Ligen Yao

Grey system model with the fractional order accumulation

Lifeng Wu, Sifeng Liu, Ligen Yao et al. · Communications in Nonlinear Science and Numerical Simulation · 2012 · 612 citations

Engineering, Mathematics, Systems Engineering +2

The effect of sample size on the grey system model

Lifeng Wu, Sifeng Liu, Ligen Yao et al. · Applied Mathematical Modelling · 2013 · 131 citations

Education, Economics, Decision Theory +10

Using fractional order accumulation to reduce errors from inverse accumulated generating operator of grey model

Lifeng Wu, Sifeng Liu, Ligen Yao et al. · Soft Computing · 2014 · 71 citations

Computing, Computational Engineering, Uncertainty Quantification +2

Using gray model with fractional order accumulation to predict gas emission

Lifeng Wu, Sifeng Liu, Chen Ding et al. · Natural Hazards · 2013 · 43 citations

Engineering, Environmental Engineering, Combustion +9

Grey convex relational degree and its application to evaluate regional economic sustainability

Lifeng Wu, Sifeng Liu, Ligen Yao et al. · Scientia Iranica · 2012 · 36 citations · Full text

Social Sciences, Economics, Development Economics +10