“…The complex variable moving least-squares (CVMLS) [45] and the improved complex variable moving least-squares (ICVMLS) approximations, which are approximation of a vector function, have been developed. Therefore, based on these approximations, the complex variable element-free Galerkin (CVEFG) and the improved complex variable element-free Galerkin (ICVEFG) methods have been presented [10,14,15,37,38,44,54,55].…”