New Nonpolynomial Spline in Compression Method of for the Solution of 1D Wave Equation in Polar Coordinates
New Nonpolynomial Spline in Compression Method of for the Solution of 1D Wave Equation in Polar Coordinates
We propose a three-level implicit nine point compact finite difference formulation of order two in time and four in space direction, based on nonpolynomial spline in compression approximation in -direction and finite difference approximation in -direction for the numerical solution of one-dimensional wave equation in polar coordinates. We describe the …