Lei Wei

A new convolutional dual-channel Transformer network with time window concatenation for remaining useful life prediction of rolling bearings

Li Jiang, Tianao Zhang, Lei Wei et al. · Advanced Engineering Informatics · 2023 · 84 citations

Rolling Bearings, Useful Life Prediction, Time Window Concatenation +1

Spreading in a Shifting Environment Modeled by the Diffusive Logistic Equation with a Free Boundary

Yihong Du, Lei Wei, Ling Zhou · Journal of Dynamics and Differential Equations · 2017 · 68 citations

Free Boundary Problem, Diffusive Logistic Equation, Hyperbolic Conservation Law +5

A Deep Convolution Multi-Adversarial adaptation network with Correlation Alignment for fault diagnosis of rotating machinery under different working conditions

Li Jiang, Lei Wei, Shuaiyu Wang et al. · Engineering Applications of Artificial Intelligence · 2023 · 29 citations

Fault Diagnosis, Engineering, Machine Learning +9

The diffusive logistic model with a free boundary in a heterogeneous time-periodic environment

Weiwei Ding, Rui Peng, Lei Wei · Journal of Differential Equations · 2017 · 23 citations

Free Boundary Problem, Discrete Dynamical System, Heterogeneous Time-periodic Environment +5

Exact singular behavior of positive solutions to nonlinear elliptic equations with a Hardy potential

Lei Wei, Yihong Du · Journal of Differential Equations · 2016 · 19 citations

Hardy Potential, Elliptic Equation, Positive Solutions +4