Scientific Research Publishing

Evaluating the Impact of “Smart Water” on the Management and Technical Efficiency of Water Supply Utilities: Evidence from Investigation on Shandong Province in China ()

The New Type Key Think Tank of Zhejiang Province “China Research Institute of Regulation and Public Policy”, Hangzhou, China. 2 Shandong Province City Water Supply and Drainage Water Quality ...
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 ...
Tobacco Control

Examining the impact of England’s menthol cigarette ban on postban smoking cessation: longitudinal findings from the England arm of the 2020–2022 ITC Four Country Smoking ...

Background In May 2020, England banned menthol as a characterising flavour in cigarettes. However, the sale of menthol accessories (eg, filters, flavour cards) remains permitted. This study assessed ...
Morning Overview on MSN

A 100-year-old pi trick might hint at deeper cosmic secrets

For more than a century, Srinivasa Ramanujan’s uncanny formulas for the number pi have looked like pure mathematical ...
IEEE

Seismic Inversion Based on Acoustic Wave Equations Using Physics-Informed Neural Network

Abstract: Seismic inversion is a significant tool for exploring the structure and characteristics of the underground. However, the conventional inversion strategy strongly depends on the initial model ...