Wang, Na-Na; Li, Ji-Cheng On parameterized block symmetric positive definite preconditioners for a class of block three-by-three saddle point problems. (English) Zbl 07460153 J. Comput. Appl. Math. 405, Article ID 113959, 15 p. (2022). MSC: 65F10 65F15 65F50 PDF BibTeX XML Cite \textit{N.-N. Wang} and \textit{J.-C. Li}, J. Comput. Appl. Math. 405, Article ID 113959, 15 p. (2022; Zbl 07460153) Full Text: DOI OpenURL
Jo, Gwanghyun; Ha, Youn Doh Effective multigrid algorithms for algebraic system arising from static peridynamic systems. (English) Zbl 07457001 Numer. Algorithms 89, No. 2, 885-904 (2022). MSC: 65N55 65F99 PDF BibTeX XML Cite \textit{G. Jo} and \textit{Y. D. Ha}, Numer. Algorithms 89, No. 2, 885--904 (2022; Zbl 07457001) Full Text: DOI OpenURL
Cui, Lu-Bin; Fan, Yu-Dong; Zheng, Yu-Tao A general preconditioner accelerated SOR-type iterative method for multi-linear systems with \(\mathcal{Z}\)-tensors. (English) Zbl 07453288 Comput. Appl. Math. 41, No. 1, Paper No. 26, 17 p. (2022). MSC: 15A69 PDF BibTeX XML Cite \textit{L.-B. Cui} et al., Comput. Appl. Math. 41, No. 1, Paper No. 26, 17 p. (2022; Zbl 07453288) Full Text: DOI OpenURL
Führer, Thomas Multilevel decompositions and norms for negative order Sobolev spaces. (English) Zbl 07446414 Math. Comput. 91, No. 333, 183-218 (2022). MSC: 65F08 65F35 65N30 65N38 PDF BibTeX XML Cite \textit{T. Führer}, Math. Comput. 91, No. 333, 183--218 (2022; Zbl 07446414) Full Text: DOI OpenURL
Liu, Jun; Wang, Zhu A ROM-accelerated parallel-in-time preconditioner for solving all-at-once systems in unsteady convection-diffusion PDEs. (English) Zbl 07442831 Appl. Math. Comput. 416, Article ID 126750, 18 p. (2022). MSC: 65Mxx 65Nxx 65Fxx PDF BibTeX XML Cite \textit{J. Liu} and \textit{Z. Wang}, Appl. Math. Comput. 416, Article ID 126750, 18 p. (2022; Zbl 07442831) Full Text: DOI OpenURL
Farshad, Milad; Chauris, Hervé Accelerating the multi-parameter least-squares reverse time migration using an appropriate preconditioner. (English) Zbl 07456439 Comput. Geosci. 25, No. 6, 2071-2092 (2021). MSC: 86-10 PDF BibTeX XML Cite \textit{M. Farshad} and \textit{H. Chauris}, Comput. Geosci. 25, No. 6, 2071--2092 (2021; Zbl 07456439) Full Text: DOI OpenURL
Qi, Meng; Shao, Xinhui Preconditioned AOR iterative methods for solving multi-linear systems with \(\mathcal{M} \)-tensor. (English) Zbl 07452344 J. Appl. Math. Inform. 39, No. 3-4, 587-600 (2021). MSC: 65H05 65F10 PDF BibTeX XML Cite \textit{M. Qi} and \textit{X. Shao}, J. Appl. Math. Inform. 39, No. 3--4, 587--600 (2021; Zbl 07452344) Full Text: DOI OpenURL
Miao, Hong-Yi; Wang, Li Preconditioned inexact Newton-like method for large nonsymmetric eigenvalue problems. (English) Zbl 07450956 Numer. Algebra Control Optim. 11, No. 4, 677-685 (2021). MSC: 65F15 65N25 65F10 PDF BibTeX XML Cite \textit{H.-Y. Miao} and \textit{L. Wang}, Numer. Algebra Control Optim. 11, No. 4, 677--685 (2021; Zbl 07450956) Full Text: DOI OpenURL
Ramos, Luis García; Sète, Olivier; Nabben, Reinhard Preconditioning the Helmholtz equation with the shifted Laplacian and Faber polynomials. (English) Zbl 1475.65016 ETNA, Electron. Trans. Numer. Anal. 54, 534-557 (2021). MSC: 65F08 65F10 30C10 30C20 PDF BibTeX XML Cite \textit{L. G. Ramos} et al., ETNA, Electron. Trans. Numer. Anal. 54, 534--557 (2021; Zbl 1475.65016) Full Text: DOI Link OpenURL
Lu, Xin; Fang, Zhi-Wei; Sun, Hai-Wei Splitting preconditioning based on sine transform for time-dependent Riesz space fractional diffusion equations. (English) Zbl 1475.65015 J. Appl. Math. Comput. 66, No. 1-2, 673-700 (2021). MSC: 65F08 65F10 65M06 65M22 PDF BibTeX XML Cite \textit{X. Lu} et al., J. Appl. Math. Comput. 66, No. 1--2, 673--700 (2021; Zbl 1475.65015) Full Text: DOI OpenURL
Tang, Shi-Ping; Huang, Yu-Mei An DRCS preconditioning iterative method for a constrained fractional optimal control problem. (English) Zbl 07433838 Comput. Appl. Math. 40, No. 8, Paper No. 266, 20 p. (2021). MSC: 65F10 65N22 65F50 65F15 PDF BibTeX XML Cite \textit{S.-P. Tang} and \textit{Y.-M. Huang}, Comput. Appl. Math. 40, No. 8, Paper No. 266, 20 p. (2021; Zbl 07433838) Full Text: DOI OpenURL
Zhang, Ju-Li On the preconditioning properties of RHSS preconditioner for saddle-point linear systems. (English) Zbl 07432635 Commun. Appl. Math. Comput. 3, No. 1, 177-187 (2021). MSC: 65F08 65F10 PDF BibTeX XML Cite \textit{J.-L. Zhang}, Commun. Appl. Math. Comput. 3, No. 1, 177--187 (2021; Zbl 07432635) Full Text: DOI OpenURL
Lin, Fu-Rong; Qu, Hai-Dong; She, Zi-Hang DNT preconditioner for one-sided space fractional diffusion equations. (English) Zbl 07430396 BIT 61, No. 4, 1311-1335 (2021). MSC: 65B99 65M22 65F08 65F10 PDF BibTeX XML Cite \textit{F.-R. Lin} et al., BIT 61, No. 4, 1311--1335 (2021; Zbl 07430396) Full Text: DOI OpenURL
