Concepedia

Weiguo Zhang

WZ

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Publications

34

Citations

1.5K

H-Index

21

Active since

2002

Affiliations

University of Shanghai for Science and Technology(Current)

South China University of Technology

Xi'an Jiaotong University

Shanghai University

Shanghai University of Medicine and Health Sciences

Weiguo Zhang is an author at University of Shanghai for Science and Technology specializing in business, finance, and mathematics.

ORCID

Publications per year

2002–2022

34

Publications

34

Possibilistic mean–variance models and efficient frontiers for portfolio selection problem

Weiguo Zhang, Wang Ying-luo, Zhiping Chen et al. · Information Sciences · 2007 · 140 citations

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Survival and stationary distribution of a SIR epidemic model with stochastic perturbations

Yanli Zhou, Weiguo Zhang, Sanling Yuan · Applied Mathematics and Computation · 2014 · 122 citations

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Threshold of a stochastic SIR epidemic model with Lévy jumps

Yanli Zhou, Weiguo Zhang · Physica A Statistical Mechanics and its Applications · 2015 · 112 citations

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Parameter estimation for fractional Ornstein–Uhlenbeck processes at discrete observation

Weilin Xiao, Weiguo Zhang, XU Wei-dong · Applied Mathematical Modelling · 2011 · 98 citations

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Explicit exact solitary-wave solutions for compound KdV-type and compound KdV–Burgers-type equations with nonlinear terms of any order

Weiguo Zhang, Qianshun Chang, Baoguo Jiang · Chaos Solitons & Fractals · 2002 · 90 citations

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