For the conventional staggered-grid finite-difference scheme (C-SFD), although the spatial finite-difference (FD) operator can reach 2M th-order accuracy, the FD discrete wave equation is the only ...
This is the example for wave equations from 1 dimension to 3 dimensions. It is froked from the Mudulus-Sym-examples with additional code attached so you can create your own dataset using the ...
A clean, educational implementation of Physics-Informed Neural Networks (PINNs) solving the 1D wave equation. This repository demonstrates how neural networks can learn to satisfy partial differential ...
A one-step new general mesh free scheme, which is based on radial basis functions, is presented for a viscous wave equation with variable coefficients. By constructing a simple extended radial basis ...
1 Department of Mathematics, Comilla University, Cumilla, Bangladesh. 2 Department of Science and Humanities, Bangladesh Army International University of Science and Technology, Cumilla, Bangladesh.
Abstract: In this article, we study the output feedback exponential stabilization of a one-dimensional wave equation with control matched nonlinear disturbance. The well posedness of the open-loop ...
Waves can be categorised as longitudinal or transverse, depending on the orientation of their oscillations relative to the direction of energy transfer. A longitudinal wave has oscillations that ...
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