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researcher

Jan J. Ostrowski

23 papers hereh-index 8359 citations28 works total

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

author position
  • sole author2
  • first author6
  • middle author7
  • last author8

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

fields
  • astro-ph.CO13
  • gr-qc10
same name
  • Jan J. Ostrowski — 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
20112025
most citedIs there proof that backreaction of inhomogeneities is irrelevant in cosmology?

157 citations · 309 across the 20 of their papers we have counts for

collaborators
Showing 2020Show all

1 paper · 1 filter

gr-qc2020★ 4 cited

Hamiltonian formulation of dust cloud collapse

Nick Kwidzinski, Daniele Malafarina, Jan Ostrowski +2

We consider the gravitational collapse of self-gravitating spherical dust cloud in the Hamiltonian formalism. We address both homogeneous and inhomogeneous cases. Our novel derivat…

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