LabCompass

Jianlin Xia

Computer Science · Purdue University West Lafayette

OpenAlex ORCID
Established · publishing since 1989
Matrix Theory and AlgorithmsElectromagnetic Scattering and AnalysisElectromagnetic Simulation and Numerical MethodsSparse and Compressive Sensing TechniquesSeismic Imaging and Inversion Techniques

Publications

93

Citations

2,512

Est. group size

~1

Recurring co-author estimate

Active years

38

Publishing since 1989

Research summary
AI-generated

Jianlin Xia works on numerical linear algebra, developing fast and accurate algorithms for working with large matrices, including methods for compressing matrices with low-rank or hierarchical structure, solving eigenvalue problems, and building efficient preconditioners (tools that speed up iterative solvers). This work supports applications such as electromagnetic wave scattering simulations, solving elliptic partial differential equations, and other large-scale scientific computing problems.

Fast and stable matrix algorithmsLow-rank and hierarchical matrix compressionEigenvalue decomposition methodsPreconditioning techniques for structured matricesFast multipole and integral equation methods

Publication output has been fairly steady over the last decade, fluctuating between 1 and 4 papers per year without a clear long-term upward or downward trend.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 1.8/year recently
2017: 3 publications172018: 1 publication182019: 1 publication192020: 4 publications4202021: 4 publications4212022: 2 publications222023: 2 publications232024: 3 publications242025: 1 publication252026: 1 publication26
Recent publications
Publishes in
  • SIAM Journal on Scientific Computing×9
  • SIAM Journal on Matrix Analysis and Applications×5
  • arXiv (Cornell University)×5
  • Journal of Scientific Computing×2
  • Numerical Linear Algebra with Applications×2
Similar researchers
By research-topic overlap
  • Qiyuan Pang

    Computer Science · Purdue University West Lafayette

  • Ahmed Sameh

    Computer Science · Purdue University West Lafayette

  • Weicheng Wang

    Computer Science · Purdue University West Lafayette

  • Michael P. Drazin

    Computer Science · Purdue University West Lafayette

  • B. Shanker

    Physics and Astronomy · The Ohio State University

This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 20, 2026.

Claim or correct this profile