Daas, Hussam Al; Rees, Tyrone; Scott, Jennifer Two-level Nyström-Schur preconditioner for sparse symmetric positive definite matrices. (English) Zbl 07427882 SIAM J. Sci. Comput. 43, No. 6, A3837-A3861 (2021). MSC: 65F08 65F50 65F55 PDF BibTeX XML Cite \textit{H. A. Daas} et al., SIAM J. Sci. Comput. 43, No. 6, A3837--A3861 (2021; Zbl 07427882) Full Text: DOI OpenURL
Zeng, Min-Li The RSS-like iteration method for block two-by-two linear systems from time-periodic parabolic optimal control problems. (English) Zbl 07425994 Appl. Math. Comput. 410, Article ID 126477, 14 p. (2021). MSC: 65F10 65F50 PDF BibTeX XML Cite \textit{M.-L. Zeng}, Appl. Math. Comput. 410, Article ID 126477, 14 p. (2021; Zbl 07425994) Full Text: DOI OpenURL
Salkuyeh, Davod Khojasteh; Aslani, Hamed; Liang, Zhao-Zheng An alternating positive semidefinite splitting preconditioner for the three-by-three block saddle point problems. (English) Zbl 07424441 Math. Commun. 26, No. 2, 177-195 (2021). MSC: 65F10 65F50 65F08 PDF BibTeX XML Cite \textit{D. K. Salkuyeh} et al., Math. Commun. 26, No. 2, 177--195 (2021; Zbl 07424441) Full Text: Link OpenURL
Qu, Wei; Li, Zhi Fast direct solver for CN-ADI-FV scheme to two-dimensional Riesz space-fractional diffusion equations. (English) Zbl 07423536 Appl. Math. Comput. 401, Article ID 126033, 19 p. (2021). MSC: 35P15 65Y20 65F05 65M06 PDF BibTeX XML Cite \textit{W. Qu} and \textit{Z. Li}, Appl. Math. Comput. 401, Article ID 126033, 19 p. (2021; Zbl 07423536) Full Text: DOI OpenURL
Chen, Hao; Yang, Yeru Generalized Störmer-Cowell methods with efficient iterative solver for large-scale second-order stiff semilinear systems. (English) Zbl 07423518 Appl. Math. Comput. 400, Article ID 126062, 8 p. (2021). MSC: 65-XX 35-XX PDF BibTeX XML Cite \textit{H. Chen} and \textit{Y. Yang}, Appl. Math. Comput. 400, Article ID 126062, 8 p. (2021; Zbl 07423518) Full Text: DOI OpenURL
Ye, Shuai; An, Hengbin; Xu, Xiaowen; Xu, Xinhai; Yang, Xuejun A filter in constructing the preconditioner for solving linear equation systems of radiation diffusion problems. (English) Zbl 07423482 Appl. Math. Comput. 399, Article ID 126010, 19 p. (2021). MSC: 65Mxx 35Kxx 65Yxx PDF BibTeX XML Cite \textit{S. Ye} et al., Appl. Math. Comput. 399, Article ID 126010, 19 p. (2021; Zbl 07423482) Full Text: DOI OpenURL
Gradusov, Vitaly A.; Roudnev, Vladimir A.; Yarevsky, Evgeny A.; Yakovlev, Sergey L. Solving the Faddeev-Merkuriev equations in total orbital momentum representation via spline collocation and tensor product preconditioning. (English) Zbl 1473.65328 Commun. Comput. Phys. 30, No. 1, 255-287 (2021). MSC: 65N35 65F08 81Q05 81U35 PDF BibTeX XML Cite \textit{V. A. Gradusov} et al., Commun. Comput. Phys. 30, No. 1, 255--287 (2021; Zbl 1473.65328) Full Text: DOI OpenURL
Wu, Hongyu; Xiang, Shuhuang A new constraint preconditioner based on the PGSS iteration method for non-Hermitian generalized saddle point problems. (English) Zbl 07422799 Appl. Math. Comput. 396, Article ID 125864, 14 p. (2021). MSC: 65F10 65F50 PDF BibTeX XML Cite \textit{H. Wu} and \textit{S. Xiang}, Appl. Math. Comput. 396, Article ID 125864, 14 p. (2021; Zbl 07422799) Full Text: DOI OpenURL
El Ouafa, Mohamed; Vincent, Stéphane; Le Chenadec, Vincent Navier-Stokes solvers for incompressible single- and two-phase flows. (English) Zbl 07419715 Commun. Comput. Phys. 29, No. 4, 1213-1245 (2021). MSC: 76M12 76D05 76T06 PDF BibTeX XML Cite \textit{M. El Ouafa} et al., Commun. Comput. Phys. 29, No. 4, 1213--1245 (2021; Zbl 07419715) Full Text: DOI OpenURL
Wang, Zezhong; Hu, Qiya A nodal finite element method for a thermally coupled eddy-current problem with moving conductors. (English) Zbl 1473.65320 Commun. Comput. Phys. 29, No. 3, 767-801 (2021). MSC: 65N30 65N55 PDF BibTeX XML Cite \textit{Z. Wang} and \textit{Q. Hu}, Commun. Comput. Phys. 29, No. 3, 767--801 (2021; Zbl 1473.65320) Full Text: DOI OpenURL
Du, Yi-Shu; Hayami, Ken; Zheng, Ning; Morikuni, Keiichi; Yin, Jun-Feng Kaczmarz-type inner-iteration preconditioned flexible GMRES methods for consistent linear systems. (English) Zbl 07418111 SIAM J. Sci. Comput. 43, No. 5, S345-S366 (2021). MSC: 65F08 65F10 65F50 15A06 PDF BibTeX XML Cite \textit{Y.-S. Du} et al., SIAM J. Sci. Comput. 43, No. 5, S345--S366 (2021; Zbl 07418111) Full Text: DOI OpenURL
Kouri, Drew P.; Ridzal, Denis; Tuminaro, Ray KKT preconditioners for PDE-constrained optimization with the Helmholtz equation. (English) Zbl 07418106 SIAM J. Sci. Comput. 43, No. 5, S225-S248 (2021). MSC: 65Mxx 65K10 65Fxx PDF BibTeX XML Cite \textit{D. P. Kouri} et al., SIAM J. Sci. Comput. 43, No. 5, S225--S248 (2021; Zbl 07418106) Full Text: DOI OpenURL
Diwan, Ganesh C.; Mohamed, M. Shadi Iterative solution with shifted Laplace preconditioner for plane wave enriched isogeometric analysis and finite element discretization for high-frequency acoustics. (English) Zbl 07415285 Comput. Methods Appl. Mech. Eng. 384, Article ID 114006, 19 p. (2021). MSC: 65-XX 74-XX PDF BibTeX XML Cite \textit{G. C. Diwan} and \textit{M. S. Mohamed}, Comput. Methods Appl. Mech. Eng. 384, Article ID 114006, 19 p. (2021; Zbl 07415285) Full Text: DOI OpenURL
