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 ...

More people are turning to generative A.I. chatbots for financial advice, whether it’s for debt management, better saving strategies or stock picks. Myra Donohue said using a chatbot to help set her ...

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 ...

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 ...

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 ...

Introduction: The key nodes of an intelligent distribution network significantly impact the reliability and stability of the distribution network’s operation. The failure of these key nodes can ...