Dongsheng Cheng

Publications

157

Citations

H-Index

2011

Active since

Affiliations

Shenzhen Institute of Information Technology(Current)

Sun Yat-sen University

Shandong Normal University

Xiamen University

Dongsheng Cheng is an author at Shenzhen Institute of Information Technology specializing in numerical analysis, engineering, and computational mechanics.

ORCID

Top concepts

EngineeringNumerical AnalysisComputational MechanicsFinite Element MethodComputational ElectromagneticsGeodesyCovid-19GeometryMedicineGeography

Publications per year

2011–2023

Publications

A dispersion minimizing finite difference scheme and preconditioned solver for the 3D Helmholtz equation

Zhongying Chen, Dongsheng Cheng, Tingting Wu · Journal of Computational Physics · 2012 · 34 citations

Numerical Analysis, Finite Element Method, Helmholtz Equation +10

Differentiation of intestinal tuberculosis and Crohn’s disease through an explainable machine learning method

Futian Weng, Yu Meng, Fanggen Lu et al. · Scientific Reports · 2022 · 32 citations · Full text

A dispersion minimizing finite difference scheme for the Helmholtz equation based on point-weighting

Dongsheng Cheng, Xu Tan, Taishan Zeng · Computers & Mathematics with Applications · 2017 · 21 citations

Numerical Analysis, Finite Element Method, Helmholtz Equation +9

An improved BERT method for the evolution of network public opinion of major infectious diseases: Case Study of COVID-19

Meng Su, Dongsheng Cheng, Yan Xu et al. · Expert Systems with Applications · 2023 · 19 citations

Vaccination, Computational Social Science, Infectious Disease Modelling +11

The visualization of hyperbolic patterns from invariant mapping method

Peichang Ouyang, Dongsheng Cheng, Yanhua Cao et al. · Computers & Graphics · 2011 · 17 citations

Geometric Modeling, Cartography, Geometry +7

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