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 ...

Sometimes, we encounter issues with Microsoft Office applications, like Word, Excel, etc. Microsoft Office applications become completely unusable when they do not launch or crash repeatedly.

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 ...

Node sales are a growing trend in 2025. When purchasing a node, you’re buying into a project’s infrastructure while becoming a key player in maintaining and securing the network. Investors who ...

Structural equation modeling (SEM) is a widely used statistical method in social science. However, many published articles employing SEM appear to contradict its underlying principles and assumptions, ...