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Weiguo Zhang

2 papers hereh-index 149 citations2 works total

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

author position
  • last author1

Across the 1 of 2 papers where every author was matched, so the position is known.

fields
  • math.ST2
same name
  • Weiguo Zhang — 5 papers, h 11
  • Weiguo Zhang — 3 papers, h 4
  • Weiguo Zhang — 2 papers, h 20
  • Weiguo Zhang — 1 paper, h 3
  • Weiguo Zhang — 1 paper, h 38

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

most citedExact maximum likelihood estimators for drift fractional Brownian motions

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

collaborators

2 papers

math.ST2017

Controlled Mean-Reverting Estimation for The AR(1) Model with Stationary Gaussian Noise

Chunhao Cai

This paper deals with the maximum likelihood estimator for the mean-reverting parameter of a first order autoregressive models with exogenous variables, which are stationary Gaussi…

math.ST2009★ 2 cited

Exact maximum likelihood estimators for drift fractional Brownian motions

Hu Yaozhong, Xiao Weilin, Zhang Weiguo

This paper deals with the problems of consistence and strong consistence of the maximum likelihood estimators of the mean and variance of the drift fractional Brownian motions obse…

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