A new attempt to explain the accelerated expansion of the universe

Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...

How to read crypto charts in 2025 (even if you’re a beginner)

Learn how to read crypto charts in 2025 with ease. From head and shoulders to wedge patterns, master chart basics, even if ...
IEEE

Exponential Stabilization of the Uncertain Wave Equation via Distributed Dynamic Input Extension

Abstract: The wave equation is studied under the effect of a persistent external perturbation. A dynamical distributed controller is suggested, based on an infinite-dimensional generalization of ...
IEEE

Complex-valued Neural Operator for Solving 2D Wave Equation Based on Graph Neural Network

Abstract: In this work, we propose a complex-valued neural operator (CV-NeuralOp) based on graph neural networks (GNN) to solve 2D wave equation. Inspired by the Green’s function method for solving ...