Two novel classes of energy-preserving numerical approximations for the sine-Gordon equation with Neumann boundary conditions.
Qi HongYushun WangYuezheng GongPublished in: CoRR (2020)
Keyphrases
- boundary conditions
- poisson equation
- boundary value problem
- numerical methods
- sufficient conditions
- shape from shading
- finite element model
- sensitivity analysis
- finite difference
- finite element method
- deformation field
- fixed point theorem
- variational inequalities
- energy consumption
- reaction diffusion
- spline interpolation
- diffusion equation
- differential equations
- energy minimization
- image processing
- measured data
- finite element
- video sequences