Physics World

Neural networks discover unstable singularities in fluid systems

The Navier–Stokes partial differential equation was developed in the early 19th century by Claude-Louis Navier and George ...

Unified model may explain vibrational anomalies in solids

Phonons are sound particles or quantized vibrations of atoms in solid materials. The Debye model, a theory introduced by ...
Scientific Research Publishing

Weak Pullback Attractors of Stochastic Semilinear Degenerate Equations with Memory Driven by Nonlinear Noise ()

This paper is concerned with the long-time behavior of solutions for a class of stochastic semilinear degenerate equations with memory driven by nonlinear noise on ℝ n ...
C&EN

Effects of Oxygen Vacancies and Crystal Distortions on the Oxygen Reduction Reactivity of Titanium Oxide Model Electrodes

Department of Applied Chemistry, Faculty of Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tempaku, Nagoya 468-8502, Aichi, Japan Division of Applied Chemistry, Graduate School of ...
TMCnet

Q/C Technologies Introduces Proprietary qc-LPU100™ Brand of Quantum-Class Laser Processing Units

“LightSolver, the inventor and owner of the LPU, has demonstrated speeds up to 100x faster than GPUs in solving partial differential equations (PDEs), bridging the gap between today’s GPUs and not-yet ...
IEEE

Partial Differential Equation Model of Plates Excited by Multiple Piezoelectric Piles

Abstract: This paper proposes a partial differential equation (PDE) dynamic model based on classical thin plate theory for describing plate vibration excited by piezoelectric piles. Based on the PDE ...
IEEE

Ldm-Phys: a Lightweight Physics-Constrained Diffusion Model for Anomaly Detection in Safety-Critical Cyber-Physical Systems

Abstract: The reliable operation of Cyber-Physical Systems depends on efficient and interpretable time series anomaly detection techniques. Although existing methods based on diffusion models can ...