A5024286919- Numerical methods for differential equations
- Differential Equations and Numerical Methods
- Electromagnetic Simulation and Numerical Methods
- Matrix Theory and Algorithms
- Advanced Numerical Methods in Computational Mathematics
- Fractional Differential Equations Solutions
- Model Reduction and Neural Networks
- Iterative Methods for Nonlinear Equations
- Nonlinear Waves and Solitons
- Magnetic confinement fusion research
- Power System Optimization and Stability
- Modeling and Simulation Systems
- Computational Geometry and Mesh Generation
- Scientific Research and Discoveries
- Global Health Care Issues
- Mechanical stress and fatigue analysis
- Particle Accelerators and Free-Electron Lasers
- Geomagnetism and Paleomagnetism Studies
- Insurance, Mortality, Demography, Risk Management
- Numerical methods in engineering
- Contact Mechanics and Variational Inequalities
- Computational Fluid Dynamics and Aerodynamics
- Dynamics and Control of Mechanical Systems
- Economic Growth and Productivity
- Particle accelerators and beam dynamics
Zaozhuang University
2014-2024
Chuzhou University
2012
Nanjing Normal University
2008-2009
Nanjing University
2006-2008
Nanjing Agricultural University
2008
Software (Spain)
2008
In the process of changes in total population, structure, and spatial distribution, it is essential to investigate inner rules harmonious correlation between population development. Thus, this study examines demographic variables (e.g., delayed retirement, fertility rate, life expectancy) economic development China based on overlapping generations (OLG) model numerical simulation method. The findings reveal following: (1) social output level positively correlates with survival probability;...
Two exponentially fitted two-derivative Runge–Kutta (EFTDRK) methods of algebraic order four are derived. The asymptotic expressions the local errors for large energies obtained. numerical results in integration radial Schrödinger equation with Woods–Saxon potential show high efficiency our new compared to some famous optimized codes literature.
The aim of this paper is to develop a unified special extended Nyström tree (SEN-tree) theory which provides theoretical framework for the order conditions multidimensional Runge–Kutta–Nyström (ERKN) methods proposed by X. Wu et al. (Wu al., 2010). new SEN complete and consistent, has overcome drawback bi-coloured in H. Yang al.'s work (Yang 2009) where two "branch sets" have be constructed true solutions numerical solutions, respectively.
In this paper, a new explicit fourth-order Runge–Kutta method adapted to oscillatory problems with two frequencies (μ and ν) is developed. The can integrate exactly the different harmonic oscillators y′=iμy y′=iνy simultaneously. Numerical stability phase properties of are analysed. experiments conducted illustrate high accuracy competence our in comparison some highly effective methods from recent literature.