First standalone spin-wave chip operates without external magnets for future telecom

The Politecnico di Milano has created the first integrated and fully tunable device based on spin waves, opening up new ...
IEEE

Anisotropic Wave Separation Elastic Reverse Time Migration Based on the Pseudo-Decoupled Wave Equations in VTI Media

Abstract: Seismic exploration risk can be decreased by high-precision migration techniques. Imaging anisotropic multicomponent seismic data in areas with developed cracks and sedimentation is ...
IEEE

Overcoming the Spectral Bias Problem of Physics-Informed Neural Networks in Solving the Frequency-Domain Acoustic Wave Equation

Abstract: Physics-informed neural networks (PINNs) have recently been utilized to tackle wave equation-based forward and inverse problems. However, they encounter challenges in accurately predicting ...
Scientific Research Publishing

Johansen, S. (1995). Identifying Restrictions of Linear Equations with Applications to Simultaneous Equations and Cointegration. Journal of Econometrics, 69, 111-132.

ABSTRACT: This study investigates the impact of trade liberalization on economic growth in East African Community (EAC) countries from 1990 to 2020. Using a Panel Autoregressive Distributed Lag (ARDL) ...
Frontiers

A Fourier Neural Operator-enhanced parabolic equation framework for highly efficient underwater acoustic field prediction

The parabolic equation (PE) serves as a fundamental methodology for modeling underwater acoustic propagation. The computational efficiency of this approach derives from the far-field approximation of ...