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researcher

O. Gorodetsky

34 papers hereh-index 8241 citations45 works total

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

author position
  • sole author16
  • first author14
  • middle author1
  • last author3

Across the 34 of 34 papers where every author was matched, so the position is known.

fields
  • math.NT30
  • math.CO2
  • math.GR1
  • math.RT1

identity via Semantic Scholar / OpenAlex

activity
20162026
most citedq-Congruences, with applications to supercongruences and the cyclic sieving phenomenon

30 citations · 110 across the 33 of their papers we have counts for

collaborators
Showing 2021 · math.NTShow all

4 papers · 2 filters

math.NT2021

Squarefrees are Gaussian in short intervals

Ofir Gorodetsky, Alexander P. Mangerel, Brad Rodgers

We show that counts of squarefree integers up to X in short intervals of size H tend to a Gaussian distribution as long as H→∞ and H=Xo(1). This answers…

math.NT2021★ 3 cited

Sums of two squares are strongly biased towards quadratic residues

Ofir Gorodetsky

Chebyshev famously observed empirically that more often than not, there are more primes of the form 3mod4 up to x than of the form 1mod4. This was confirmed theoretic…

math.NT2021★ 1 cited

The variance of integers without small prime factors in short intervals

Ofir Gorodetsky

The variance of primes in short intervals relates to the Riemann Hypothesis, Montgomery's Pair Correlation Conjecture and the Hardy--Littlewood Conjecture. In regards to its asympt…

math.NT2021★ 10 cited

New representations for all sporadic Apéry-like sequences, with applications to congruences

Ofir Gorodetsky

We find new representations, in terms of constant terms of powers of Laurent polynomials, for all the 15 sporadic Ap{é}ry-like sequences discovered by Zagier, Almkvist-Zudilin and…

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