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A. Patra

20 papers hereh-index 437 citations32 works total

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

author position
  • first author4
  • middle author8
  • last author8

Across the 20 of 20 papers where every author was matched, so the position is known.

fields
  • math.FA14
  • math.OA3
  • math.SP3
same name
  • A. Patra — 19 papers, h 34
  • A. Patra — 11 papers, h 14
  • A. Patra — 10 papers, h 26
  • A. Patra — 9 papers
  • A. Patra — 9 papers, h 3
  • A. Patra — 7 papers

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
20162026
most citedNew upper bounds for the q-numerical radius of Hilbert space operators

1 citations · 1 across the 17 of their papers we have counts for

collaborators
Showing 2023 · math.FAShow all

1 paper · 2 filters

math.FA2023★ 1 cited

New upper bounds for the q-numerical radius of Hilbert space operators

Arnab Patra, Falguni Roy

This article introduces several new upper bounds for the q-numerical radius of bounded linear operators on complex Hilbert spaces. Our results refine some of the existing upper b…

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