Sunil Das

Employment

• ICFAI Foundation for Higher Education Assistant Professor
  2023 - Present
• National Institute of Technology Calicut Ad-hoc Faculty
  2022 - 2023
• Indian Statistical Institute Delhi Centre Visiting Scientist
  2021 - 2022

Education

• Indian Institute of Technology Guwahati Ph.D.
  2015 - 2021
• Indian Institute of Technology Madras M.Sc.
  2013 - 2015
• Tamralipta Mahavidyalaya B.Sc.
  2008 - 2012

Projects & Funding

Projects & funding information is unavailable.

Publications (4)

• Sign patterns that allow algebraic positivity
  Linear Algebra and its Applications 2022 DOI: 10.1016/j.laa.2022.08.007
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• Sign patterns associated with some graphs that allow or require diagonalizability
  The Electronic Journal of Linear Algebra 2021
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• Potentially stable and 5-by-5 spectrally arbitrary tree sign pattern matrices with all edges negative
  The Electronic Journal of Linear Algebra 2021 DOI: 10.13001/ela.2021.5969
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• On some sign patterns of algebraically positive matrices
  Linear Algebra and its Applications 2019 DOI: 10.1016/j.laa.2018.10.007
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