Abstract: An efficient parallel direct solver with a new pivoting scheme is presented for solving impedance matrix equations generated by the higher-order method of moments in high-frequency ...

Abstract: This paper proposes a novel non-iterative method to solve power system differential algebraic equations (DAEs) using the differential transformation, which is a mathematical tool able to ...

The inspiration for this column comes not from the epic 1999 film The Matrix, as the title may suggest, but from an episode of Sean Carroll’s Mindscape podcast that I listened to over the summer. The ...

Every unknown world has its solution, and this time the solution brought by Equation Leopard is the Titan 7. On September 9, ...

This project demonstrates a stateful multi-agent system using LangGraph and LangChain. It integrates Groq LLM, prebuilt ReAct agents, and custom tools to handle queries for different user groups ...

Every unknown world has a solution, and this time, Equation Leopard brings the 'solution' of Titanium 7. On September 9, BYD's Equation Leopard Titanium 7 was launched, priced between 179,800 and ...

A mathematical brain teaser challenges people to solve the matchstick equation in just two moves. The puzzle uses matchsticks ...

The coordinates of the turning point and the equation of the line of symmetry can be found by writing the quadratic expression in completed square form. Find the equation of the line of symmetry and ...

IIT Guwahati has released the GATE Syllabus for Civil Engineering with the official brochure. Get the direct link to download ...

Brainteasers are more than just puzzles as they're mental workouts designed to challenge your mind. Brain teasers come in various forms and difficulty levels and offers different levels of difficulty.

The OpenAI chairman, now working on AI agents at his new startup Sierra, on why he’s all in on AI.