While math class may not always feel like the most engaging and motivating space for students, especially if they feel they are not “mathematicians” or experience ...

Abstract: At present, the calculation of node admittance matrix in power system is of great significance in small signal stability analysis. How to verify the correctness of node admittance matrix ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...

Matrix factorization techniques, such as principal component analysis (PCA) and independent component analysis (ICA), are widely used to extract geological processes from geochemical data. However, ...

Abstract: In power electronics-based power systems (PEPSs), small-signal stability is an important factor for system design and operation, where the impedance-based approach is often used. However, ...

Department of Earth, Energy, and Environment, University of Calgary, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada ...

Background: This study employs a network analysis approach to explore the interconnections between anxiety, depression, and sleep problems and smartphone addiction among college students using network ...

Cybercriminals are increasingly leveraging legitimate HTTP client tools to facilitate account takeover (ATO) attacks on Microsoft 365 environments. Enterprise security company Proofpoint said it ...

Node classification is a fundamental task in graph analysis, with broad applications across various fields. Recent breakthroughs in Large Language Models (LLMs) have enabled LLM-based approaches for ...