
ETNA - Electronic Transactions on Numerical Analysis. 55 (2022) - p. 455-468 , 2022

Link: https://doi.org/10.1553/..

7

Eigenvalue bounds for double saddle-point systems:

Bradley, Susanne ; Greif, Chen
IMA Journal of Numerical Analysis. 43 (2022) 6 - p. 3564-3592 , 2022

Link: https://doi.org/10.1093/..

8

Optimal Complex Relaxation Parameters in Multigrid for Comp..:

Hocking, L. Robert ; Greif, Chen
SIAM Journal on Matrix Analysis and Applications. 42 (2021) 2 - p. 475-502 , 2021

Link: https://doi.org/10.1137/..

9

A Scalable Approximate Inverse Block Preconditioner for an ..:

Wathen, Michael ; Greif, Chen
SIAM Journal on Scientific Computing. 42 (2020) 1 - p. B57-B79 , 2020

Link: https://doi.org/10.1137/..

10

Conjugate gradient for nonsingular saddle-point systems wit..:

Greif, Chen ; Wathen, Michael
Journal of Computational and Applied Mathematics. 358 (2019) - p. 1-11 , 2019

Link: https://doi.org/10.1016/..

11

SPMR: A Family of Saddle-Point Minimum Residual Solvers:

Estrin, Ron ; Greif, Chen
SIAM Journal on Scientific Computing. 40 (2018) 3 - p. A1884-A1914 , 2018

Link: https://doi.org/10.1137/..

12

Mstab: Stabilized Induced Dimension Reduction for Krylov Su..:

Neuenhofen, Martin P. ; Greif, Chen
SIAM Journal on Scientific Computing. 40 (2018) 2 - p. B554-B571 , 2018

Link: https://doi.org/10.1137/..

13

SYM-ILDL: Incomplete LDLTFactorization of Symmetric Indefin..:

Greif, Chen ; He, Shiwen ; Liu, Paul
ACM Transactions on Mathematical Software. 44 (2017) 1 - p. 1-21 , 2017

Link: https://doi.org/10.1145/..

14

Preconditioners for Mixed Finite Element Discretizations of..:

Wathen, Michael ; Greif, Chen ; Schötzau, Dominik
SIAM Journal on Scientific Computing. 39 (2017) 6 - p. A2993-A3013 , 2017

Link: https://doi.org/10.1137/..

15

Dip transform for 3D shape reconstruction:

Aberman, Kfir ; Katzir, Oren ; Zhou, Qiang...
ACM Transactions on Graphics (TOG). 36 (2017) 4 - p. 1-11 , 2017

Link: https://dl.acm.org/doi/1..