... are determined by solving the obtained system. Additionally, convergence analysis and numerical stability of the suggested method are provided. Findings According to the attained results, the proposed BFMCM has more accurate results in comparison with results of other methods. The maximum absolute errors...

... transformation Optical wave approximation Numerical stability Differential equations Figure 4 is devoted to the point-wise modulus of the complex envelop function E(x,y,z_{15) as well as the reference function which reflects the amplitude u(x}...