Reis, João F.; Le Maître, Olivier P.; Congedo, Pietro M.; Mycek, Paul Stochastic preconditioning of domain decomposition methods for elliptic equations with random coefficients. (English) Zbl 07414364 Comput. Methods Appl. Mech. Eng. 381, Article ID 113845, 29 p. (2021). MSC: 65-XX 94-XX PDF BibTeX XML Cite \textit{J. F. Reis} et al., Comput. Methods Appl. Mech. Eng. 381, Article ID 113845, 29 p. (2021; Zbl 07414364) Full Text: DOI OpenURL
Stolk, Christiaan C. A time-domain preconditioner for the Helmholtz equation. (English) Zbl 07411928 SIAM J. Sci. Comput. 43, No. 5, A3469-A3502 (2021). MSC: 65N22 65F10 PDF BibTeX XML Cite \textit{C. C. Stolk}, SIAM J. Sci. Comput. 43, No. 5, A3469--A3502 (2021; Zbl 07411928) Full Text: DOI OpenURL
Yuan, Long; Xi, Shuai; Zhang, Binlin The plane wave methods for the time-harmonic elastic wave problems with the complex valued coefficients. (English) Zbl 07409154 Adv. Appl. Math. Mech. 13, No. 5, 1169-1202 (2021). MSC: 65N30 65N55 PDF BibTeX XML Cite \textit{L. Yuan} et al., Adv. Appl. Math. Mech. 13, No. 5, 1169--1202 (2021; Zbl 07409154) Full Text: DOI OpenURL
Bao, Wen-Bin An improved preconditioner for \(2\times 2\) block linear system arising from complex linear system. (English) Zbl 07404698 Japan J. Ind. Appl. Math. 38, No. 3, 859-875 (2021). MSC: 65F10 65F15 PDF BibTeX XML Cite \textit{W.-B. Bao}, Japan J. Ind. Appl. Math. 38, No. 3, 859--875 (2021; Zbl 07404698) Full Text: DOI OpenURL
Hu, Kaibo; Winther, Ragnar Well-conditioned frames for high order finite element methods. (English) Zbl 07403856 J. Comput. Math. 39, No. 3, 333-357 (2021). MSC: 65N30 PDF BibTeX XML Cite \textit{K. Hu} and \textit{R. Winther}, J. Comput. Math. 39, No. 3, 333--357 (2021; Zbl 07403856) Full Text: DOI OpenURL
Persson, Per-Olof High-order accurate time integration and efficient implicit solvers. (English) Zbl 1473.76041 Kronbichler, Martin (ed.) et al., Efficient high-order discretizations for computational fluid dynamics. Selected papers based on the presentations at the summer school, Udine, Italy, July 16–20, 2018. Cham: Springer. CISM Courses Lect. 602, 239-259 (2021). Reviewer: Kanakadurga Sivakumar (Chennai) MSC: 76M20 76N15 76-02 PDF BibTeX XML Cite \textit{P.-O. Persson}, CISM Courses Lect. 602, 239--259 (2021; Zbl 1473.76041) Full Text: DOI OpenURL
Zhang, Chengjian; Zhou, Yongtao A preconditioned implicit difference scheme for semilinear two-dimensional time-space fractional Fokker-Planck equations. (English) Zbl 07396241 Numer. Linear Algebra Appl. 28, No. 4, e2357, 17 p. (2021). MSC: 35S10 65M12 PDF BibTeX XML Cite \textit{C. Zhang} and \textit{Y. Zhou}, Numer. Linear Algebra Appl. 28, No. 4, e2357, 17 p. (2021; Zbl 07396241) Full Text: DOI OpenURL
Shabat, Gil; Choshen, Era; Or, Dvir Ben; Carmel, Nadav Fast and accurate Gaussian kernel ridge regression using matrix decompositions for preconditioning. (English) Zbl 07382034 SIAM J. Matrix Anal. Appl. 42, No. 3, 1073-1095 (2021). MSC: 65F08 65F10 65F99 PDF BibTeX XML Cite \textit{G. Shabat} et al., SIAM J. Matrix Anal. Appl. 42, No. 3, 1073--1095 (2021; Zbl 07382034) Full Text: DOI OpenURL
Chen, Fang; Li, Tian-Yi; Muratova, Galina V. Lopsided scaled HSS preconditioner for steady-state space-fractional diffusion equations. (English) Zbl 1473.65027 Calcolo 58, No. 2, Paper No. 26, 12 p. (2021). MSC: 65F08 65N22 PDF BibTeX XML Cite \textit{F. Chen} et al., Calcolo 58, No. 2, Paper No. 26, 12 p. (2021; Zbl 1473.65027) Full Text: DOI OpenURL
Huang, Xin; Sun, Hai-Wei A preconditioner based on sine transform for two-dimensional semi-linear Riesz space fractional diffusion equations in convex domains. (English) Zbl 07379331 Appl. Numer. Math. 169, 289-302 (2021). MSC: 65Mxx 35Rxx 26Axx PDF BibTeX XML Cite \textit{X. Huang} and \textit{H.-W. Sun}, Appl. Numer. Math. 169, 289--302 (2021; Zbl 07379331) Full Text: DOI OpenURL
Gu, Xian-Ming; Sun, Hai-Wei; Zhang, Yanzhi; Zhao, Yong-Liang Fast implicit difference schemes for time-space fractional diffusion equations with the integral fractional Laplacian. (English) Zbl 07376543 Math. Methods Appl. Sci. 44, No. 1, 441-463 (2021). MSC: 65R20 35R11 65N06 65F08 PDF BibTeX XML Cite \textit{X.-M. Gu} et al., Math. Methods Appl. Sci. 44, No. 1, 441--463 (2021; Zbl 07376543) Full Text: DOI OpenURL
Antil, Harbir; Drăgănescu, Andrei; Green, Kiefer A note on multigrid preconditioning for fractional PDE-constrained optimization problems. (English) Zbl 07371484 Results Appl. Math. 9, Article ID 100133, 10 p. (2021). MSC: 65-XX 35Rxx 35Qxx 65Nxx 35Sxx 49Kxx PDF BibTeX XML Cite \textit{H. Antil} et al., Results Appl. Math. 9, Article ID 100133, 10 p. (2021; Zbl 07371484) Full Text: DOI OpenURL
