Hydrogen ‘tests’ basic physics more precisely after theory update

A new study enhances hydrogen molecule predictions, achieving unprecedented precision in testing fundamental physics and ...
Security Boulevard

What is Enterprise Identity — And Why Most Companies Get SSO & RBAC Catastrophically Wrong

Authentication requirements block 75-80% of enterprise deals, costing B2B SaaS companies millions annually. After scaling identity to 1B+ users while supporting hundreds of enterprise customers, ...
IEEE

Exponential Stability of the Linearized Viscous Saint-Venant Equations Using a Quadratic Lyapunov Function

Abstract: In this work, we investigate the exponential stability of the viscous Saint-Venant equations by adding to the standard hyperbolic Saint-Venant equations a viscosity term coming from the ...
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 ...