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researcher

Qingwei Liu

6 papers hereh-index 4114 citations17 works total

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

author position
  • first author6

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • math.PR6
same name
  • Qingwei Liu — 2 papers, h 1
  • Qingwei Liu — 1 paper, h 5

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
20192025
most citedOn moderate deviations in Poisson approximation

3 citations · 4 across the 6 of their papers we have counts for

collaborators
Showing 2021Show all

1 paper · 1 filter

math.PR2021

Geometric sums, size biasing and zero biasing

Qingwei Liu, Aihua Xia

The geometric sum plays a significant role in risk theory and reliability theory \cite{Kala97} and a prototypical example of the geometric sum is Rényi's theorem~\cite{Renyi56} say…

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