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researcher

K. Petrovay

43 papers hereh-index 211.5k citations84 works total

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

author position
  • sole author11
  • first author13
  • middle author5
  • last author12

Across the 41 of 43 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR22
  • astro-ph20
  • physics.hist-ph1
same name
  • K. Petrovay — 1 paper

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
19972023
most citedSolar cycle prediction

266 citations · 1.4k across the 43 of their papers we have counts for

collaborators
Showing 2014Show all

3 papers · 1 filter

astro-ph.SR2014★ 26 cited

Oscillator models of the solar cycle: Towards the development of inversion methods

Ilídio Lopes, Dário Passos, Melinda Nagy +1

This article reviews some of the leading results obtained in solar dynamo physics by using temporal oscillator models as a tool to interpret observational data and dynamo model pre…

astro-ph.SR2014★ 6 cited

Oscillator Models of the Solar Cycle and the Waldmeier Effect

M. Nagy, K. Petrovay

We study the behaviour of the van der Pol oscillator when either its damping parameter μ or its nonlinearity parameter ξ is subject to additive or multiplicative random noise.…

astro-ph.SR2014★ 1 cited

Turbulent magnetic energy spectrum and the cancellation function of solar photospheric magnetic fields

G. Marschalkó, K. Petrovay

A simple analytical relation of form α = 2 κ -1 between the magnetic energy spectral exponent α of the turbulent magnetic field in the solar photosphere and its magnetic flux cance…

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