Funding for this research was provided by:
NSFC (11601206)
the Hunan Key Laboratory for Computation and Simulation in Science and Engineering, Xiangtan University
the Research Foundation of Education Commission of Hunan Province of China (19B565)
the Project of Scientific Research Fund of Hunan Provincial Science and Technology Department (2018WK4006)
Article History
Received: 14 January 2021
Revised: 16 May 2021
Accepted: 29 June 2021
First Online: 22 July 2021