Xue-lei Lin | DeepAI

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Xin Huang
85 publications
Michael K. Ng
46 publications
Zhimin Zhang
37 publications
Hai-Wei Sun
7 publications
Sean Hon
5 publications
Yajing Zhi
1 publication

research

∙ 06/06/2023

A block α-circulant based preconditioned MINRES method for wave equations

In this work, we propose an absolute value block α-circulant preconditio...

0 Xue-lei Lin, et al. ∙

research

∙ 09/26/2021

A Parallel-in-Time Preconditioner for the Schur Complement of Parabolic Optimal Control Problems

For optimal control problems constrained by a initial-valued parabolic P...

0 Xue-lei Lin, et al. ∙

research

∙ 02/02/2021

Spectral analysis for preconditioning of multi-dimensional Riesz fractional diffusion equations

In this paper, we analyze the spectra of the preconditioned matrices ari...

0 Xin Huang, et al. ∙

research

∙ 01/31/2021

A parallel-in-time two-sided preconditioning for all-at-once system from a non-local evolutionary equation with weakly singular kernel

In this paper, we study a parallel-in-time (PinT) algorithm for all-at-o...

0 Xue-lei Lin, et al. ∙