全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Hong-Tao Fan , Xin-Yun Zhu , Bing Zheng
来源:[J].Journal of Applied Mathematics and Computing, 2017, Vol.54 (1-2), pp.199-212Springer
摘要:Recently, Guo et al. proposed a modified SOR-like (MSOR-like) iteration method for solving the nonsingular saddle point problem. In this paper, we further prove the semi-convergence of this method when it is applied to solve the singular saddle point problems under suitable condi...
作者:Hong-Tao Fan , Xin-Yun Zhu , Bing Zheng
来源:[J].Computational and Applied Mathematics(IF 0.413), 2018, Vol.37 (3), pp.3256-3266Springer
摘要:Abstract(#br)In this paper, a generalized double shift-splitting (GDSS) preconditioner induced by a new matrix splitting method is proposed and implemented for nonsymmetric generalized saddle point problems having a nonsymmetric positive definite (1,1)-block and a positive d...
作者:Ying Zhang , Kai Chen , Hong-Tao Fan
来源:[J].Journal of Inorganic and Organometallic Polymers and Materials(IF 1.174), 2014, Vol.24 (4), pp.791-795Springer
摘要:Abstract(#br)A new Zn(II) coordination polymer; namely, [Zn(FA)(bmix) 0.5 ] n · n H 2 O ( 1 , H 2 FA = fumaric acid, bmix = 1,4-bis(2-methyl-1 H -imidazol-1-ylmethyl)benzene) was synthesized with fumaric acid and flexible 2-methylimidazole-based ligands with Zn(II) salts und...
作者:Zhuo Meng , Nan You , Hong-Tao Fan
来源:[J].Chemosphere(IF 3.137), 2019, Vol.232, pp.18-25Elsevier
摘要:Abstract(#br)In-situ sampling of 2-chlorophenol (CP), 2,4-dichlorophenol (DCP), and 2,4,6-trichlorophenol (TCP) in industrial wastewater was carried out by the diffusive gradients in thin films (DGT) device based on mesoporous carbon (MC). The diffusion coefficients of CP ((...
作者:Hong-Tao Fan , Xin-Yun Zhu
来源:[J].Applied Mathematics Letters(IF 1.501), 2016, Vol.55, pp.18-26Elsevier
摘要:Abstract(#br)Based on a new matrix splitting of the original coefficient matrix, a modified relaxed splitting (MRS) preconditioner for generalized saddle point problems from the incompressible Navier–Stokes equations is considered. The eigenvalue distribution and an upper bo...
作者:Hong-tao Fan , Xin-yun Zhu
来源:[J].Applied Mathematics and Computation(IF 1.349), 2015, Vol.258, pp.36-48Elsevier
摘要:Abstract(#br)For non-Hermitian saddle point problems with the non-Hermitian positive definite (1,1)-block, Zhang et al. (2014) presented a relaxed positive-definite and skew-Hermitian splitting (RPSS) preconditioner to accelerate the convergence rates of the Krylov subspace ...
作者:Hong-Tao Fan , Yan Lu ...
来源:[J].Analytica Chimica Acta(IF 4.387), 2015, Vol.897, pp.24-33Elsevier
摘要:Abstract(#br)A diffusive gradients in thin films (DGT) device for the analysis of free Cd(II) species, based on Cd(II) ion-imprinted sorbent (IIS) as the binding agents and commercial polyethersulfone membrane (PES) as diffusion layer, was developed (PES/IIS-DGT). DGT time-s...
作者:Hong-Tao Fan , Xin Wang , Bing Zheng
来源:[J].Computers and Mathematics with Applications(IF 2.069), 2016, Vol.72 (4), pp.1188-1204Elsevier
摘要:Abstract(#br)In this paper, a class of new methods based on the positive-definite and skew-Hermitian splitting scheme, called preconditioned generalized local positive-definite and skew-Hermitian splitting (PGLPSS) methods, are considered to solve non-Hermitian saddle point probl...

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