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researcher

P. Shafer

24 papers hereh-index 9898 citations46 works total

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

author position
  • sole author4
  • first author2
  • middle author9
  • last author8

Across the 23 of 24 papers where every author was matched, so the position is known.

fields
  • math.LO24
same name
  • P. Shafer — 53 papers, h 36
  • P. Shafer — 2 papers, h 2
  • P. Shafer — 1 paper, h 5

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
20122026
most citedReverse mathematics, well-quasi-orders, and Noetherian spaces

6 citations · 26 across the 19 of their papers we have counts for

collaborators
Showing 2012 · math.LOShow all

2 papers · 2 filters

math.LO2012

On uniform relationships between combinatorial problems

François G. Dorais, Damir D. Dzhafarov, Jeffry L. Hirst +2

The enterprise of comparing mathematical theorems according to their logical strength is an active area in mathematical logic. In this setting, called reverse mathematics, one inve…

math.LO2012

Reverse Mathematics and Algebraic Field Extensions

François G. Dorais, Jeffry Hirst, Paul Shafer

This paper analyzes theorems about algebraic field extensions using the techniques of reverse mathematics. In section 2, we show that WKL0​ is equivalent to the ability…

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