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researcher

P. Koltai

44 papers hereh-index 181.6k citations67 works total

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

author position
  • sole author2
  • first author8
  • middle author20
  • last author14

Across the 44 of 44 papers where every author was matched, so the position is known.

fields
  • math.DS25
  • math.NA4
  • physics.flu-dyn4
  • math.PR3
  • math.OC2
  • cs.IT1

identity via Semantic Scholar / OpenAlex

activity
20082026
most citedData-driven model reduction and transfer operator approximation

267 citations · 1.1k across the 40 of their papers we have counts for

collaborators
Showing cs.ITShow all

1 paper · 1 filter

cs.IT2023

Coherent set identification via direct low rank maximum likelihood estimation

Robert Polzin, Ilja Klebanov, Nikolas Nüsken +1

We analyze connections between two low rank modeling approaches from the last decade for treating dynamical data. The first one is the coherence problem (or coherent set approach),…

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