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R. Helmers

2 papers hereh-index 15854 citations55 works total

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

author position
  • last author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • math.PR2

identity via Semantic Scholar / OpenAlex

most citedSecond Order Approximations for Slightly Trimmed Sums

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

collaborators

2 papers

math.PR2011

On the Bahadur - Kiefer Representation for Intermediate Sample Quantiles

Nadezhda Gribkova, Roelof Helmers

We investigate a Bahadur-Kiefer type representation for the p-th empirical quantile corresponding to a sample of n i.i.d. random variables, when 0<p<1 is a sequence which, in parti…

math.PR2011★ 2 cited

Second Order Approximations for Slightly Trimmed Sums

N. V. Gribkova, R. Helmers

We investigate the second order asymptotic behavior of trimmed sums $T_n=\frac 1n \sum_{i=\kn+1}^{n-\mn}\xin$, where $\kn$, $\mn$ are sequences of integers, $0\le \kn < n-\mn \le n…

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