Abstract Physic-Informed Neural Networks (PINN) has attracted extensive attention in recent
years. This method can use partial differential equations (PDE) or boundary value problems …

The generalized finite difference method (GFDM) is a typical meshless collocation method
based on the Taylor series expansion and the moving least squares technique. In this paper …

The phenomenon of acoustic wave reflection off fluid–solid surfaces is the focus of this
research. This research aims to measure the effect of material physical qualities on oblique …

In this paper, the local radial basis function collocation method (LRBFCM) is applied to
simulate the in-plane elastic wave propagation in composite plate. In order to reduce the …

Some efficient radial basis functions (RBFs) have a free parameter called the shape
parameter that controls the shape of approximating function. This parameter is mainly …

This paper is concerned with the development of a new compact 9-point stencil, based on
integrated-radial-basis-function (IRBF) approximations, for the discretisation of the first …

The identification of boundary conditions in electromagnetic inverse scattering is of
importance in various engineering applications, ranging from geophysical exploration to …

In this paper, the elastostatic and elastodynamic problems are analyzed by using the
meshless generalized finite integration method (GFIM). The idea of the GFIM is to construct …

Systems that employ multicarrier code division multiple access, commonly known as MC‐
CDMA, produce outstanding results in terms of both the performance of the system as a …

Wall obstruction is the main factor leading to the non-line of sight (NLoS) error of indoor
localization based on received signal strength indicator (RSSI). Modeling and correcting the …