Ainsworth, Mark; Parker, Charles Preconditioning high order \(H^2\) conforming finite elements on triangles. (English) Zbl 1472.65138 Numer. Math. 148, No. 2, 223-254 (2021). Reviewer: Calin Ioan Gheorghiu (Cluj-Napoca) MSC: 65N30 65N55 65F08 74K20 74S05 76D07 76M10 PDF BibTeX XML Cite \textit{M. Ainsworth} and \textit{C. Parker}, Numer. Math. 148, No. 2, 223--254 (2021; Zbl 1472.65138) Full Text: DOI OpenURL
Imakura, Akira An improvement of multigrid methods using multiple grids on each layer for parallel computing. (English) Zbl 1474.65064 J. Math. Res. Appl. 41, No. 1, 87-98 (2021). MSC: 65F08 65F10 65Y05 PDF BibTeX XML Cite \textit{A. Imakura}, J. Math. Res. Appl. 41, No. 1, 87--98 (2021; Zbl 1474.65064) Full Text: DOI OpenURL
Liu, Haifeng; Li, Zhengguang An algebraic preconditioner for solving symmetric positive definite linear algebraic equations. (Chinese. English summary) Zbl 1474.65066 J. Jilin Univ., Sci. 59, No. 1, 45-48 (2021). MSC: 65F08 PDF BibTeX XML Cite \textit{H. Liu} and \textit{Z. Li}, J. Jilin Univ., Sci. 59, No. 1, 45--48 (2021; Zbl 1474.65066) Full Text: DOI OpenURL
Du, Yi-Shu; Hayami, Ken; Zheng, Ning; Morikuni, Keiichi; Yin, Jun-Feng Kaczmarz-type inner-iteration preconditioned flexible GMRES methods for consistent linear systems. (English) Zbl 07364346 SIAM J. Sci. Comput. 43, No. 3, S345-S366 (2021). MSC: 65F08 65F10 65F50 15A06 PDF BibTeX XML Cite \textit{Y.-S. Du} et al., SIAM J. Sci. Comput. 43, No. 3, S345--S366 (2021; Zbl 07364346) Full Text: DOI OpenURL
Kouri, Drew P.; Ridzal, Denis; Tuminaro, Ray KKT preconditioners for PDE-constrained optimization with the Helmholtz equation. (English) Zbl 07364323 SIAM J. Sci. Comput. 43, No. 3, S225-S248 (2021). MSC: 65N21 65K10 65F08 65N12 35J05 49M41 49M05 90C46 93B05 93B07 PDF BibTeX XML Cite \textit{D. P. Kouri} et al., SIAM J. Sci. Comput. 43, No. 3, S225--S248 (2021; Zbl 07364323) Full Text: DOI OpenURL
Sun, Hongpeng; Tai, Xue-Cheng; Yuan, Jing Efficient and convergent preconditioned ADMM for the Potts models. (English) Zbl 07364315 SIAM J. Sci. Comput. 43, No. 2, B455-B478 (2021). MSC: 65K10 49K35 65F08 90C25 PDF BibTeX XML Cite \textit{H. Sun} et al., SIAM J. Sci. Comput. 43, No. 2, B455--B478 (2021; Zbl 07364315) Full Text: DOI OpenURL
Chen, Fang; Li, Tian-Yi Fast and improved scaled HSS preconditioner for steady-state space-fractional diffusion equations. (English) Zbl 07352575 Numer. Algorithms 87, No. 2, 651-665 (2021). MSC: 65L12 65L20 65F08 65F10 26A33 34A08 PDF BibTeX XML Cite \textit{F. Chen} and \textit{T.-Y. Li}, Numer. Algorithms 87, No. 2, 651--665 (2021; Zbl 07352575) Full Text: DOI OpenURL
She, Zi-Hang; Lao, Cheng-Xue; Yang, Hong; Lin, Fu-Rong Banded preconditioners for Riesz space fractional diffusion equations. (English) Zbl 1475.65079 J. Sci. Comput. 86, No. 3, Paper No. 31, 22 p. (2021). Reviewer: Qifeng Zhang (Hangzhou) MSC: 65M06 65N06 35R11 26A33 65F08 65F10 65F35 15B05 34A08 PDF BibTeX XML Cite \textit{Z.-H. She} et al., J. Sci. Comput. 86, No. 3, Paper No. 31, 22 p. (2021; Zbl 1475.65079) Full Text: DOI OpenURL
Wu, Bo; Gao, Xing-Bao A modified parameterized shift-splitting preconditioner for saddle point problems. (English) Zbl 1461.65043 Comput. Appl. Math. 40, No. 1, Paper No. 1, 18 p. (2021). MSC: 65F10 65F08 PDF BibTeX XML Cite \textit{B. Wu} and \textit{X.-B. Gao}, Comput. Appl. Math. 40, No. 1, Paper No. 1, 18 p. (2021; Zbl 1461.65043) Full Text: DOI OpenURL
Jian, Huan-Yan; Huang, Ting-Zhu; Gu, Xian-Ming; Zhao, Xi-Le; Zhao, Yong-Liang Fast second-order implicit difference schemes for time distributed-order and Riesz space fractional diffusion-wave equations. (English) Zbl 07351738 Comput. Math. Appl. 94, 136-154 (2021). MSC: 65-XX 76-XX PDF BibTeX XML Cite \textit{H.-Y. Jian} et al., Comput. Math. Appl. 94, 136--154 (2021; Zbl 07351738) Full Text: DOI OpenURL
Hu, Dongdong; Cai, Wenjun; Fu, Yayun; Wang, Yushun Fast dissipation-preserving difference scheme for nonlinear generalized wave equations with the integral fractional Laplacian. (English) Zbl 1471.65102 Commun. Nonlinear Sci. Numer. Simul. 99, Article ID 105786, 24 p. (2021). MSC: 65M06 65M12 65T50 65F08 65F10 35L05 35R11 PDF BibTeX XML Cite \textit{D. Hu} et al., Commun. Nonlinear Sci. Numer. Simul. 99, Article ID 105786, 24 p. (2021; Zbl 1471.65102) Full Text: DOI OpenURL
Jo, Gwanghyun; Kwak, Do Y.; Lee, Young-Ju Locally conservative immersed finite element method for elliptic interface problems. (English) Zbl 1471.65198 J. Sci. Comput. 87, No. 2, Paper No. 60, 27 p. (2021). MSC: 65N30 65N55 65F08 65F10 35J25 PDF BibTeX XML Cite \textit{G. Jo} et al., J. Sci. Comput. 87, No. 2, Paper No. 60, 27 p. (2021; Zbl 1471.65198) Full Text: DOI OpenURL
