Fractional centered difference schemes and banded preconditioners for nonlinear Riesz space variable-order fractional diffusion equations
QY Wang, ZH She, CX Lao, FR Lin - Numerical Algorithms, 2024 - Springer
In this paper, high-order finite difference methods are proposed to solve the initial-boundary
value problem for one- and two-dimensional Riesz space variable-order fractional diffusion …
value problem for one- and two-dimensional Riesz space variable-order fractional diffusion …
Banded preconditioners for Riesz space fractional diffusion equations
ZH She, CX Lao, H Yang, FR Lin - Journal of Scientific Computing, 2021 - Springer
In this paper, we consider numerical methods for Toeplitz-like linear systems arising from the
one- and two-dimensional Riesz space fractional diffusion equations. We apply the Crank–…
one- and two-dimensional Riesz space fractional diffusion equations. We apply the Crank–…
ConvNeXt-ECA: An Effective Encoder Network for Few-Shot Learning
CX Lao, AC Tsoi, R Bugiolacchi - IEEE Access, 2024 - ieeexplore.ieee.org
After having introduced a comprehensive general solution framework for few-shot learning (FSL)
classification problems, we provide details of the data augmentation schemes and the …
classification problems, we provide details of the data augmentation schemes and the …
Fast solution methods for Riesz space fractional diffusion equations with non-separable coefficients
H Yang, CX Lao, ZH She - Applied Mathematics and Computation, 2023 - Elsevier
In this paper, efficient preconditioned iterative methods for solving the Riesz space fractional
diffusion equations with variable diffusion coefficients are considered. Crank–Nicolson and …
diffusion equations with variable diffusion coefficients are considered. Crank–Nicolson and …
Self-assembled micropillars fabricated by holographic femtosecond multi-foci beams forin situ trapping of microparticles
Dynamic self-assembly of micropillars has found wide applications in targeted trapping,
micro-crystallization and plasmonic sensing. Yet the efficient fabrication of micropillars array with …
micro-crystallization and plasmonic sensing. Yet the efficient fabrication of micropillars array with …
Nonlinear analysis of the semi-active particle damping vibration isolation system based on fractional-order theory
C Xue, Z Xia, X Lao, Z Yang - Engineering Computations, 2023 - emerald.com
Purpose The purpose of this study is to provide some references about applying the semi-active
particle damper to enhance the stability of the pipe structure. Design/methodology/…
particle damper to enhance the stability of the pipe structure. Design/methodology/…
Surface Functionalization of Single-Layered Ti3C2Tx MXene and Its Application in Multilevel Resistive Memory
WJ Sun, YY Zhao, XF Cheng, JH He… - ACS applied materials & …, 2020 - ACS Publications
MXenes are a new type of two-dimensional material, and they have attracted extensive
attention because of their outstanding conductivity and rich surface functional groups that make …
attention because of their outstanding conductivity and rich surface functional groups that make …
Prognostic prediction of cancer based on radiomics features of diagnostic imaging: the performance of machine learning strategies
Tumor phenotypes can be characterized by radiomics features extracted from images. However,
the prediction accuracy is challenged by difficulties such as small sample size and data …
the prediction accuracy is challenged by difficulties such as small sample size and data …
Anemia of school-age children in primary schools in southern China should Be paid more attention despite the significant improvement at national level: based on …
S Li, X Cheng, L Zhao, H Ren - Nutrients, 2021 - mdpi.com
Globally, anemia among school-age children (SAC) remains a serious public health problem,
impacting their growth, development, educational attainment and future learning potential. …
impacting their growth, development, educational attainment and future learning potential. …
Fractional-order modelling and dynamic analysis on a typical beam structure incorporated with a semi-active particle damping equipment
Semi-active particle damping equipments exhibit considerable adaptability when implemented
in flexible structures. However, their dynamic characteristics become complex due to the …
in flexible structures. However, their dynamic characteristics become complex due to the …