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researcher

P. Carvalho

15 papers hereh-index 9217 citations31 works total

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

author position
  • first author10
  • middle author4
  • last author1

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • math.RA9
  • math.RT3
  • math.CO2
  • math.SP1
same name
  • P. Carvalho — 29 papers, h 9
  • P. Carvalho — 26 papers, h 26
  • P. Carvalho — 4 papers, h 12
  • P. Carvalho — 4 papers, h 5
  • P. Carvalho — 4 papers, h 9
  • P. Carvalho — 3 papers, h 29

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
19992026
most citedInjective Modules over Down-Up Algebras

18 citations · 24 across the 10 of their papers we have counts for

collaborators
Showing 2019Show all

1 paper · 1 filter

math.RA2019

Stable range one for rings with central units

Paula A. A. B. Carvalho, Christian Lomp, Jerzy Matczuk

The purpose of this paper is to give a partial positive answer to a question raised by Khurana et al. as to whether a ring R with stable range one and central units is commutativ…

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