Chaillat, Stéphanie; Darbas, Marion; Le Louër, Frédérique Analytical preconditioners for Neumann elastodynamic boundary element methods. (English) Zbl 1464.65224 SN Partial Differ. Equ. Appl. 2, No. 2, Paper No. 22, 26 p. (2021). MSC: 65N38 65F08 45B05 47G30 74J20 35P25 PDF BibTeX XML Cite \textit{S. Chaillat} et al., SN Partial Differ. Equ. Appl. 2, No. 2, Paper No. 22, 26 p. (2021; Zbl 1464.65224) Full Text: DOI OpenURL
Xing, Xin; Huang, Hua; Chow, Edmond Efficient construction of an HSS preconditioner for symmetric positive definite \(\mathcal{H}^2\) matrices. (English) Zbl 07340708 SIAM J. Matrix Anal. Appl. 42, No. 2, 683-707 (2021). MSC: 65F08 65F55 PDF BibTeX XML Cite \textit{X. Xing} et al., SIAM J. Matrix Anal. Appl. 42, No. 2, 683--707 (2021; Zbl 07340708) Full Text: DOI OpenURL
Zheng, Qingqing; Xi, Yuanzhe; Saad, Yousef A power Schur complement low-rank correction preconditioner for general sparse linear systems. (English) Zbl 07340707 SIAM J. Matrix Anal. Appl. 42, No. 2, 659-682 (2021). MSC: 65F10 PDF BibTeX XML Cite \textit{Q. Zheng} et al., SIAM J. Matrix Anal. Appl. 42, No. 2, 659--682 (2021; Zbl 07340707) Full Text: DOI OpenURL
Zhu, Mu-Zheng; Qi, Ya-E; Zhang, Guo-Feng On circulant and skew-circulant preconditioned Krylov methods for steady-state Riesz spatial fractional diffusion equations. (English) Zbl 1467.65027 Linear Multilinear Algebra 69, No. 4, 719-731 (2021). MSC: 65F10 65T50 65N22 26A33 PDF BibTeX XML Cite \textit{M.-Z. Zhu} et al., Linear Multilinear Algebra 69, No. 4, 719--731 (2021; Zbl 1467.65027) Full Text: DOI OpenURL
Shen, Hai-Long; Wu, Hong-Yu; Shao, Xin-Hui A simplified PSS preconditioner for non-Hermitian generalized saddle point problems. (English) Zbl 1466.76038 Appl. Math. Comput. 394, Article ID 125810, 13 p. (2021). MSC: 76M99 76D07 65F10 PDF BibTeX XML Cite \textit{H.-L. Shen} et al., Appl. Math. Comput. 394, Article ID 125810, 13 p. (2021; Zbl 1466.76038) Full Text: DOI OpenURL
Mirchi, Hamid; Salkuyeh, Davod Khojasteh A new iterative method for solving the systems arisen from finite element discretization of a time-harmonic parabolic optimal control problems. (English) Zbl 07331089 Math. Comput. Simul. 185, 771-782 (2021). MSC: 65-XX 15-XX PDF BibTeX XML Cite \textit{H. Mirchi} and \textit{D. K. Salkuyeh}, Math. Comput. Simul. 185, 771--782 (2021; Zbl 07331089) Full Text: DOI OpenURL
Anciaux-Sedrakian, A.; Grigori, L.; Jorti, Z.; Yousef, S. An a posteriori-based adaptive preconditioner for controlling a local algebraic error norm. (English) Zbl 1461.65031 BIT 61, No. 1, 209-235 (2021). MSC: 65F08 65F10 65N22 PDF BibTeX XML Cite \textit{A. Anciaux-Sedrakian} et al., BIT 61, No. 1, 209--235 (2021; Zbl 1461.65031) Full Text: DOI HAL OpenURL
Pang, Hong-Kui; Qin, Hai-Hua; Sun, Hai-Wei; Ma, Ting-Ting Circulant-based approximate inverse preconditioners for a class of fractional diffusion equations. (English) Zbl 07327224 Comput. Math. Appl. 85, 18-29 (2021). MSC: 65-XX 26-XX PDF BibTeX XML Cite \textit{H.-K. Pang} et al., Comput. Math. Appl. 85, 18--29 (2021; Zbl 07327224) Full Text: DOI OpenURL
Lorin, Emmanuel; Tian, Simon A numerical study of fractional linear algebraic systems. (English) Zbl 07318268 Math. Comput. Simul. 182, 495-513 (2021). MSC: 65Dxx 34Axx 65Fxx 35Rxx PDF BibTeX XML Cite \textit{E. Lorin} and \textit{S. Tian}, Math. Comput. Simul. 182, 495--513 (2021; Zbl 07318268) Full Text: DOI OpenURL
Zhao, Pei-Pei; Huang, Yu-Mei A restrictive preconditioner for the system arising in half-quadratic regularized image restoration. (English) Zbl 1464.65033 Appl. Math. Lett. 115, Article ID 106916, 8 p. (2021). MSC: 65F08 65R32 PDF BibTeX XML Cite \textit{P.-P. Zhao} and \textit{Y.-M. Huang}, Appl. Math. Lett. 115, Article ID 106916, 8 p. (2021; Zbl 1464.65033) Full Text: DOI OpenURL
Zeng, Min-Li A circulant-matrix-based new accelerated GSOR preconditioned method for block two-by-two linear systems from image restoration problems. (English) Zbl 1460.65037 Appl. Numer. Math. 164, 245-257 (2021). MSC: 65F10 65F08 94A08 PDF BibTeX XML Cite \textit{M.-L. Zeng}, Appl. Numer. Math. 164, 245--257 (2021; Zbl 1460.65037) Full Text: DOI OpenURL
Song, Sheng-Zhong; Huang, Zheng-Da A modified SSOR-like preconditioner for non-Hermitian positive definite matrices. (English) Zbl 1460.65032 Appl. Numer. Math. 164, 175-189 (2021). MSC: 65F08 65F10 PDF BibTeX XML Cite \textit{S.-Z. Song} and \textit{Z.-D. Huang}, Appl. Numer. Math. 164, 175--189 (2021; Zbl 1460.65032) Full Text: DOI OpenURL
Lucero Lorca, José Pablo; Kanschat, Guido Multilevel Schwarz preconditioners for singularly perturbed symmetric reaction-diffusion systems. (English) Zbl 1454.65015 ETNA, Electron. Trans. Numer. Anal. 54, 89-107 (2021). MSC: 65F08 65N55 65N30 PDF BibTeX XML Cite \textit{J. P. Lucero Lorca} and \textit{G. Kanschat}, ETNA, Electron. Trans. Numer. Anal. 54, 89--107 (2021; Zbl 1454.65015) Full Text: DOI Link OpenURL
