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researcher

P. Kolm

3 papers hereh-index 161.7k citations72 works total

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

author position
  • middle author2
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL1
  • q-fin.RM1
  • q-fin.ST1
same name
  • P. Kolm — 1 paper, h 40

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
20092021
most citedHidden Noise Structure and Random Matrix Models of Stock Correlations

2 citations · 2 across the 3 of their papers we have counts for

collaborators
Showing 2009Show all

1 paper · 1 filter

q-fin.RM2009★ 2 cited

Hidden Noise Structure and Random Matrix Models of Stock Correlations

Ivailo I. Dimov, Petter N. Kolm, Lee Maclin +1

We find a novel correlation structure in the residual noise of stock market returns that is remarkably linked to the composition and stability of the top few significant factors dr…

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