Pinki Khatun

About

I am a research scholar in the department of Mathematics, IIT Indore. Currently, I am working in the field of Numerical Linear Algebra.

Employment

• University of Potsdam Postdoctoral Researcher
  2026 - Present
• University of Florence Postdoctoral Researcher
  2025 - 2026

Education

• Indian Institute of Technology Indore Ph.D.
  2020 - Present

Projects & Funding

Projects & funding information is unavailable.

Publications (6)

• A Class of Generalized Shift-Splitting Preconditioners for Double Saddle Point Problems
  2024 DOI: 10.48550/ARXIV.2408.11750
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• A robust parameterized enhanced shift-splitting preconditioner for three-by-three block saddle point problems
  2024 DOI: 10.48550/ARXIV.2402.17357
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• Structured Backward Error Analysis with Preserving Sparsity for Three-by-Three Block Saddle Point Problems
  2024 DOI: 10.48550/ARXIV.2408.14019
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• Structured Backward Errors for Special Classes of Saddle Point Problems with Applications
  2024 DOI: 10.48550/ARXIV.2408.11610
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• Structured condition numbers for a linear function of the solution of the generalized saddle point problem
  ETNA - Electronic Transactions on Numerical Analysis 2024 DOI: 10.1553/etna_vol60s471
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• Condition numbers for the Moore-Penrose inverse and the least squares problem involving rank-structured matrices
  2023 DOI: 10.48550/ARXIV.2306.12177
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