Zhang, Qifeng; Zhang, Lu; Sun, Hai-wei A three-level finite difference method with preconditioning technique for two-dimensional nonlinear fractional complex Ginzburg-Landau equations. (English) Zbl 1462.65119 J. Comput. Appl. Math. 389, Article ID 113355, 20 p. (2021). Reviewer: Temur A. Jangveladze (Tbilisi) MSC: 65M06 65N06 65M12 65T50 65F08 65F10 15B05 35R11 35Q56 PDF BibTeX XML Cite \textit{Q. Zhang} et al., J. Comput. Appl. Math. 389, Article ID 113355, 20 p. (2021; Zbl 1462.65119) Full Text: DOI OpenURL
Kashi, Aditya; Nadarajah, Sivakumaran An asynchronous incomplete block LU preconditioner for computational fluid dynamics on unstructured grids. (English) Zbl 1462.65033 SIAM J. Sci. Comput. 43, No. 1, C1-C30 (2021). MSC: 65F08 65Y05 PDF BibTeX XML Cite \textit{A. Kashi} and \textit{S. Nadarajah}, SIAM J. Sci. Comput. 43, No. 1, C1--C30 (2021; Zbl 1462.65033) Full Text: DOI OpenURL
Bartmeyer, Petra Maria; Bocanegra, Silvana; Oliveira, Aurelio Ribeiro Leite Switching preconditioners using a hybrid approach for linear systems arising from interior point methods for linear programming. (English) Zbl 1456.65039 Numer. Algorithms 86, No. 1, 397-424 (2021). MSC: 65K05 65F08 90C05 90C51 PDF BibTeX XML Cite \textit{P. M. Bartmeyer} et al., Numer. Algorithms 86, No. 1, 397--424 (2021; Zbl 1456.65039) Full Text: DOI OpenURL
Baumgarten, Niklas; Wieners, Christian The parallel finite element system M++ with integrated multilevel preconditioning and multilevel Monte Carlo methods. (English) Zbl 07288720 Comput. Math. Appl. 81, 391-406 (2021). MSC: 65-XX 35-XX PDF BibTeX XML Cite \textit{N. Baumgarten} and \textit{C. Wieners}, Comput. Math. Appl. 81, 391--406 (2021; Zbl 07288720) Full Text: DOI Link OpenURL
Ni, Tie Non-interior-point smoothing Newton method for CP revisited and its application to support vector machines. (English) Zbl 1475.90114 J. Appl. Math. Comput. 62, No. 1-2, 725-752 (2020). MSC: 90C33 65K10 PDF BibTeX XML Cite \textit{T. Ni}, J. Appl. Math. Comput. 62, No. 1--2, 725--752 (2020; Zbl 1475.90114) Full Text: DOI OpenURL
De Prenter, F.; Verhoosel, C. V.; van Brummelen, E. H.; Evans, J. A.; Messe, C.; Benzaken, J.; Maute, K. Multigrid solvers for immersed finite element methods and immersed isogeometric analysis. (English) Zbl 07429711 Comput. Mech. 65, No. 3, 807-838 (2020). MSC: 74S05 74S22 65F10 PDF BibTeX XML Cite \textit{F. De Prenter} et al., Comput. Mech. 65, No. 3, 807--838 (2020; Zbl 07429711) Full Text: DOI OpenURL
Gu, Xian-Ming; Zhao, Yanpu; Huang, Tingzhu; Zhao, Ran Efficient preconditioned iterative linear solvers for 3-D magnetostatic problems using edge elements. (English) Zbl 07409034 Adv. Appl. Math. Mech. 12, No. 2, 301-318 (2020). MSC: 65F08 65N30 78A30 PDF BibTeX XML Cite \textit{X.-M. Gu} et al., Adv. Appl. Math. Mech. 12, No. 2, 301--318 (2020; Zbl 07409034) Full Text: DOI OpenURL
Wu, Shi-Liang; Khojasteh Salkuyeh, Davod A shift-splitting preconditioner for asymmetric saddle point problems. (English) Zbl 07394219 Comput. Appl. Math. 39, No. 4, Paper No. 314, 17 p. (2020). MSC: 65F10 PDF BibTeX XML Cite \textit{S.-L. Wu} and \textit{D. Khojasteh Salkuyeh}, Comput. Appl. Math. 39, No. 4, Paper No. 314, 17 p. (2020; Zbl 07394219) Full Text: DOI OpenURL
Hao, Yue; Yang, Ai-Li; Wu, Yu-Jiang Convergence of a generalized PMHSS method for a class of singular block two-by-two linear systems. (English) Zbl 07394218 Comput. Appl. Math. 39, No. 4, Paper No. 313, 22 p. (2020). MSC: 65F08 65F10 65F20 PDF BibTeX XML Cite \textit{Y. Hao} et al., Comput. Appl. Math. 39, No. 4, Paper No. 313, 22 p. (2020; Zbl 07394218) Full Text: DOI OpenURL
Li, Xi-An; Lu, Jian An equidistant parameterized Gauss-Seidel iteration method for a class of block two-by-two linear systems. (English) Zbl 07394197 Comput. Appl. Math. 39, No. 4, Paper No. 292, 21 p. (2020). MSC: 65F10 65F50 PDF BibTeX XML Cite \textit{X.-A. Li} and \textit{J. Lu}, Comput. Appl. Math. 39, No. 4, Paper No. 292, 21 p. (2020; Zbl 07394197) Full Text: DOI OpenURL
Qian, Yong; Zhang, Guofeng; Liang, Zhaozheng Regularized DPSS preconditioners for singular saddle point problems. (English) Zbl 1474.65067 Numer. Math., Theory Methods Appl. 13, No. 4, 986-1006 (2020). MSC: 65F08 PDF BibTeX XML Cite \textit{Y. Qian} et al., Numer. Math., Theory Methods Appl. 13, No. 4, 986--1006 (2020; Zbl 1474.65067) Full Text: DOI OpenURL
Axelsson, Owe; Salkuyeh, Davod Khojasteh A new iteration and preconditioning method for elliptic PDE-constrained optimization problems. (English) Zbl 1474.65071 Numer. Math., Theory Methods Appl. 13, No. 4, 1098-1122 (2020). MSC: 65F10 65F08 49M41 PDF BibTeX XML Cite \textit{O. Axelsson} and \textit{D. K. Salkuyeh}, Numer. Math., Theory Methods Appl. 13, No. 4, 1098--1122 (2020; Zbl 1474.65071) Full Text: DOI OpenURL
Wang, Li Three new preconditioned generalized AOR methods for solving generalized least-squares problems. (Chinese. English summary) Zbl 1474.65097 J. Numer. Methods Comput. Appl. 41, No. 4, 282-296 (2020). MSC: 65F20 65F08 PDF BibTeX XML Cite \textit{L. Wang}, J. Numer. Methods Comput. Appl. 41, No. 4, 282--296 (2020; Zbl 1474.65097) OpenURL
