| Name | Description | Type | Package | Framework |
| ExplicitCentralDifference2D | This explicit central difference method is a numerical technique for solving the two-dimensional wave equation by the following explicit | Class | com.numericalmethod.suanshu.analysis.differentialequation.pde.finitedifference.hyperbolic.dim2 | SuanShu |
| WaveEquation2D | A two-dimensional wave equation is a hyperbolic PDE that takes the following form. | Class | com.numericalmethod.suanshu.analysis.differentialequation.pde.finitedifference.hyperbolic.dim2 | SuanShu |