Abstract: In this study, a novel optimal tracker is developed for the linear quadratic tracking (LQT) problem using an output–feedback adaptive dynamic programming (ADP) framework. By leveraging the ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Lakshmi Varanasi Every time Lakshmi publishes a story, you’ll get an alert straight to your ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

January 22, 2026 • In 1926, a generation of artists was born that reshaped jazz for decades. This episode celebrates eight centennials, including Miles Davis, John Coltrane, Lou Donaldson, Tony ...

Invest in materials stocks like Rio Tinto for growing metal demand and strong financial health. Consider Nucor for its role in renewable energy and infrastructure, and consistent dividends. Air ...

A full-stack AI-powered web application that assists users in preparing simplified U.S. federal tax returns. The system securely collects user information, calculates estimated taxes, generates a ...

A will ensures your assets are passed on to the heirs of your choosing. You can complete simple wills using software, but it might be better to hire an attorney if your finances are complex. In ...