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researcher

R. Speicher

23 papers hereh-index 448k citations161 works total

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

author position
  • sole author3
  • middle author2
  • last author18

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

fields
  • math.OA17
  • math.PR2
  • cs.IT1
  • math.CO1
  • math.QA1
  • math.ST1

identity via Semantic Scholar / OpenAlex

activity
19982011
most citedSecond Order Freeness and Fluctuations of Random Matrices: II. Unitary Random Matrices

114 citations · 374 across the 14 of their papers we have counts for

collaborators
Showing math.STShow all

1 paper · 1 filter

math.ST2007★ 82 cited

Statistical eigen-inference from large Wishart matrices

N. Raj Rao, James A. Mingo, Roland Speicher +1

We consider settings where the observations are drawn from a zero-mean multivariate (real or complex) normal distribution with the population covariance matrix having eigenvalues o…

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