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On τ-preconditioner for a novel fourth-order difference scheme of two-dimensional Riesz space-fractional diffusion equations Journal article
Yuan-Yuan Huang, Wei Qu, Siu Long Lei. On τ-preconditioner for a novel fourth-order difference scheme of two-dimensional Riesz space-fractional diffusion equations[J]. Computers and Mathematics with Applications, 2023, 145, 124-140.
Authors:  Yuan-Yuan Huang;  Wei Qu;  Siu Long Lei
Favorite | TC[WOS]:3 TC[Scopus]:3  IF:2.9/2.6 | Submit date：2023/08/03
Preconditioned Conjugate Gradient Method  Riesz Space-fractional Diffusion Equations  Spectral Analysis  Stability And Convergence  Τ-preconditioner  
A generalized geometric spectral conjugate gradient algorithm for finding zero of a monotone tangent vector field on a constant curvature Hadamard manifold Journal article
Zhao, Zhi, Jin, Xiao Qing, Bai, Zheng Jian, Yao, Teng Teng. A generalized geometric spectral conjugate gradient algorithm for finding zero of a monotone tangent vector field on a constant curvature Hadamard manifold[J]. Journal of Computational and Applied Mathematics, 2023, 422, 114882.
Authors:  Zhao, Zhi;  Jin, Xiao Qing;  Bai, Zheng Jian;  Yao, Teng Teng
Favorite | TC[WOS]:2 TC[Scopus]:2  IF:2.1/2.1 | Submit date：2023/05/02
Hadamard Manifolds  Monotone Vector Field  Projection Method  Spectral Conjugate Gradient Method