Boon, Wietse M. A parameter-robust iterative method for Stokes-Darcy problems retaining local mass conservation. (English) Zbl 07357920 ESAIM, Math. Model. Numer. Anal. 54, No. 6, 2045-2067 (2020). MSC: 65N55 65N30 65F08 65F10 65N12 76D07 76S05 35A01 35A02 35R35 PDF BibTeX XML Cite \textit{W. M. Boon}, ESAIM, Math. Model. Numer. Anal. 54, No. 6, 2045--2067 (2020; Zbl 07357920) Full Text: DOI OpenURL
Liao, Li-Dan; Zhang, Guo-Feng; Wang, Xiang Extrapolation accelerated PRESB method for solving a class of block two-by-two linear systems. (English) Zbl 07340263 East Asian J. Appl. Math. 10, No. 3, 520-531 (2020). MSC: 65F10 65F50 PDF BibTeX XML Cite \textit{L.-D. Liao} et al., East Asian J. Appl. Math. 10, No. 3, 520--531 (2020; Zbl 07340263) Full Text: DOI OpenURL
Wen, Ruiping; Duan, Hui A class of preconditioned parallel multi-splitting SOR iteration methods for H-matrix linear systems. (Chinese. English summary) Zbl 1474.65120 Math. Appl. 33, No. 4, 814-825 (2020). MSC: 65F50 15B57 65F08 65F10 65Y05 PDF BibTeX XML Cite \textit{R. Wen} and \textit{H. Duan}, Math. Appl. 33, No. 4, 814--825 (2020; Zbl 1474.65120) OpenURL
Cho, Durkbin; Vázquez, Rafael BPX preconditioners for isogeometric analysis using analysis-suitable T-splines. (English) Zbl 1462.65032 IMA J. Numer. Anal. 40, No. 1, 764-799 (2020). MSC: 65F08 65D07 PDF BibTeX XML Cite \textit{D. Cho} and \textit{R. Vázquez}, IMA J. Numer. Anal. 40, No. 1, 764--799 (2020; Zbl 1462.65032) Full Text: DOI arXiv OpenURL
Liu, Jun; Wu, Shu-Lin A fast block \(\alpha\)-circulant preconditoner for all-at-once systems from wave equations. (English) Zbl 1460.65102 SIAM J. Matrix Anal. Appl. 41, No. 4, 1912-1943 (2020). Reviewer: Abdallah Bradji (Annaba) MSC: 65M06 65M12 65M15 65N30 65F08 65F10 65H10 15A18 65Y05 PDF BibTeX XML Cite \textit{J. Liu} and \textit{S.-L. Wu}, SIAM J. Matrix Anal. Appl. 41, No. 4, 1912--1943 (2020; Zbl 1460.65102) Full Text: DOI OpenURL
Wu, Shu-Lin; Zhou, Tao Diagonalization-based parallel-in-time algorithms for parabolic PDE-constrained optimization problems. (English) Zbl 1460.65116 ESAIM, Control Optim. Calc. Var. 26, Paper No. 88, 26 p. (2020). Reviewer: Chandrasekhar Salimath (Bengaluru) MSC: 65M55 65M06 65M12 65M15 65F08 65F10 65Y05 49K20 35K10 PDF BibTeX XML Cite \textit{S.-L. Wu} and \textit{T. Zhou}, ESAIM, Control Optim. Calc. Var. 26, Paper No. 88, 26 p. (2020; Zbl 1460.65116) Full Text: DOI OpenURL
Miao, Shu-Xin A new preconditioner for a class of \(2\times 2\) block linear systems. (English) Zbl 1458.65031 Japan J. Ind. Appl. Math. 37, No. 3, 913-928 (2020). MSC: 65F10 65F08 PDF BibTeX XML Cite \textit{S.-X. Miao}, Japan J. Ind. Appl. Math. 37, No. 3, 913--928 (2020; Zbl 1458.65031) Full Text: DOI OpenURL
Kikuchi, Paula A.; Oliveira, Aurelio R. L. New preconditioners applied to linear programming and the compressive sensing problems. (English) Zbl 1459.90126 SN Oper. Res. Forum 1, No. 4, Paper No. 36, 21 p. (2020). MSC: 90C05 PDF BibTeX XML Cite \textit{P. A. Kikuchi} and \textit{A. R. L. Oliveira}, SN Oper. Res. Forum 1, No. 4, Paper No. 36, 21 p. (2020; Zbl 1459.90126) Full Text: DOI OpenURL
Klockiewicz, Bazyli; Darve, Eric Sparse hierarchical preconditioners using piecewise smooth approximations of eigenvectors. (English) Zbl 1461.65033 SIAM J. Sci. Comput. 42, No. 6, A3907-A3931 (2020). MSC: 65F08 65F50 65Y20 PDF BibTeX XML Cite \textit{B. Klockiewicz} and \textit{E. Darve}, SIAM J. Sci. Comput. 42, No. 6, A3907--A3931 (2020; Zbl 1461.65033) Full Text: DOI OpenURL
Yushu, Dewen; Matouš, Karel The image-based multiscale multigrid solver, preconditioner, and reduced order model. (English) Zbl 1453.65431 J. Comput. Phys. 406, Article ID 109165, 23 p. (2020). MSC: 65N55 65N30 65D18 65N12 65F08 PDF BibTeX XML Cite \textit{D. Yushu} and \textit{K. Matouš}, J. Comput. Phys. 406, Article ID 109165, 23 p. (2020; Zbl 1453.65431) Full Text: DOI OpenURL
Farrell, P. E.; Gazca-Orozco, P. A. An augmented Lagrangian preconditioner for implicitly constituted non-Newtonian incompressible flow. (English) Zbl 1458.65147 SIAM J. Sci. Comput. 42, No. 6, B1329-B1349 (2020). Reviewer: Calin Ioan Gheorghiu (Cluj-Napoca) MSC: 65N30 65N55 65N22 65F08 35Q35 76A05 PDF BibTeX XML Cite \textit{P. E. Farrell} and \textit{P. A. Gazca-Orozco}, SIAM J. Sci. Comput. 42, No. 6, B1329--B1349 (2020; Zbl 1458.65147) Full Text: DOI OpenURL
Feliu-Fabà, Jordi; Ying, Lexing Hierarchical interpolative factorization preconditioner for parabolic equations. (English) Zbl 1459.65038 J. Sci. Comput. 85, No. 2, Paper No. 50, 13 p. (2020). MSC: 65F08 65F10 65M22 PDF BibTeX XML Cite \textit{J. Feliu-Fabà} and \textit{L. Ying}, J. Sci. Comput. 85, No. 2, Paper No. 50, 13 p. (2020; Zbl 1459.65038) Full Text: DOI arXiv OpenURL
