Bringing complex field physics to the tabletop: A photonic stage for non-Abelian gauge fields

For most theories in physics, the order of operations has little impact on the result. When setting a dial to a certain ...
Tech Times

Claude Opus 5 Took ARC-AGI-3 Record With an Equation No AI Had Written Before

AGI-3, independently verified by ARC Prize, nearly quadrupling GPT-5.6 Sol’s previous record. The model also produced the ...
Yahoo Malaysia

Scientists reveal limits of AI - where it succeeds and where it fails

Artificial intelligence promises clear answers from complex data. Yet new research suggests there are limits that no amount ...
C&EN

Machine Learning-Based Determination of Sampling Depth for Complex Environmental Systems: Case Study with Single-Cell Raman Spectroscopy Data in EBPR Systems

Department of Civil and Environmental Engineering, Northeastern University, Boston, Massachusetts 02115-5026, United States School of Civil and Environmental Engineering, Cornell University, Ithaca, ...
Europe PMC

Dismantling complex networks based on the principal eigenvalue of the adjacency matrix.

The connectivity of complex networks is usually determined by a small fraction of key nodes. Earlier works successfully identify an influential single node, yet have some problems for the case of ...
Frontiers

Denoising High-Field Multi-Dimensional MRI With Local Complex PCA

Modern high field and ultra high field magnetic resonance imaging (MRI) experiments routinely collect multi-dimensional data with high spatial resolution, whether multi-parametric structural, ...
PNAS

Adaptive, locally linear models of complex dynamics

Natural phenomena are teeming with temporal complexity, but such dynamics, however fascinating, offer substantial obstacles to quantitative understanding. We introduce a general method based on the ...
IEEE

A Parallelized Contour Integral Rayleigh–Ritz Method for Computing Critical Eigenvalues of Large-Scale Power Systems

Abstract: A contour integral based spectrum transform (CIST) is first introduced for computing critical eigenvalues of power systems. Different from commonly-used shift-invert and Cayley transforms, ...