Preconditioning Technique Based on Sine Transformation for Nonlocal Helmholtz Equations with Fractional Laplacian

Author:

Li Tian-YiORCID,Chen Fang,Sun Hai-Wei,Sun Tao

Publisher

Springer Science and Business Media LLC

Subject

Computational Theory and Mathematics,General Engineering,Theoretical Computer Science,Software,Applied Mathematics,Computational Mathematics,Numerical Analysis

Reference46 articles.

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2. Bai, Z.Z.: Motivations and realizations of Krylov subspace methods for large sparse linear systems. J. Comput. Appl. Math. 283, 71–78 (2015)

3. Bai, Z.Z., Lu, K.Y., Pan, J.Y.: Diagonal and Toeplitz splitting iteration methods for diagonal-plus-Toeplitz linear systems from spatial fractional diffusion equations. Numer. Linear Algebra Appl. 24, e2093 (2017)

4. Bini, D., Capovani, M.: Spectral and computational properties of band symmetric Toeplitz matrices. Linear Algebra Appl. 52, 99–126 (1983)

5. Böttcher, A., Grudsky, S.M.: On the condition numbers of large semi-definite Toeplitz matrices. Linear Algebra Appl. 279, 285–301 (1998)

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