Xie, Ze-Jia; Jin, Xiaoqing; Sin, Vaikuong An optimal preconditioner for tensor equations involving Einstein product. (English) Zbl 1456.15025 Linear Multilinear Algebra 68, No. 5, 886-902 (2020). MSC: 15A69 15A24 65F08 PDF BibTeX XML Cite \textit{Z.-J. Xie} et al., Linear Multilinear Algebra 68, No. 5, 886--902 (2020; Zbl 1456.15025) Full Text: DOI OpenURL
Ran, Maohua; Zhang, Chengjian A high-order accuracy method for solving the fractional diffusion equations. (English) Zbl 1463.65241 J. Comput. Math. 38, No. 2, 239-253 (2020). MSC: 65M06 35R11 65F08 65M12 PDF BibTeX XML Cite \textit{M. Ran} and \textit{C. Zhang}, J. Comput. Math. 38, No. 2, 239--253 (2020; Zbl 1463.65241) Full Text: DOI OpenURL
Li, Jun; Miao, Shu-Xin A generalized SHSS preconditioner for generalized saddle point problem. (English) Zbl 1463.65050 Comput. Appl. Math. 39, No. 4, Paper No. 274, 13 p. (2020). MSC: 65F10 65F08 65F50 PDF BibTeX XML Cite \textit{J. Li} and \textit{S.-X. Miao}, Comput. Appl. Math. 39, No. 4, Paper No. 274, 13 p. (2020; Zbl 1463.65050) Full Text: DOI OpenURL
Hu, Qiya; Song, Rongrong A novel least squares method for Helmholtz equations with large wave numbers. (English) Zbl 1452.65342 SIAM J. Numer. Anal. 58, No. 5, 3091-3123 (2020). Reviewer: Calin Ioan Gheorghiu (Cluj-Napoca) MSC: 65N30 65N55 65N15 65F08 65F10 65Y05 35J05 PDF BibTeX XML Cite \textit{Q. Hu} and \textit{R. Song}, SIAM J. Numer. Anal. 58, No. 5, 3091--3123 (2020; Zbl 1452.65342) Full Text: DOI OpenURL
Kong, Fande; Wang, Yaqi; Gaston, Derek R.; Permann, Cody J.; Slaughter, Andrew E.; Lindsay, Alexander D.; DeHart, Mark D.; Martineau, Richard C. A highly parallel multilevel Newton-Krylov-Schwarz method with subspace-based coarsening and partition-based balancing for the multigroup neutron transport equation on three-dimensional unstructured meshes. (English) Zbl 1451.65221 SIAM J. Sci. Comput. 42, No. 5, C193-C220 (2020). MSC: 65N55 65Y05 65N25 65N30 65F08 65F10 82D75 35Q49 35Q82 PDF BibTeX XML Cite \textit{F. Kong} et al., SIAM J. Sci. Comput. 42, No. 5, C193--C220 (2020; Zbl 1451.65221) Full Text: DOI OpenURL
Wang, Li; Luo, Yuhua; Wang, Guangbin A class of preconditioned GAOR methods for solving weighted linear least-squares problem. (Chinese. English summary) Zbl 1463.65036 Math. Numer. Sin. 42, No. 1, 63-79 (2020). MSC: 65F08 PDF BibTeX XML Cite \textit{L. Wang} et al., Math. Numer. Sin. 42, No. 1, 63--79 (2020; Zbl 1463.65036) OpenURL
Zhu, Jun-Li; Yang, Ai-Li; Wu, Yu-Jiang A parameterized deteriorated PSS preconditioner and its optimization for nonsymmetric saddle point problems. (English) Zbl 1450.65033 Comput. Math. Appl. 79, No. 5, 1420-1434 (2020). MSC: 65F08 65F10 PDF BibTeX XML Cite \textit{J.-L. Zhu} et al., Comput. Math. Appl. 79, No. 5, 1420--1434 (2020; Zbl 1450.65033) Full Text: DOI OpenURL
Chen, Xu; Ding, Deng; Lei, Siu-Long; Wang, Wenfei A fast preconditioned iterative method for two-dimensional options pricing under fractional differential models. (English) Zbl 1448.65096 Comput. Math. Appl. 79, No. 2, 440-456 (2020). MSC: 65M06 65F08 35R11 91G30 91G15 PDF BibTeX XML Cite \textit{X. Chen} et al., Comput. Math. Appl. 79, No. 2, 440--456 (2020; Zbl 1448.65096) Full Text: DOI OpenURL
Il’in, V. P.; Kazantcev, G. Y. Iterative solution of saddle-point systems of linear equations. (English. Russian original) Zbl 1470.76084 J. Math. Sci., New York 249, No. 2, 199-208 (2020); translation from Zap. Nauchn. Semin. POMI 482, 135-150 (2019). MSC: 76M99 76S05 65F10 65F08 PDF BibTeX XML Cite \textit{V. P. Il'in} and \textit{G. Y. Kazantcev}, J. Math. Sci., New York 249, No. 2, 199--208 (2020; Zbl 1470.76084); translation from Zap. Nauchn. Semin. POMI 482, 135--150 (2019) Full Text: DOI OpenURL
Rahimian, Maryam; Salkuyeh, Davod Khojasteh Spectral analysis of the MGSS preconditioner for singular saddle point problems. (English) Zbl 1463.65057 J. Appl. Math. Inform. 38, No. 1-2, 175-187 (2020). MSC: 65F10 65F08 65F50 PDF BibTeX XML Cite \textit{M. Rahimian} and \textit{D. K. Salkuyeh}, J. Appl. Math. Inform. 38, No. 1--2, 175--187 (2020; Zbl 1463.65057) Full Text: DOI OpenURL
Kpadonou, Félix; Chaillat, Stéphanie; Ciarlet, Patrick On the efficiency of nested GMRES preconditioners for 3D acoustic and elastodynamic \(\mathcal{H}\)-matrix accelerated boundary element methods. (English) Zbl 1446.65189 Comput. Math. Appl. 80, No. 3, 471-489 (2020). MSC: 65N38 65N22 65F10 65F08 74J20 35Q74 PDF BibTeX XML Cite \textit{F. Kpadonou} et al., Comput. Math. Appl. 80, No. 3, 471--489 (2020; Zbl 1446.65189) Full Text: DOI OpenURL
Kumar, N. Kishore; Biswas, Pankaj; Reddy, B. Seshadri A study of spectral element method for elliptic interface problems with nonsmooth solutions in \(\mathbb{R}^2\). (English) Zbl 1463.65395 J. Appl. Math. Inform. 38, No. 3-4, 311-334 (2020). MSC: 65N35 65F08 65N30 PDF BibTeX XML Cite \textit{N. K. Kumar} et al., J. Appl. Math. Inform. 38, No. 3--4, 311--334 (2020; Zbl 1463.65395) Full Text: DOI OpenURL