Concepedia

Zhongxiao Jia

ZJ

33

Publications

1.1K

Citations

20

H-Index

1989

Active since

Affiliations

Tsinghua University(Current)

Dalian University of Technology

Northeast Normal University

Zhongxiao Jia is an author at Tsinghua University specializing in approximation theory, numerical analysis, and inverse problems.

Top concepts

Numerical AnalysisEngineeringInverse ProblemsApproximation TheoryComputer ScienceMathematical ProgrammingSpectral TheoryCompressive SensingComputer EngineeringComputational Geometry

Publications per year

1989–2020

33

Publications

33

An analysis of the Rayleigh--Ritz method for approximating eigenspaces

Zhongxiao Jia, G. W. Stewart · Mathematics of Computation · 2000 · 134 citations · Full text

Refined iterative algorithms based on Arnoldi's process for large unsymmetric eigenproblems

Zhongxiao Jia · Linear Algebra and its Applications · 1997 · 122 citations

Numerical Analysis, Numerical Computation, Engineering +9

An Implicitly Restarted Refined Bidiagonalization Lanczos Method for Computing a Partial Singular Value Decomposition

Zhongxiao Jia, Datian Niu · SIAM Journal on Matrix Analysis and Applications · 2003 · 66 citations

Numerical Analysis, Low-rank Approximation, Numerical Computation +13

The Convergence of Generalized Lanczos Methods for Large Unsymmetric Eigenproblems

Zhongxiao Jia · SIAM Journal on Matrix Analysis and Applications · 1995 · 63 citations

Numerical Analysis, Spectral Theory, Low-rank Approximation +11

Polynomial characterizations of the approximate eigenvectors by the refined Arnoldi method and an implicitly restarted refined Arnoldi algorithm

Zhongxiao Jia · Linear Algebra and its Applications · 1999 · 46 citations

Numerical Analysis, Polynomial Characterizations, Numerical Computation +10

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