In a second-year class, we covered a word problem involving the prices and quantities of cakes and puddings using systems of equations. The students progressed relatively smoothly up to the point of ...

An incisive look at the evolving political landscape in Tamil Nadu. This analysis explores the rise of film star-turned-CM Vijay, the shift away from traditional freebie-based campaigning, and the ...

There’s an old economic identity that most Wall Street analysts don’t talk about at cocktail parties. The Kalecki-Levy profit equation, named after economist Michal Kalecki and businessman Jerome Levy ...

Abstract: Medical image segmentation is vital for modern image guided diagnosis and therapy. Although explicit neural network-based methods, such as UNet, have attracted extensive attention in recent ...

Wix is a highly functional yet easy-to-use platform, featuring a free forever plan along with a robust AI website builder for getting your site live quickly without a lot of know-how. After extensive ...

Despite the rapid adoption of LLM chatbots, little is known about how they are used. We document the growth of ChatGPT’s consumer product from its launch in November 2022 through July 2025, when it ...

Abstract: Time-varying algebraic Riccati equations (TAREs) indeed play a crucial role in science and engineering with widespread applications. This research combines the advantages of zeroing neural ...