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researcher

P. Choudhury

24 papers hereh-index 6110 citations35 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author2
  • first author21
  • last author1

Across the 24 of 24 papers where every author was matched, so the position is known.

fields
  • math.RA11
  • math.CO7
  • math.FA5
  • math.MG1
same name
  • P. Choudhury — 31 papers, h 22
  • P. Choudhury — 12 papers, h 16
  • P. Choudhury — 4 papers, h 5
  • P. Choudhury — 3 papers, h 11
  • P. Choudhury — 3 papers, h 4
  • P. Choudhury — 1 paper, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20182026
most citedSign non-reversal property for totally non-negative and totally positive matrices, and testing total positivity of their interval hull

7 citations · 17 across the 21 of their papers we have counts for

collaborators
Showing math.MGShow all

1 paper · 1 filter

math.MG2021★ 1 cited

The blowup-polynomial of a metric space: connections to stable polynomials, graphs and their distance spectra

Projesh Nath Choudhury, Apoorva Khare

To every finite metric space X, including all connected unweighted graphs with the minimum edge-distance metric, we attach an invariant that we call its blowup-polynomial $p_X(\{…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.