Stability and convergence of trigonometric integrator pseudospectral discretization for N-coupled nonlinear Klein-Gordon equations.
Xuanchun DongPublished in: Appl. Math. Comput. (2014)
Keyphrases
- nonlinear equations
- stability analysis
- lyapunov theory
- linear systems
- numerical integration
- nonlinear partial differential equations
- wave equation
- lyapunov function
- linear equations
- gauss seidel method
- convergence rate
- basis functions
- finite difference
- alternating direction
- weight update
- mathematical model
- lyapunov stability
- difference equations
- preprocessing
- global convergence
- nonlinear systems
- iterative algorithms
- numerical solution
- boundary value problem
- gauss seidel
- conservation laws
- genetic algorithm
- nonlinear optimization problems
- feature space
- hamilton jacobi bellman
- frequency domain
- differential equations
- numerical methods
- globally convergent
- discretization method
- ordinary differential equations