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researcher

O. Ramaré

7 papers hereh-index 16756 citations86 works total

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

author position
  • sole author2
  • first author3
  • middle author1
  • last author1

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • math.NT7
same name
  • O. Ramaré — 2 papers, 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
20092026
most citedThe number of rational numbers determined by large sets of integers

11 citations · 14 across the 7 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

math.NT2026

The large sieve through Parseval, Large sifted sets are regular

Olivier Ramaré

We modify the approach to the arithmetical form of the large sieve by relying on the Parseval identity rather than on an approximate Bessel inequality and as a consequence, we prov…

math.NT2026★ 3 cited

Improving on the Brun-Titchmarsh Theorem

Olvier Ramaré, Jan Christoph Schlage-Puchta

We prove that the number of primes in an interval of length N is at most 2N/(logN+3.53) when N is large enough. This is obtained through a sieving process which can be seen…

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